Septenseptuagintaquadringentillion

A septenseptuagintaquadringentillion is equal to \(10^{1434}\) in the short scale and \(10^{2862}\) in the long scale by the and 's naming systemConway and Guy. (1995) "The book of Numbers" Copernicus as it is the 477th -illion number.
In the long scale, \(10^{1434}\) is called noventrigintaducentillion.
==Approximations==
For the short scale:
Notation 	Lower bound 	Upper bound
Scientific notation 	\(1\times10^{1434}\) (exact) 	\(1\times10^{1434}\) (exact)
Arrow notation 	\(10\uparrow 1434\) (exact) 	\(10\uparrow 1434\) (exact)
Steinhaus-Moser Notation 	526[3] 	527[3]
Chained arrow notation 	\(10\rightarrow 1434\) (exact) 	\(10\rightarrow 1434\) (exact)
Taro's multivariable Ackermann function	A(3,4760) 	A(3,4761)
BEAF & Bird's array notation 	{10,1434} (exact) 	{10,1434} (exact)
Hyper-E notation 	E1434 (exact) 	E1434 (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)(526) 	m(1)(527)
Bashicu matrix system 	(0)(1)[3] 	(0)(1)[4]
Fast-growing hierarchy 	\(f_2(4751)\) 	\(f_2(4752)\)
Hardy hierarchy 	\(H_{\omega^2}(4751)\) 	\(H_{\omega^2}(4752)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega^3+\omega^2 4+\omega 3+4}}(10)\) (exact)	\(g_{\omega^{\omega^3+\omega^2 4+\omega 3+4}}(10)\) (exact)
For the long scale:
Notation 	Lower bound 	Upper bound
Scientific notation 	\(1\times10^{2862}\) (exact) 	\(1\times10^{2862}\) (exact)
Arrow notation 	\(10\uparrow 2862\) (exact) 	\(10\uparrow 2862\) (exact)
Steinhaus-Moser Notation 	959[3] 	960[3]
Chained arrow notation 	\(10\rightarrow 2862\) (exact) 	\(10\rightarrow 2862\) (exact)
Taro's multivariable Ackermann function	A(3,9504) 	A(3,9505)
BEAF & Bird's array notation 	{10,2862} (exact) 	{10,2862} (exact)
Hyper-E notation 	E2862 (exact) 	E2862 (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)(959) 	m(1)(960)
Bashicu matrix system 	(0)(1)[3] 	(0)(1)[4]
Fast-growing hierarchy 	\(f_2(9494)\) 	\(f_2(9495)\)
Hardy hierarchy 	\(H_{\omega^2}(9494)\) 	\(H_{\omega^2}(9495)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega^3 2+\omega^2 8+\omega 6+2}}(10)\) (exact)	\(g_{\omega^{\omega^3 2+\omega^2 8+\omega 6+2}}(10)\) (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