Quinquingentillion

A quinquingentillion is equal to \(10^{1518}\) in the short scale and \(10^{3030}\) in the long scale by the and 's naming systemConway and Guy. (1995) "The book of Numbers" Copernicus as it is the 505th -illion number.
In the long scale, \(10^{1518}\) is called tresquinquagintaducentillion.
==Approximations==
For the short scale:
Notation 	Lower bound 	Upper bound
Scientific notation 	\(1\times10^{1518}\) (exact) 	\(1\times10^{1518}\) (exact)
Arrow notation 	\(10\uparrow 1518\) (exact) 	\(10\uparrow 1518\) (exact)
Steinhaus-Moser Notation 	553[3] 	554[3]
Chained arrow notation 	\(10\rightarrow 1518\) (exact) 	\(10\rightarrow 1518\) (exact)
Taro's multivariable Ackermann function	A(3,5039) 	A(3,5040)
BEAF & Bird's array notation 	{10,1518} (exact) 	{10,1518} (exact)
Hyper-E notation 	E1518 (exact) 	E1518 (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)(553) 	m(1)(554)
Bashicu matrix system 	(0)(1)[3] 	(0)(1)[4]
Fast-growing hierarchy 	\(f_2(5030)\) 	\(f_2(5031)\)
Hardy hierarchy 	\(H_{\omega^2}(5030)\) 	\(H_{\omega^2}(5031)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega^3+\omega^2 5+\omega+8}}(10)\) (exact)	\(g_{\omega^{\omega^3+\omega^2 5+\omega+8}}(10)\) (exact)
For the long scale:
Notation 	Lower bound 	Upper bound
Scientific notation 	\(1\times10^{3030}\) (exact) 	\(1\times10^{3030}\) (exact)
Arrow notation 	\(10\uparrow 3030\) (exact) 	\(10\uparrow 3030\) (exact)
Steinhaus-Moser Notation 	1008[3] 	1009[3]
Chained arrow notation 	\(10\rightarrow 3030\) (exact) 	\(10\rightarrow 3030\) (exact)
Taro's multivariable Ackermann function	A(3,10062) 	A(3,10063)
BEAF & Bird's array notation 	{10,3030} (exact) 	{10,3030} (exact)
Hyper-E notation 	E3030 (exact) 	E3030 (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)(1008) 	m(1)(1009)
Bashicu matrix system 	(0)(1)[3] 	(0)(1)[4]
Fast-growing hierarchy 	\(f_2(10052)\) 	\(f_2(10053)\)
Hardy hierarchy 	\(H_{\omega^2}(10052)\) 	\(H_{\omega^2}(10053)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega^3 3+\omega 3}}(10)\) (exact)	\(g_{\omega^{\omega^3 3+\omega 3}}(10)\) (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