Duoseptuagintanongentillion

A duoseptuagintanongentillion is equal to \(10^{2919}\) in the short scale and \(10^{5832}\) in the long scale by the and 's naming systemConway and Guy. (1995) "The book of Numbers" Copernicus as it is the 972nd -illion number.
In the long scale, \(10^{2919}\) is called sexoctogintaquadringentilliard.
==Approximations==
For the short scale:
Notation 	Lower bound 	Upper bound
Scientific notation 	\(1\times10^{2919}\) (exact) 	\(1\times10^{2919}\) (exact)
Arrow notation 	\(10\uparrow 2919\) (exact) 	\(10\uparrow 2919\) (exact)
Steinhaus-Moser Notation 	976[3] 	977[3]
Chained arrow notation 	\(10\rightarrow 2919\) (exact) 	\(10\rightarrow 2919\) (exact)
Taro's multivariable Ackermann function	A(3,9693) 	A(3,9694)
BEAF & Bird's array notation 	{10,2919} (exact) 	{10,2919} (exact)
Hyper-E notation 	E2919 (exact) 	E2919 (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)(976) 	m(1)(977)
Bashicu matrix system 	(0)(1)[3] 	(0)(1)[4]
Fast-growing hierarchy 	\(f_2(9683)\) 	\(f_2(9684)\)
Hardy hierarchy 	\(H_{\omega^2}(9683)\) 	\(H_{\omega^2}(9684)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega^3 2+\omega^2 9+\omega+9}}(10)\) (exact)	\(g_{\omega^{\omega^3 2+\omega^2 9+\omega+9}}(10)\) (exact)
For the long scale:
Notation 	Lower bound 	Upper bound
Scientific notation 	\(1\times10^{5832}\) (exact) 	\(1\times10^{5832}\) (exact)
Arrow notation 	\(10\uparrow 5832\) (exact) 	\(10\uparrow 5832\) (exact)
Steinhaus-Moser Notation 	1792[3] 	1793[3]
Chained arrow notation 	\(10\rightarrow 5832\) (exact) 	\(10\rightarrow 5832\) (exact)
Taro's multivariable Ackermann function	A(3,19370) 	A(3,19371)
BEAF & Bird's array notation 	{10,5832} (exact) 	{10,5832} (exact)
Hyper-E notation 	E5832 (exact) 	E5832 (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)(1792) 	m(1)(1793)
Bashicu matrix system 	(0)(1)[3] 	(0)(1)[4]
Fast-growing hierarchy 	\(f_2(19359)\) 	\(f_2(19360)\)
Hardy hierarchy 	\(H_{\omega^2}(19359)\) 	\(H_{\omega^2}(19360)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega^3 5+\omega^2 8+\omega 3+2}}(10)\) (exact)	\(g_{\omega^{\omega^3 5+\omega^2 8+\omega 3+2}}(10)\) (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