Sesquinquagintatrecentillion

A sesquinquagintatrecentillion is equal to \(10^{1071}\) in the short scale and \(10^{2136}\) in the long scale by the and 's naming systemConway and Guy. (1995) "The book of Numbers" Copernicus as it is the 356th -illion number.
In the long scale, \(10^{1071}\) is called octoseptuagintacentilliard.
==Approximations==
For the short scale:
Notation 	Lower bound 	Upper bound
Scientific notation 	\(1\times10^{1071}\) (exact) 	\(1\times10^{1071}\) (exact)
Arrow notation 	\(10\uparrow 1071\) (exact) 	\(10\uparrow 1071\) (exact)
Steinhaus-Moser Notation 	409[3] 	410[3]
Chained arrow notation 	\(10\rightarrow 1071\) (exact) 	\(10\rightarrow 1071\) (exact)
Taro's multivariable Ackermann function	A(3,3554) 	A(3,3555)
BEAF & Bird's array notation 	{10,1071} (exact) 	{10,1071} (exact)
Hyper-E notation 	E1071 (exact) 	E1071 (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)(409) 	m(1)(410)
Bashicu matrix system 	(0)(1)[3] 	(0)(1)[4]
Fast-growing hierarchy 	\(f_2(3545)\) 	\(f_2(3546)\)
Hardy hierarchy 	\(H_{\omega^2}(3545)\) 	\(H_{\omega^2}(3546)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega^3+\omega 7+1}}(10)\) (exact)	\(g_{\omega^{\omega^3+\omega 7+1}}(10)\) (exact)
For the long scale:
Notation 	Lower bound 	Upper bound
Scientific notation 	\(1\times10^{2136}\) (exact) 	\(1\times10^{2136}\) (exact)
Arrow notation 	\(10\uparrow 2136\) (exact) 	\(10\uparrow 2136\) (exact)
Steinhaus-Moser Notation 	743[3] 	744[3]
Chained arrow notation 	\(10\rightarrow 2136\) (exact) 	\(10\rightarrow 2136\) (exact)
Taro's multivariable Ackermann function	A(3,7092) 	A(3,7093)
BEAF & Bird's array notation 	{10,2136} (exact) 	{10,2136} (exact)
Hyper-E notation 	E2136 (exact) 	E2136 (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)(743) 	m(1)(744)
Bashicu matrix system 	(0)(1)[3] 	(0)(1)[4]
Fast-growing hierarchy 	\(f_2(7082)\) 	\(f_2(7083)\)
Hardy hierarchy 	\(H_{\omega^2}(7082)\) 	\(H_{\omega^2}(7083)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega^3 2+\omega^2+\omega 3+6}}(10)\) (exact)	\(g_{\omega^{\omega^3 2+\omega^2+\omega 3+6}}(10)\) (exact)
== Sources ==
== See also ==
Category:Numbers
Category:Class 2
Category:Illion
Category:Numbers with 1000 to 1000000 digits
Category:Tier 1 -illion numbers