Seseptuagintacentillion

A seseptuagintacentillion is equal to \(10^{531}\) in the short scale and \(10^{1056}\) in the long scale by the and 's naming systemConway and Guy. (1995) "The book of Numbers" Copernicus as it is the 176th -illion number.
In the long scale, \(10^{531}\) is called octooctogintilliard.
==Approximations==
For the short scale:
Notation 	Lower bound 	Upper bound
Scientific notation 	\(1\times10^{531}\) (exact) 	\(1\times10^{531}\) (exact)
Arrow notation 	\(10\uparrow 531\) (exact) 	\(10\uparrow 531\) (exact)
Steinhaus-Moser Notation 	225[3] 	226[3]
Chained arrow notation 	\(10\rightarrow 531\) (exact) 	\(10\rightarrow 531\) (exact)
Taro's multivariable Ackermann function	A(3,1760) 	A(3,1761)
BEAF & Bird's array notation 	{10,531} (exact) 	{10,531} (exact)
Hyper-E notation 	E531 (exact) 	E531 (exact)
s(n) map 	\(s(1)^3(\lambda x.x+1)(7)\) 	\(s(1)^3(\lambda x.x+1)(8)\)
m(n) map 	m(1)(225) 	m(1)(226)
Bashicu matrix system 	(0)(0)(0)(0)(0)(0)(0)(0)(0)[10] 	(0)(0)(0)(0)(0)(0)(0)(0)(0)[11]
Fast-growing hierarchy 	\(f_2(1753)\) 	\(f_2(1754)\)
Hardy hierarchy 	\(H_{\omega^2}(1753)\) 	\(H_{\omega^2}(1754)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega^2 5+\omega 3+1}}(10)\) (exact)	\(g_{\omega^{\omega^2 5+\omega 3+1}}(10)\) (exact)
For the long scale:
Notation 	Lower bound 	Upper bound
Scientific notation 	\(1\times10^{1056}\) (exact) 	\(1\times10^{1056}\) (exact)
Arrow notation 	\(10\uparrow 1056\) (exact) 	\(10\uparrow 1056\) (exact)
Steinhaus-Moser Notation 	404[3] 	405[3]
Chained arrow notation 	\(10\rightarrow 1056\) (exact) 	\(10\rightarrow 1056\) (exact)
Taro's multivariable Ackermann function	A(3,3504) 	A(3,3505)
BEAF & Bird's array notation 	{10,1056} (exact) 	{10,1056} (exact)
Hyper-E notation 	E1056 (exact) 	E1056 (exact)
s(n) map 	\(s(1)^3(\lambda x.x+1)(8)\) 	\(s(1)^3(\lambda x.x+1)(9)\)
m(n) map 	m(1)(404) 	m(1)(405)
Bashicu matrix system 	(0)(1)[3] 	(0)(1)[4]
Fast-growing hierarchy 	\(f_2(3496)\) 	\(f_2(3497)\)
Hardy hierarchy 	\(H_{\omega^2}(3496)\) 	\(H_{\omega^2}(3497)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega^3+\omega 5+6}}(10)\) (exact)	\(g_{\omega^{\omega^3+\omega 5+6}}(10)\) (exact)
== Sources ==
== See also ==
Category:Numbers
Category:Class 2
Category:Illion
Category:Numbers with 101 to 999 digits
Category:Tier 1 -illion numbers