代
12345678
9101112131415
161718
1920
2122232425
2627
28
2930
3132
3334353637
383940
41
4243
4445
46
47
48
49
50
515253
54
55
56
57
58
5960
61
6263
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79

累計

1: 2010/10/09
2: 2011/05/08
概数
261430
62
126
254
510
1,022
2,046
4,094
8,190
16,382
32,76665,534
131,070
262,142524,286
1,048,574 百万人
2,097,150
4,194,302
8,388,606
16,777,214 １６００万人
33,554,430
67,108,862
134,217,726 １億３４００万人
268,435,454
536,870,910
1,073,741,822 １０億人
2,147,483,646
4,294,967,294
8,589,934,590
17,179,869,182 １７０億人
34,359,738,366
68,719,476,734
137,438,953,470 １３７４億人
274,877,906,942
549,755,813,886
1,099,511,627,774 １兆人
2,199,023,255,550
4,398,046,511,102
8,796,093,022,206
17,592,186,044,414 17兆人
35,184,372,088,830
70,368,744,177,662
140,737,488,355,326 140兆人
281,474,976,710,654
562,949,953,421,310
1,125,899,906,842,620 １125兆人
2,251,799,813,685,250
4,503,599,627,370,490
9,007,199,254,740,990
18,014,398,509,482,000 1京8000兆人
36,028,797,018,964,000
72,057,594,037,927,900
144,115,188,075,856,000
288,230,376,151,712,000
576,460,752,303,423,000
1,152,921,504,606,850,000
2,305,843,009,213,690,000
4,611,686,018,427,390,000
9,223,372,036,854,780,000
18,446,744,073,709,600,000
36,893,488,147,419,100,000
73,786,976,294,838,200,000
147,573,952,589,676,000,000
295,147,905,179,353,000,000
590,295,810,358,706,000,000
1,180,591,620,717,410,000,000
2,361,183,241,434,820,000,000
4,722,366,482,869,650,000,000
9,444,732,965,739,290,000,000
18,889,465,931,478,600,000,000
37,778,931,862,957,200,000,000
75,557,863,725,914,300,000,000
151,115,727,451,829,000,000,000
302,231,454,903,657,000,000,000
604,462,909,807,315,000,000,000
1,208,925,819,614,630,000,000,000

