Sesquadragintatrecentillion

A sesquadragintatrecentillion is equal to \(10^{1041}\) in the short scale and \(10^{2076}\) in the long scale by the and 's naming systemConway and Guy. (1995) "The book of Numbers" Copernicus as it is the 346th -illion number.
In the long scale, \(10^{1041}\) is called treseptuagintacentilliard.
==Approximations==
For the short scale:
Notation 	Lower bound 	Upper bound
Scientific notation 	\(1\times10^{1041}\) (exact) 	\(1\times10^{1041}\) (exact)
Arrow notation 	\(10\uparrow 1041\) (exact) 	\(10\uparrow 1041\) (exact)
Steinhaus-Moser Notation 	400[3] 	401[3]
Chained arrow notation 	\(10\rightarrow 1041\) (exact) 	\(10\rightarrow 1041\) (exact)
Taro's multivariable Ackermann function	A(3,3455) 	A(3,3456)
BEAF & Bird's array notation 	{10,1041} (exact) 	{10,1041} (exact)
Hyper-E notation 	E1041 (exact) 	E1041 (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)(400) 	m(1)(401)
Bashicu matrix system 	(0)(1)[3] 	(0)(1)[4]
Fast-growing hierarchy 	\(f_2(3446)\) 	\(f_2(3447)\)
Hardy hierarchy 	\(H_{\omega^2}(3446)\) 	\(H_{\omega^2}(3447)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega^3+\omega 4+1}}(10)\) (exact)	\(g_{\omega^{\omega^3+\omega 4+1}}(10)\) (exact)
For the long scale:
Notation 	Lower bound 	Upper bound
Scientific notation 	\(1\times10^{2076}\) (exact) 	\(1\times10^{2076}\) (exact)
Arrow notation 	\(10\uparrow 2076\) (exact) 	\(10\uparrow 2076\) (exact)
Steinhaus-Moser Notation 	725[3] 	726[3]
Chained arrow notation 	\(10\rightarrow 2076\) (exact) 	\(10\rightarrow 2076\) (exact)
Taro's multivariable Ackermann function	A(3,6893) 	A(3,6894)
BEAF & Bird's array notation 	{10,2076} (exact) 	{10,2076} (exact)
Hyper-E notation 	E2076 (exact) 	E2076 (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)(725) 	m(1)(726)
Bashicu matrix system 	(0)(1)[3] 	(0)(1)[4]
Fast-growing hierarchy 	\(f_2(6883)\) 	\(f_2(6884)\)
Hardy hierarchy 	\(H_{\omega^2}(6883)\) 	\(H_{\omega^2}(6884)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega^3 2+\omega 7+6}}(10)\) (exact)	\(g_{\omega^{\omega^3 2+\omega 7+6}}(10)\) (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