Octoseptuagintanongentillion

An octoseptuagintanongentillion is equal to \(10^{2937}\) in the short scale and \(10^{5868}\) in the long scale by the and 's naming systemConway and Guy. (1995) "The book of Numbers" Copernicus as it is the 978th -illion number.
In the long scale, \(10^{2937}\) is called novemoctogintaquadringentilliard.
==Approximations==
For the short scale:
Notation 	Lower bound 	Upper bound
Scientific notation 	\(1\times10^{2937}\) (exact) 	\(1\times10^{2937}\) (exact)
Arrow notation 	\(10\uparrow 2937\) (exact) 	\(10\uparrow 2937\) (exact)
Steinhaus-Moser Notation 	981[3] 	982[3]
Chained arrow notation 	\(10\rightarrow 2937\) (exact) 	\(10\rightarrow 2937\) (exact)
Taro's multivariable Ackermann function	A(3,9753) 	A(3,9754)
BEAF & Bird's array notation 	{10,2937} (exact) 	{10,2937} (exact)
Hyper-E notation 	E2937 (exact) 	E2937 (exact)
s(n) map 	\(s(1)^3(\lambda x.x+1)(9)\) 	\(s(1)^3(\lambda x.x+1)(10)\)
m(n) map 	m(1)(981) 	m(1)(982)
Bashicu matrix system 	(0)(1)[3] 	(0)(1)[4]
Fast-growing hierarchy 	\(f_2(9743)\) 	\(f_2(9744)\)
Hardy hierarchy 	\(H_{\omega^2}(9743)\) 	\(H_{\omega^2}(9744)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega^3 2+\omega^2 9+\omega 3+7}}(10)\) (exact)	\(g_{\omega^{\omega^3 2+\omega^2 9+\omega 3+7}}(10)\) (exact)
For the long scale:
Notation 	Lower bound 	Upper bound
Scientific notation 	\(1\times10^{5868}\) (exact) 	\(1\times10^{5868}\) (exact)
Arrow notation 	\(10\uparrow 5868\) (exact) 	\(10\uparrow 5868\) (exact)
Steinhaus-Moser Notation 	1802[3] 	1803[3]
Chained arrow notation 	\(10\rightarrow 5868\) (exact) 	\(10\rightarrow 5868\) (exact)
Taro's multivariable Ackermann function	A(3,19490) 	A(3,19491)
BEAF & Bird's array notation 	{10,5868} (exact) 	{10,5868} (exact)
Hyper-E notation 	E5868 (exact) 	E5868 (exact)
s(n) map 	\(s(1)^3(\lambda x.x+1)(10)\) 	\(s(1)^3(\lambda x.x+1)(11)\)
m(n) map 	m(1)(1802) 	m(1)(1803)
Bashicu matrix system 	(0)(1)[3] 	(0)(1)[4]
Fast-growing hierarchy 	\(f_2(19478)\) 	\(f_2(19479)\)
Hardy hierarchy 	\(H_{\omega^2}(19478)\) 	\(H_{\omega^2}(19479)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega^3 5+\omega^2 8+\omega 6+8}}(10)\) (exact)	\(g_{\omega^{\omega^3 5+\omega^2 8+\omega 6+8}}(10)\) (exact)
== Sources ==
== See also ==
Category:Numbers
Category:Class 2
Category:Illion
Category:Numbers with 1000 to 1000000 digits
Category:Powers of 10 with squarefree exponent
Category:Tier 1 -illion numbers