80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161

2,417,851,639,229,260,000,000,000
4,835,703,278,458,520,000,000,000
9,671,406,556,917,030,000,000,000
19,342,813,113,834,100,000,000,000
38,685,626,227,668,100,000,000,000
77,371,252,455,336,300,000,000,000
154,742,504,910,673,000,000,000,000
309,485,009,821,345,000,000,000,000
618,970,019,642,690,000,000,000,000
1,237,940,039,285,380,000,000,000,000
2,475,880,078,570,760,000,000,000,000
4,951,760,157,141,520,000,000,000,000
9,903,520,314,283,040,000,000,000,000
19,807,040,628,566,100,000,000,000,000
39,614,081,257,132,200,000,000,000,000
79,228,162,514,264,300,000,000,000,000
158,456,325,028,529,000,000,000,000,000
316,912,650,057,057,000,000,000,000,000
633,825,300,114,115,000,000,000,000,000
1,267,650,600,228,230,000,000,000,000,000
2,535,301,200,456,460,000,000,000,000,000
5,070,602,400,912,920,000,000,000,000,000
10,141,204,801,825,800,000,000,000,000,000
20,282,409,603,651,700,000,000,000,000,000
40,564,819,207,303,300,000,000,000,000,000
81,129,638,414,606,700,000,000,000,000,000
162,259,276,829,213,000,000,000,000,000,000
324,518,553,658,427,000,000,000,000,000,000
649,037,107,316,853,000,000,000,000,000,000
1,298,074,214,633,710,000,000,000,000,000,000
2,596,148,429,267,410,000,000,000,000,000,000
5,192,296,858,534,830,000,000,000,000,000,000
10,384,593,717,069,700,000,000,000,000,000,000
20,769,187,434,139,300,000,000,000,000,000,000
41,538,374,868,278,600,000,000,000,000,000,000
83,076,749,736,557,200,000,000,000,000,000,000
166,153,499,473,114,000,000,000,000,000,000,000332,306,998,946,229,000,000,000,000,000,000,000
664,613,997,892,458,000,000,000,000,000,000,000
1,329,227,995,784,920,000,000,000,000,000,000,000
2,658,455,991,569,830,000,000,000,000,000,000,000
5,316,911,983,139,660,000,000,000,000,000,000,000
10,633,823,966,279,300,000,000,000,000,000,000,000
21,267,647,932,558,700,000,000,000,000,000,000,000
42,535,295,865,117,300,000,000,000,000,000,000,000
85,070,591,730,234,600,000,000,000,000,000,000,000
170,141,183,460,469,000,000,000,000,000,000,000,000
340,282,366,920,938,000,000,000,000,000,000,000,000
680,564,733,841,877,000,000,000,000,000,000,000,000
1,361,129,467,683,750,000,000,000,000,000,000,000,000
2,722,258,935,367,510,000,000,000,000,000,000,000,000
5,444,517,870,735,020,000,000,000,000,000,000,000,000
10,889,035,741,470,000,000,000,000,000,000,000,000,000
21,778,071,482,940,100,000,000,000,000,000,000,000,000
43,556,142,965,880,100,000,000,000,000,000,000,000,000
87,112,285,931,760,200,000,000,000,000,000,000,000,000
174,224,571,863,520,000,000,000,000,000,000,000,000,000
348,449,143,727,041,000,000,000,000,000,000,000,000,000696,898,287,454,082,000,000,000,000,000,000,000,000,000
1,393,796,574,908,160,000,000,000,000,000,000,000,000,000
2,787,593,149,816,330,000,000,000,000,000,000,000,000,000
5,575,186,299,632,660,000,000,000,000,000,000,000,000,000
11,150,372,599,265,300,000,000,000,000,000,000,000,000,000
22,300,745,198,530,600,000,000,000,000,000,000,000,000,000
44,601,490,397,061,200,000,000,000,000,000,000,000,000,000
89,202,980,794,122,500,000,000,000,000,000,000,000,000,000
178,405,961,588,245,000,000,000,000,000,000,000,000,000,000
356,811,923,176,490,000,000,000,000,000,000,000,000,000,000
713,623,846,352,980,000,000,000,000,000,000,000,000,000,000
1,427,247,692,705,960,000,000,000,000,000,000,000,000,000,000
2,854,495,385,411,920,000,000,000,000,000,000,000,000,000,000
5,708,990,770,823,840,000,000,000,000,000,000,000,000,000,000
11,417,981,541,647,700,000,000,000,000,000,000,000,000,000,000
22,835,963,083,295,400,000,000,000,000,000,000,000,000,000,000
45,671,926,166,590,700,000,000,000,000,000,000,000,000,000,000
91,343,852,333,181,400,000,000,000,000,000,000,000,000,000,000
182,687,704,666,363,000,000,000,000,000,000,000,000,000,000,000
365,375,409,332,726,000,000,000,000,000,000,000,000,000,000,000
730,750,818,665,451,000,000,000,000,000,000,000,000,000,000,000
1,461,501,637,330,900,000,000,000,000,000,000,000,000,000,000,000
2,923,003,274,661,810,000,000,000,000,000,000,000,000,000,000,000
5,846,006,549,323,610,000,000,000,000,000,000,000,000,000,000,000

