100000 (عدد)

100000 (عدد) یعنی 100000 ایک عدد اور ایک علامت ہے۔ کچھ عددی نظاموں میں 99999 سے بڑا یا زیادہ اور 100001 سے چھوٹا یا کم ہوتا ہے۔ گنتی میں اسے ایک لاکھ بولا جاتا ہے۔ اور اس سے پہلے نینانوے ہزار نو سو نینانوے اور اس کے بعد ایک لاکھ ایک بولا جاتا ہے۔

انفرادی خصوصیات

عمومی خصوصیات

Terms for 100000 
In بھارت, پاکستان and جنوبی ایشیا, one hundred thousand is called a لاکھ. The Thai, Lao, خمیر زبان and ویتنامی زبان languages also have separate words for this number: แสน, ແສນ, សែន [saen] and ức [uc] respectively. No other major language has a special word for this number, preferring to refer to it as a multiple of smaller numbers.

100000 کی حیثیت 
In فلکیات, 100,000 metres, 100 kilometres, or 100 km (62 miles) is the بلندی at which the Fédération Aéronautique Internationale (FAI) defines خلائی پرواز to begin.

In the آئرش زبان, Ceád Mile Fáilte (pronounced: KAY-ed MEE-luh FOIL-cha) is a popular greeting meaning "A Hundred Thousand Welcomes".

In piphilology, one hundred thousand is the current world record for the number of digits of پائی memorized by a انسان.

100001 تا 999999 کے خاص اعداد 
 100003 – smallest 6-digit prime number
 100255 – Friedman number
 101101 – smallest palindromic Carmichael number
 101723 – smallest مفرد عدد whose square is a pandigital number containing each digit from 0 to 9
 102564 – The smallest parasitic number
 103680 – highly totient number
 103769 – the number of combinatorial types of 5-dimensional parallelohedra
 103823 – nice Friedman number
 104723 – the 9,999th prime number
 104729 – the 10,000th prime number
 104869 – the smallest مفرد عدد containing every non-prime digit.
 105664 – harmonic divisor number
 110880 – highly composite number
 111111 – repunit
 111777 – smallest natural number requiring 17 syllables in American English, 19 in British English
 113634 – Motzkin number for n = 14
 114689 – مفرد عدد of F12
 115975 – Bell number
 116281 = 341^2 square number, centered decagonal number, 18-gon number.
 117067 – first prime vampire number
 117649 = 76
 117800 – harmonic divisor number
 120284 – Keith number
 120960 – highly totient number
 121393 – Fibonacci number
 124000 – number of اسلامic prophets
 127777 – smallest natural number requiring 18 syllables in American English, 20 in British English
 127912 – Wedderburn–Etherington number
 128981 – Starts the first prime gap sequence of 2, 4, 6, 8, 10, 12, 14
 129106 – Keith number
 131071 – مرسن مفرد عدد
 131072 = 217
 131361 – Leyland number
 134340 – پلوٹو's minor planet designation
 135137 – Markov number
 142129 = 377^2 Square number, Dodecagonal number
 142857 – Kaprekar number, Harshad number smallest گول عدد in معید اعشاریہ.
 144000 – number with religious significance
 147640 – Keith number
 148149 – Kaprekar number
 156146 – Keith number
 161051 = 115
 161280 – highly totient number
 166320 – highly composite number
 167400 – harmonic divisor number
 173600 – harmonic divisor number
 174680 – Keith number
 174763 – Wagstaff prime
 177147 = 311
 177777 – smallest natural number requiring 19 syllables in American English, 21 in British English
 178478 – Leyland number
 181440 – highly totient number
 181819 – Kaprekar number
 183186 – Keith number
 187110 – Kaprekar number
 195025 – Pell number, Markov number
 196418 – Fibonacci number, Markov number
 196883 – the dimension of the smallest nontrivial irreducible representation of the Monster group
 196884 – the coefficient of q in the فورئیر سیریز expansion of the j-invariant. The adjacency of 196883 and 196884 was important in suggesting monstrous moonshine.
 207360 – highly totient number
 208012 – کیٹیلان عدد
 208335 – the largest number to be both triangular and square pyramidal
 208495 – Kaprekar number
 221760 – highly composite number
 222222 – repdigit
 237510 – harmonic divisor number
 241920 – highly totient number
 242060 – harmonic divisor number
 248832 – the smallest fifth power that can be represented as the sum of only 6 fifth powers.
 261119 – Carol number
 262144 = 218; exponential factorial of 4; a superperfect number
 262468 – Leyland number
 263167 – Kynea number
 268705 – Leyland number
 274177 – prime factor of F6
 277200 – highly composite number
 279936 = 67
 280859 – a six-digit مفرد عدد whose square (algebra) is tridigital.
 293547 – Wedderburn–Etherington number
 294685 – Markov number
 298320 – Keith number
 310572 – Motzkin number
 317811 – Fibonacci number
 318682 – Kaprekar number
 326981 – alternating factorial
 329967 – Kaprekar number
 332640 – highly composite number; harmonic divisor number
 333333 – repdigit
 333667 – sexy prime and unique prime
 333673 – sexy prime
 333679 – sexy prime
 351352 – Kaprekar number
 355419 – Keith number
 356643 – Kaprekar number
 360360 – harmonic divisor number; the smallest number divisible by all of the numbers 1 through 15 (there is no smaller number divisble by 13)
 362880 = 9!, highly totient number
 370261 – first prime followed by a prime gap of over 100
 371293 = 135
 389305 – self-descriptive number in base 7
 390313 – Kaprekar number
 390625 = 58
 397585 – Leyland number
 409113 – sum of the first nine عاملیہs
 422481 – smallest number whose fourth power is the sum of three smaller fourth powers
 423393 – Leyland number
 444444 – repdigit
 461539 – Kaprekar number
 426389 – Markov number
 466830 – Kaprekar number
 470832 – Pell number
 483840 – highly totient number
 498960 – highly composite number
 499393 – Markov number
 499500 – Kaprekar number
 500500 – Kaprekar number, sum of first 1000 integers
 509203 – Riesel number
 510510 – the product of the first seven prime numbers, thus the seventh primorial
 514229 – Fibonacci prime, Markov number
 524287 – Mersenne prime
 524288 = 219, power of two
 524649 – Leyland number
 531441 = 312
 533169 – Leyland number
 533170 – Kaprekar number
 539400 – harmonic divisor number
 548834 – equal to the sum of the sixth powers of its digits
 554400 – highly composite number
 555555 – repdigit
 604800 – number of seconds in a week
 646018 – Markov number
 665280 – highly composite number
 666666 – repdigit
 676157 – Wedderburn–Etherington number
 678570 – Bell number
 694280 – Keith number
 695520 – harmonic divisor number
 720720 – superior highly composite number; colossally abundant number; the smallest number divisible by all the numbers 1 through 16
 725760 – highly totient number
 726180 – harmonic divisor number
 742900 – Catalan number
 753480 – harmonic divisor number
 765623 – emirp, Friedman number 56 × 72 − 6 ÷ 3
 777777 – repdigit, smallest natural number requiring 20 syllables in American English, 22 in British English
 823543 = 77
 832040 – Fibonacci number
 853467 – Motzkin number
 888888 – repdigit
 925765 – Markov number
 925993 – Keith number
 950976 – harmonic divisor number
 967680 – highly totient number
 999983 – largest 6-digit prime number
 999999 – The divisibility of this number by 7 and by 13 accounts for the fact that ناطق عددs with those denominators have 6-digit لامعید اعشاریہs when expressed in معید اعشاریہ form. Repdigit. See also  Feynman point .

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