Quattuorvigintiseptingentillion

A quattuorvigintiseptingentillion is equal to \(10^{2175}\) in the short scale and \(10^{4344}\) in the long scale by the and 's naming systemConway and Guy. (1995) "The book of Numbers" Copernicus as it is the 724th -illion number.
In the long scale, \(10^{2175}\) is called duosexagintatrecentilliard.
==Approximations==
For the short scale:
Notation 	Lower bound 	Upper bound
Scientific notation 	\(1\times10^{2175}\) (exact) 	\(1\times10^{2175}\) (exact)
Arrow notation 	\(10\uparrow 2175\) (exact) 	\(10\uparrow 2175\) (exact)
Steinhaus-Moser Notation 	755[3] 	756[3]
Chained arrow notation 	\(10\rightarrow 2175\) (exact) 	\(10\rightarrow 2175\) (exact)
Taro's multivariable Ackermann function	A(3,7222) 	A(3,7223)
BEAF & Bird's array notation 	{10,2175} (exact) 	{10,2175} (exact)
Hyper-E notation 	E2175 (exact) 	E2175 (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)(755) 	m(1)(756)
Bashicu matrix system 	(0)(1)[3] 	(0)(1)[4]
Fast-growing hierarchy 	\(f_2(7212)\) 	\(f_2(7213)\)
Hardy hierarchy 	\(H_{\omega^2}(7212)\) 	\(H_{\omega^2}(7213)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega^3 2+\omega^2+\omega 7+5}}(10)\) (exact)	\(g_{\omega^{\omega^3 2+\omega^2+\omega 7+5}}(10)\) (exact)
For the long scale:
Notation 	Lower bound 	Upper bound
Scientific notation 	\(1\times10^{4344}\) (exact) 	\(1\times10^{4344}\) (exact)
Arrow notation 	\(10\uparrow 4344\) (exact) 	\(10\uparrow 4344\) (exact)
Steinhaus-Moser Notation 	1383[3] 	1384[3]
Chained arrow notation 	\(10\rightarrow 4344\) (exact) 	\(10\rightarrow 4344\) (exact)
Taro's multivariable Ackermann function	A(3,14427) 	A(3,14428)
BEAF & Bird's array notation 	{10,4344} (exact) 	{10,4344} (exact)
Hyper-E notation 	E4344 (exact) 	E4344 (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)(1383) 	m(1)(1384)
Bashicu matrix system 	(0)(1)[3] 	(0)(1)[4]
Fast-growing hierarchy 	\(f_2(14416)\) 	\(f_2(14417)\)
Hardy hierarchy 	\(H_{\omega^2}(14416)\) 	\(H_{\omega^2}(14417)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega^3 4+\omega^2 3+\omega 4+4}}(10)\) (exact)	\(g_{\omega^{\omega^3 4+\omega^2 3+\omega 4+4}}(10)\) (exact)
== Sources ==
== See also ==
Category:Numbers
Category:Class 2
Category:Illion
Category:Numbers with 1000 to 1000000 digits
Category:Tier 1 -illion numbers