162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210

11,692,013,098,647,200,000,000,000,000,000,000,000,000,000,000,000
23,384,026,197,294,400,000,000,000,000,000,000,000,000,000,000,000
46,768,052,394,588,900,000,000,000,000,000,000,000,000,000,000,000
93,536,104,789,177,800,000,000,000,000,000,000,000,000,000,000,000
187,072,209,578,356,000,000,000,000,000,000,000,000,000,000,000,000
374,144,419,156,711,000,000,000,000,000,000,000,000,000,000,000,000
748,288,838,313,422,000,000,000,000,000,000,000,000,000,000,000,000
1,496,577,676,626,840,000,000,000,000,000,000,000,000,000,000,000,000
2,993,155,353,253,690,000,000,000,000,000,000,000,000,000,000,000,000
5,986,310,706,507,380,000,000,000,000,000,000,000,000,000,000,000,000
11,972,621,413,014,800,000,000,000,000,000,000,000,000,000,000,000,000
23,945,242,826,029,500,000,000,000,000,000,000,000,000,000,000,000,000
47,890,485,652,059,000,000,000,000,000,000,000,000,000,000,000,000,000
95,780,971,304,118,100,000,000,000,000,000,000,000,000,000,000,000,000
191,561,942,608,236,000,000,000,000,000,000,000,000,000,000,000,000,000
383,123,885,216,472,000,000,000,000,000,000,000,000,000,000,000,000,000
766,247,770,432,944,000,000,000,000,000,000,000,000,000,000,000,000,000
1,532,495,540,865,890,000,000,000,000,000,000,000,000,000,000,000,000,000
3,064,991,081,731,780,000,000,000,000,000,000,000,000,000,000,000,000,000
6,129,982,163,463,560,000,000,000,000,000,000,000,000,000,000,000,000,000
12,259,964,326,927,100,000,000,000,000,000,000,000,000,000,000,000,000,000
24,519,928,653,854,200,000,000,000,000,000,000,000,000,000,000,000,000,000
49,039,857,307,708,400,000,000,000,000,000,000,000,000,000,000,000,000,000
98,079,714,615,416,900,000,000,000,000,000,000,000,000,000,000,000,000,000
196,159,429,230,834,000,000,000,000,000,000,000,000,000,000,000,000,000,000
392,318,858,461,668,000,000,000,000,000,000,000,000,000,000,000,000,000,000
784,637,716,923,335,000,000,000,000,000,000,000,000,000,000,000,000,000,000
1,569,275,433,846,670,000,000,000,000,000,000,000,000,000,000,000,000,000,000
3,138,550,867,693,340,000,000,000,000,000,000,000,000,000,000,000,000,000,000
6,277,101,735,386,680,000,000,000,000,000,000,000,000,000,000,000,000,000,000
12,554,203,470,773,400,000,000,000,000,000,000,000,000,000,000,000,000,000,000
25,108,406,941,546,700,000,000,000,000,000,000,000,000,000,000,000,000,000,000
50,216,813,883,093,400,000,000,000,000,000,000,000,000,000,000,000,000,000,000
100,433,627,766,187,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000
200,867,255,532,374,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000
401,734,511,064,748,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000
803,469,022,129,495,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000
1,606,938,044,258,990,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000
3,213,876,088,517,980,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000
6,427,752,177,035,960,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000
12,855,504,354,071,900,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000
25,711,008,708,143,800,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000
51,422,017,416,287,700,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000
102,844,034,832,575,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000
205,688,069,665,151,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000
411,376,139,330,302,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000
822,752,278,660,603,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000
1,645,504,557,321,210,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000
3,291,009,114,642,410,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000↓
阿僧祇1464恒河沙2410極0000載0000正0000澗0000溝0000穣0000じょ0000概0000京0000兆0000億0000万0000

日本語の数の単位（４ケタごと）
一、万、億、兆、京、垓、じょ、穣（じょう）、溝（こう）、澗（かん）、正（せい）、載（さい）、極（ごく）、恒河沙（ごうがしゃ）、阿僧祇（あそうぎ）、那由他（なゆ※「じょ」はのぎへん（禾）に「野」のつくり部分

ぎ）、那由他（なゆた）、不可思議、無量大数