Quattuorsexagintaseptingentillion

A quattuorsexagintaseptingentillion is equal to \(10^{2295}\) in the short scale and \(10^{4584}\) in the long scale by the and 's naming systemConway and Guy. (1995) "The book of Numbers" Copernicus as it is the 764th -illion number.
In the long scale, \(10^{2295}\) is called duooctogintatrecentilliard.
==Approximations==
For the short scale:
Notation 	Lower bound 	Upper bound
Scientific notation 	\(1\times10^{2295}\) (exact) 	\(1\times10^{2295}\) (exact)
Arrow notation 	\(10\uparrow 2295\) (exact) 	\(10\uparrow 2295\) (exact)
Steinhaus-Moser Notation 	791[3] 	792[3]
Chained arrow notation 	\(10\rightarrow 2295\) (exact) 	\(10\rightarrow 2295\) (exact)
Taro's multivariable Ackermann function	A(3,7620) 	A(3,7621)
BEAF & Bird's array notation 	{10,2295} (exact) 	{10,2295} (exact)
Hyper-E notation 	E2295 (exact) 	E2295 (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)(791) 	m(1)(792)
Bashicu matrix system 	(0)(1)[3] 	(0)(1)[4]
Fast-growing hierarchy 	\(f_2(7610)\) 	\(f_2(7611)\)
Hardy hierarchy 	\(H_{\omega^2}(7610)\) 	\(H_{\omega^2}(7611)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega^3 2+\omega^2 2+\omega 9+5}}(10)\) (exact)	\(g_{\omega^{\omega^3 2+\omega^2 2+\omega 9+5}}(10)\) (exact)
For the long scale:
Notation 	Lower bound 	Upper bound
Scientific notation 	\(1\times10^{4584}\) (exact) 	\(1\times10^{4584}\) (exact)
Arrow notation 	\(10\uparrow 4584\) (exact) 	\(10\uparrow 4584\) (exact)
Steinhaus-Moser Notation 	1450[3] 	1451[3]
Chained arrow notation 	\(10\rightarrow 4584\) (exact) 	\(10\rightarrow 4584\) (exact)
Taro's multivariable Ackermann function	A(3,15224) 	A(3,15225)
BEAF & Bird's array notation 	{10,4584} (exact) 	{10,4584} (exact)
Hyper-E notation 	E4584 (exact) 	E4584 (exact)
s(n) map 	\(s(1)^3(\lambda x.x+1)(10)\) 	\(s(1)^3(\lambda x.x+1)(11)\)
m(n) map 	m(1)(1450) 	m(1)(1451)
Bashicu matrix system 	(0)(1)[3] 	(0)(1)[4]
Fast-growing hierarchy 	\(f_2(15213)\) 	\(f_2(15214)\)
Hardy hierarchy 	\(H_{\omega^2}(15213)\) 	\(H_{\omega^2}(15214)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega^3 4+\omega^2 5+\omega 8+4}}(10)\) (exact)	\(g_{\omega^{\omega^3 4+\omega^2 5+\omega 8+4}}(10)\) (exact)
== Sources ==
== See also ==
Category:Numbers
Category:Class 2
Category:Illion
Category:Numbers with 1000 to 1000000 digits
Category:Tier 1 -illion numbers