Trestrigintasescentillion

A trestrigintasescentillion is equal to \(10^{1902}\) in the short scale and \(10^{3798}\) in the long scale by the and 's naming systemConway and Guy. (1995) "The book of Numbers" Copernicus as it is the 633rd -illion number.
In the long scale, \(10^{1902}\) is called septendecitrecentillion.
==Approximations==
For the short scale:
Notation 	Lower bound 	Upper bound
Scientific notation 	\(1\times10^{1902}\) (exact) 	\(1\times10^{1902}\) (exact)
Arrow notation 	\(10\uparrow 1902\) (exact) 	\(10\uparrow 1902\) (exact)
Steinhaus-Moser Notation 	672[3] 	673[3]
Chained arrow notation 	\(10\rightarrow 1902\) (exact) 	\(10\rightarrow 1902\) (exact)
Taro's multivariable Ackermann function	A(3,6315) 	A(3,6316)
BEAF & Bird's array notation 	{10,1902} (exact) 	{10,1902} (exact)
Hyper-E notation 	E1902 (exact) 	E1902 (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)(672) 	m(1)(673)
Bashicu matrix system 	(0)(1)[3] 	(0)(1)[4]
Fast-growing hierarchy 	\(f_2(6305)\) 	\(f_2(6306)\)
Hardy hierarchy 	\(H_{\omega^2}(6305)\) 	\(H_{\omega^2}(6306)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega^3+\omega^2 9+2}}(10)\) (exact)	\(g_{\omega^{\omega^3+\omega^2 9+2}}(10)\) (exact)
For the long scale:
Notation 	Lower bound 	Upper bound
Scientific notation 	\(1\times10^{3798}\) (exact) 	\(1\times10^{3798}\) (exact)
Arrow notation 	\(10\uparrow 3798\) (exact) 	\(10\uparrow 3798\) (exact)
Steinhaus-Moser Notation 	1229[3] 	1230[3]
Chained arrow notation 	\(10\rightarrow 3798\) (exact) 	\(10\rightarrow 3798\) (exact)
Taro's multivariable Ackermann function	A(3,12613) 	A(3,12614)
BEAF & Bird's array notation 	{10,3798} (exact) 	{10,3798} (exact)
Hyper-E notation 	E3798 (exact) 	E3798 (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)(1229) 	m(1)(1230)
Bashicu matrix system 	(0)(1)[3] 	(0)(1)[4]
Fast-growing hierarchy 	\(f_2(12603)\) 	\(f_2(12604)\)
Hardy hierarchy 	\(H_{\omega^2}(12603)\) 	\(H_{\omega^2}(12604)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega^3 3+\omega^2 7+\omega 9+8}}(10)\) (exact)	\(g_{\omega^{\omega^3 3+\omega^2 7+\omega 9+8}}(10)\) (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