Novenseptuagintillion

A novenseptuagintillion is equal to 10240 in the short scale, or 10474 in the long scale by Conway and Guy's naming system.Conway and Guy. (1995) "The book of Numbers" CopernicusRobert Munafo The Conway-Wechsler System. Retrieved 2023-02-05.Steve Olsen Big-Ass Numbers. Retrieved 2023-02-05.Fish It may also be called as novemseptuagintillion in the modified Conway's system.
In the long scale which is commonly used in France and Germany, 10240 is called quadragintillion.
Wikia user NumLynx gave the name octogintisand for this number's short scale value.NumLynx's Large Numbers
==Approximations==
For short scale:
Notation 	Lower bound 	Upper bound
Scientific notation 	\(1\times10^{240}\) 	\(1\times10^{240}\)
Arrow notation 	\(10\uparrow240\) 	\(10\uparrow240\)
Steinhaus-Moser Notation 	116[3] 	117[3]
Copy notation 	9[240] 	1[241]
Taro's multivariable Ackermann function	A(3,794) 	A(3,795)
Pound-Star Notation 	#*((187))*10 	#*((188))*10
BEAF 	{10,240} 	{10,240}
Hyper-E notation 	E240 	E240
Bashicu matrix system 	(0)(0)(0)(0)(0)(0)[5623] 	(0)(0)(0)(0)(0)(0)[5624]
Hyperfactorial array notation 	139! 	140!
Fast-growing hierarchy 	\(f_2(787)\) 	\(f_2(788)\)
Hardy hierarchy 	\(H_{\omega^2}(787)\) 	\(H_{\omega^2}(788)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega^22+\omega4}}(10)\)	\(g_{\omega^{\omega^22+\omega4}}(10)\)
For long scale:
Notation 	Lower bound 	Upper bound
Scientific notation 	\(1\times10^{474}\) 	\(1\times10^{474}\)
Arrow notation 	\(10\uparrow474\) 	\(10\uparrow474\)
Steinhaus-Moser Notation 	205[3] 	206[3]
Copy notation 	9[474] 	1[475]
Taro's multivariable Ackermann function	A(3,1571) 	A(3,1572)
Pound-Star Notation 	#*((5716))*13 	#*((5717))*13
BEAF 	{10,474} 	{10,474}
Hyper-E notation 	E474 	E474
Bashicu matrix system 	(0)(0)(0)(0)(0)(0)(0)[5048] 	(0)(0)(0)(0)(0)(0)(0)[5049]
Hyperfactorial array notation 	242! 	243!
Fast-growing hierarchy 	\(f_2(1563)\) 	\(f_2(1564)\)
Hardy hierarchy 	\(H_{\omega^2}(1563)\) 	\(H_{\omega^2}(1564)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega^24+\omega7+4}}(10)\)	\(g_{\omega^{\omega^24+\omega7+4}}(10)\)
==List of prefixed numbers derived from septuagintillion==
Name 	Short scale	Long scale
unseptuagintillion 	10216 	10426
duoseptuagintillion 	10219 	10432
treseptuagintillion 	10222 	10438
quattuorseptuagintillion	10225 	10444
quinseptuagintillion 	10228 	10450
seseptuagintillion 	10231 	10456
septenseptuagintillion 	10234 	10462
octoseptuagintillion 	10237 	10468
novenseptuagintillion 	10240 	10474
== Sources ==
== See also ==
Category:Numbers
Category:Illion
Category:Class 2
Category:Septuagintillion
Category:Numbers with 101 to 999 digits