Quinquinquagintanongentillion

A quinquinquagintanongentillion is equal to \(10^{2868}\) in the short scale and \(10^{5730}\) in the long scale by the and 's naming systemConway and Guy. (1995) "The book of Numbers" Copernicus as it is the 955th -illion number.
In the long scale, \(10^{2868}\) is called octoseptuagintaquadringentillion.
==Approximations==
For the short scale:
Notation 	Lower bound 	Upper bound
Scientific notation 	\(1\times10^{2868}\) (exact) 	\(1\times10^{2868}\) (exact)
Arrow notation 	\(10\uparrow 2868\) (exact) 	\(10\uparrow 2868\) (exact)
Steinhaus-Moser Notation 	961[3] 	962[3]
Chained arrow notation 	\(10\rightarrow 2868\) (exact) 	\(10\rightarrow 2868\) (exact)
Taro's multivariable Ackermann function	A(3,9524) 	A(3,9525)
BEAF & Bird's array notation 	{10,2868} (exact) 	{10,2868} (exact)
Hyper-E notation 	E2868 (exact) 	E2868 (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)(961) 	m(1)(962)
Bashicu matrix system 	(0)(1)[3] 	(0)(1)[4]
Fast-growing hierarchy 	\(f_2(9514)\) 	\(f_2(9515)\)
Hardy hierarchy 	\(H_{\omega^2}(9514)\) 	\(H_{\omega^2}(9515)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega^3 2+\omega^2 8+\omega 6+8}}(10)\) (exact)	\(g_{\omega^{\omega^3 2+\omega^2 8+\omega 6+8}}(10)\) (exact)
For the long scale:
Notation 	Lower bound 	Upper bound
Scientific notation 	\(1\times10^{5730}\) (exact) 	\(1\times10^{5730}\) (exact)
Arrow notation 	\(10\uparrow 5730\) (exact) 	\(10\uparrow 5730\) (exact)
Steinhaus-Moser Notation 	1764[3] 	1765[3]
Chained arrow notation 	\(10\rightarrow 5730\) (exact) 	\(10\rightarrow 5730\) (exact)
Taro's multivariable Ackermann function	A(3,19031) 	A(3,19032)
BEAF & Bird's array notation 	{10,5730} (exact) 	{10,5730} (exact)
Hyper-E notation 	E5730 (exact) 	E5730 (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)(1764) 	m(1)(1765)
Bashicu matrix system 	(0)(1)[3] 	(0)(1)[4]
Fast-growing hierarchy 	\(f_2(19020)\) 	\(f_2(19021)\)
Hardy hierarchy 	\(H_{\omega^2}(19020)\) 	\(H_{\omega^2}(19021)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega^3 5+\omega^2 7+\omega 3}}(10)\) (exact)	\(g_{\omega^{\omega^3 5+\omega^2 7+\omega 3}}(10)\) (exact)
== Sources ==
== See also ==
Category:Numbers
Category:Class 2
Category:Illion
Category:Numbers with 1000 to 1000000 digits
Category:Tier 1 -illion numbers