Quinvigintinongentillion

A quinvigintinongentillion is equal to \(10^{2778}\) in the short scale and \(10^{5550}\) in the long scale by the and 's naming systemConway and Guy. (1995) "The book of Numbers" Copernicus as it is the 925th -illion number.
In the long scale, \(10^{2778}\) is called tresexagintaquadringentillion.
==Approximations==
For the short scale:
Notation 	Lower bound 	Upper bound
Scientific notation 	\(1\times10^{2778}\) (exact) 	\(1\times10^{2778}\) (exact)
Arrow notation 	\(10\uparrow 2778\) (exact) 	\(10\uparrow 2778\) (exact)
Steinhaus-Moser Notation 	935[3] 	936[3]
Chained arrow notation 	\(10\rightarrow 2778\) (exact) 	\(10\rightarrow 2778\) (exact)
Taro's multivariable Ackermann function	A(3,9225) 	A(3,9226)
BEAF & Bird's array notation 	{10,2778} (exact) 	{10,2778} (exact)
Hyper-E notation 	E2778 (exact) 	E2778 (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)(935) 	m(1)(936)
Bashicu matrix system 	(0)(1)[3] 	(0)(1)[4]
Fast-growing hierarchy 	\(f_2(9215)\) 	\(f_2(9216)\)
Hardy hierarchy 	\(H_{\omega^2}(9215)\) 	\(H_{\omega^2}(9216)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega^3 2+\omega^2 7+\omega 7+8}}(10)\) (exact)	\(g_{\omega^{\omega^3 2+\omega^2 7+\omega 7+8}}(10)\) (exact)
For the long scale:
Notation 	Lower bound 	Upper bound
Scientific notation 	\(1\times10^{5550}\) (exact) 	\(1\times10^{5550}\) (exact)
Arrow notation 	\(10\uparrow 5550\) (exact) 	\(10\uparrow 5550\) (exact)
Steinhaus-Moser Notation 	1715[3] 	1716[3]
Chained arrow notation 	\(10\rightarrow 5550\) (exact) 	\(10\rightarrow 5550\) (exact)
Taro's multivariable Ackermann function	A(3,18433) 	A(3,18434)
BEAF & Bird's array notation 	{10,5550} (exact) 	{10,5550} (exact)
Hyper-E notation 	E5550 (exact) 	E5550 (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)(1715) 	m(1)(1716)
Bashicu matrix system 	(0)(1)[3] 	(0)(1)[4]
Fast-growing hierarchy 	\(f_2(18422)\) 	\(f_2(18423)\)
Hardy hierarchy 	\(H_{\omega^2}(18422)\) 	\(H_{\omega^2}(18423)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega^3 5+\omega^2 5+\omega 5}}(10)\) (exact)	\(g_{\omega^{\omega^3 5+\omega^2 5+\omega 5}}(10)\) (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