Quattuortrigintaseptingentillion

A quattuortrigintaseptingentillion is equal to \(10^{2205}\) in the short scale and \(10^{4404}\) in the long scale by the and 's naming systemConway and Guy. (1995) "The book of Numbers" Copernicus as it is the 734th -illion number.
In the long scale, \(10^{2205}\) is called septensexagintatrecentilliard.
==Approximations==
For the short scale:
Notation 	Lower bound 	Upper bound
Scientific notation 	\(1\times10^{2205}\) (exact) 	\(1\times10^{2205}\) (exact)
Arrow notation 	\(10\uparrow 2205\) (exact) 	\(10\uparrow 2205\) (exact)
Steinhaus-Moser Notation 	764[3] 	765[3]
Chained arrow notation 	\(10\rightarrow 2205\) (exact) 	\(10\rightarrow 2205\) (exact)
Taro's multivariable Ackermann function	A(3,7321) 	A(3,7322)
BEAF & Bird's array notation 	{10,2205} (exact) 	{10,2205} (exact)
Hyper-E notation 	E2205 (exact) 	E2205 (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)(764) 	m(1)(765)
Bashicu matrix system 	(0)(1)[3] 	(0)(1)[4]
Fast-growing hierarchy 	\(f_2(7312)\) 	\(f_2(7313)\)
Hardy hierarchy 	\(H_{\omega^2}(7312)\) 	\(H_{\omega^2}(7313)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega^3 2+\omega^2 2+5}}(10)\) (exact)	\(g_{\omega^{\omega^3 2+\omega^2 2+5}}(10)\) (exact)
For the long scale:
Notation 	Lower bound 	Upper bound
Scientific notation 	\(1\times10^{4404}\) (exact) 	\(1\times10^{4404}\) (exact)
Arrow notation 	\(10\uparrow 4404\) (exact) 	\(10\uparrow 4404\) (exact)
Steinhaus-Moser Notation 	1399[3] 	1400[3]
Chained arrow notation 	\(10\rightarrow 4404\) (exact) 	\(10\rightarrow 4404\) (exact)
Taro's multivariable Ackermann function	A(3,14626) 	A(3,14627)
BEAF & Bird's array notation 	{10,4404} (exact) 	{10,4404} (exact)
Hyper-E notation 	E4404 (exact) 	E4404 (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)(1399) 	m(1)(1400)
Bashicu matrix system 	(0)(1)[3] 	(0)(1)[4]
Fast-growing hierarchy 	\(f_2(14615)\) 	\(f_2(14616)\)
Hardy hierarchy 	\(H_{\omega^2}(14615)\) 	\(H_{\omega^2}(14616)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega^3 4+\omega^2 4+4}}(10)\) (exact)	\(g_{\omega^{\omega^3 4+\omega^2 4+4}}(10)\) (exact)
== Sources ==
== See also ==
Category:Numbers
Category:Class 2
Category:Illion
Category:Numbers with 1000 to 1000000 digits
Category:Tier 1 -illion numbers