Novenonagintaducentillion

A novenonagintaducentillion is equal to \(10^{900}\) in the short scale and \(10^{1794}\) in the long scale by the and 's naming systemConway and Guy. (1995) "The book of Numbers" Copernicus as it is the 299th -illion number.
In the long scale, \(10^{900}\) is called quinquagintacentillion.
Aarex Tiaokhiao calls \(10^{900}\) tricentillion.Aarex Tiaokhiao's illion numbers He also gave the names noohol and 900-noogol, referring to the short scale value of this number.Part 1 (LAN) - Aarex Googology
\(10^{900}\) is also called trihectillion in Russ Rowlett's Greek-based naming system of zillions.Russ Rowlett's Greek Based -illions
Wikia user NumLynx gave the name trecentisand for this number's short scale value.NumLynx's Large Numbers
RedBandServerYT calls this number nanesimal-googol for the number's short scale value.
==Decimal Expansion==
Short scale:
Long scale:
==Approximations==
For the short scale:
Notation 	Lower bound 	Upper bound
Scientific notation 	\(1\times10^{900}\) (exact) 	\(1\times10^{900}\) (exact)
Arrow notation 	\(10\uparrow 900\) (exact) 	\(10\uparrow 900\) (exact)
Steinhaus-Moser Notation 	353[3] 	354[3]
Chained arrow notation 	\(10\rightarrow 900\) (exact) 	\(10\rightarrow 900\) (exact)
Taro's multivariable Ackermann function	A(3,2986) 	A(3,2987)
BEAF & Bird's array notation 	{10,900} (exact) 	{10,900} (exact)
Hyper-E notation 	E900 (exact) 	E900 (exact)
s(n) map 	\(s(1)^3(\lambda x.x+1)(8)\) 	\(s(1)^3(\lambda x.x+1)(9)\)
m(n) map 	m(1)(353) 	m(1)(354)
Bashicu matrix system 	(0)(0)(0)(0)(0)(0)(0)(0)(0)[57] 	(0)(0)(0)(0)(0)(0)(0)(0)(0)[58]
Copy notation 	9[900] 	1[901]
Pound-Star Notation 	#*((53))*18 	#*((54))*18
Hyperfactorial array notation 	411! 	412!
Fast-growing hierarchy 	\(f_2(2978)\) 	\(f_2(2979)\)
Hardy hierarchy 	\(H_{\omega^2}(2978)\) 	\(H_{\omega^2}(2979)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega^2 9}}(10)\) (exact)	\(g_{\omega^{\omega^2 9}}(10)\) (exact)
For the long scale:
Notation 	Lower bound 	Upper bound
Scientific notation 	\(1\times10^{1794}\) (exact) 	\(1\times10^{1794}\) (exact)
Arrow notation 	\(10\uparrow 1794\) (exact) 	\(10\uparrow 1794\) (exact)
Steinhaus-Moser Notation 	639[3] 	640[3]
Chained arrow notation 	\(10\rightarrow 1794\) (exact) 	\(10\rightarrow 1794\) (exact)
Taro's multivariable Ackermann function	A(3,5956) 	A(3,5957)
BEAF & Bird's array notation 	{10,1794} (exact) 	{10,1794} (exact)
Hyper-E notation 	E1794 (exact) 	E1794 (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)(639) 	m(1)(640)
Bashicu matrix system 	(0)(1)[3] 	(0)(1)[4]
Copy notation 	9[1794] 	1[1795]
Pound-Star Notation 	#*((613))*24 	#*((614))*24
Hyperfactorial array notation 	736! 	737!
Fast-growing hierarchy 	\(f_2(5947)\) 	\(f_2(5948)\)
Hardy hierarchy 	\(H_{\omega^2}(5947)\) 	\(H_{\omega^2}(5948)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega^3+\omega^2 7+\omega 9+4}}(10)\) (exact)	\(g_{\omega^{\omega^3+\omega^2 7+\omega 9+4}}(10)\) (exact)
== Sources ==
== See also ==
Category:Numbers
Category:Class 2
Category:Illion
Category:Numbers with 101 to 999 digits
Category:Tier 1 -illion numbers