Tresexagintacentillion

A tresexagintacentillion is equal to \(10^{492}\) in the short scale and \(10^{978}\) in the long scale by the and 's naming systemConway and Guy. (1995) "The book of Numbers" Copernicus as it is the 163rd -illion number.
In the long scale, \(10^{492}\) is called duooctogintillion.
==Approximations==
For the short scale:
Notation 	Lower bound 	Upper bound
Scientific notation 	\(1\times10^{492}\) (exact) 	\(1\times10^{492}\) (exact)
Arrow notation 	\(10\uparrow 492\) (exact) 	\(10\uparrow 492\) (exact)
Steinhaus-Moser Notation 	211[3] 	212[3]
Chained arrow notation 	\(10\rightarrow 492\) (exact) 	\(10\rightarrow 492\) (exact)
Taro's multivariable Ackermann function	A(3,1631) 	A(3,1632)
BEAF & Bird's array notation 	{10,492} (exact) 	{10,492} (exact)
Hyper-E notation 	E492 (exact) 	E492 (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)(211) 	m(1)(212)
Bashicu matrix system 	(0)(0)(0)(0)(0)(0)(0)(0)[83] 	(0)(0)(0)(0)(0)(0)(0)(0)[84]
Fast-growing hierarchy 	\(f_2(1623)\) 	\(f_2(1624)\)
Hardy hierarchy 	\(H_{\omega^2}(1623)\) 	\(H_{\omega^2}(1624)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega^2 4+\omega 9+2}}(10)\) (exact)	\(g_{\omega^{\omega^2 4+\omega 9+2}}(10)\) (exact)
For the long scale:
Notation 	Lower bound 	Upper bound
Scientific notation 	\(1\times10^{978}\) (exact) 	\(1\times10^{978}\) (exact)
Arrow notation 	\(10\uparrow 978\) (exact) 	\(10\uparrow 978\) (exact)
Steinhaus-Moser Notation 	379[3] 	380[3]
Chained arrow notation 	\(10\rightarrow 978\) (exact) 	\(10\rightarrow 978\) (exact)
Taro's multivariable Ackermann function	A(3,3245) 	A(3,3246)
BEAF & Bird's array notation 	{10,978} (exact) 	{10,978} (exact)
Hyper-E notation 	E978 (exact) 	E978 (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)(379) 	m(1)(380)
Bashicu matrix system 	(0)(1)[3] 	(0)(1)[4]
Fast-growing hierarchy 	\(f_2(3237)\) 	\(f_2(3238)\)
Hardy hierarchy 	\(H_{\omega^2}(3237)\) 	\(H_{\omega^2}(3238)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega^2 9+\omega 7+8}}(10)\) (exact)	\(g_{\omega^{\omega^2 9+\omega 7+8}}(10)\) (exact)
== Sources ==
== See also ==
Category:Numbers
Category:Class 2
Category:Illion
Category:Numbers with 101 to 999 digits
Category:Tier 1 -illion numbers