Septenquingentillion

A septenquingentillion is equal to \(10^{1524}\) in the short scale and \(10^{3042}\) in the long scale by the and 's naming systemConway and Guy. (1995) "The book of Numbers" Copernicus as it is the 507th -illion number.
In the long scale, \(10^{1524}\) is called quattuorquinquagintaducentillion.
==Approximations==
For the short scale:
Notation 	Lower bound 	Upper bound
Scientific notation 	\(1\times10^{1524}\) (exact) 	\(1\times10^{1524}\) (exact)
Arrow notation 	\(10\uparrow 1524\) (exact) 	\(10\uparrow 1524\) (exact)
Steinhaus-Moser Notation 	555[3] 	556[3]
Chained arrow notation 	\(10\rightarrow 1524\) (exact) 	\(10\rightarrow 1524\) (exact)
Taro's multivariable Ackermann function	A(3,5059) 	A(3,5060)
BEAF & Bird's array notation 	{10,1524} (exact) 	{10,1524} (exact)
Hyper-E notation 	E1524 (exact) 	E1524 (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)(555) 	m(1)(556)
Bashicu matrix system 	(0)(1)[3] 	(0)(1)[4]
Fast-growing hierarchy 	\(f_2(5050)\) 	\(f_2(5051)\)
Hardy hierarchy 	\(H_{\omega^2}(5050)\) 	\(H_{\omega^2}(5051)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega^3+\omega^2 5+\omega 2+4}}(10)\) (exact)	\(g_{\omega^{\omega^3+\omega^2 5+\omega 2+4}}(10)\) (exact)
For the long scale:
Notation 	Lower bound 	Upper bound
Scientific notation 	\(1\times10^{3042}\) (exact) 	\(1\times10^{3042}\) (exact)
Arrow notation 	\(10\uparrow 3042\) (exact) 	\(10\uparrow 3042\) (exact)
Steinhaus-Moser Notation 	1012[3] 	1013[3]
Chained arrow notation 	\(10\rightarrow 3042\) (exact) 	\(10\rightarrow 3042\) (exact)
Taro's multivariable Ackermann function	A(3,10102) 	A(3,10103)
BEAF & Bird's array notation 	{10,3042} (exact) 	{10,3042} (exact)
Hyper-E notation 	E3042 (exact) 	E3042 (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)(1012) 	m(1)(1013)
Bashicu matrix system 	(0)(1)[3] 	(0)(1)[4]
Fast-growing hierarchy 	\(f_2(10092)\) 	\(f_2(10093)\)
Hardy hierarchy 	\(H_{\omega^2}(10092)\) 	\(H_{\omega^2}(10093)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega^3 3+\omega 4+2}}(10)\) (exact)	\(g_{\omega^{\omega^3 3+\omega 4+2}}(10)\) (exact)
== Sources ==
== See also ==
Category:Numbers
Category:Class 2
Category:Illion
Category:Numbers with 1000 to 1000000 digits
Category:Tier 1 -illion numbers