Pentacontillion

Pentacontillion is equal to \(10^{3\left(10^{150}\right)+3}\)Illion Numbers by Jonathan Bowers, or \(10^{3\text{ novenquadragintillion }3}\) using the short scale definition of novenquadragintillion. The term was coined by Jonathan Bowers.
Pentacontillion is also known as one millia^50tillion according to Landon Curt Noll.Landon Curt Noll, The English name of a number.
== Etymology ==
The name of this number is based on the suffix "-illion" and the prefix "pentaconta-" (from Greek 50).
==Approximations==
Notation 	Lower bound 	Upper bound
Arrow notation 	\(1000\uparrow(1+10\uparrow150)\) 	\(1000\uparrow(1+10\uparrow150)\)
Down-arrow notation 	\(1000\downarrow\downarrow51\) 	\(22\downarrow\downarrow113\)
Steinhaus-Moser Notation 	78[3][3] 	79[3][3]
Copy notation 	2[2[151]] 	3[3[151]]
H* function 	H(H(49)) 	H(H(49))
Taro's multivariable Ackermann function	A(3,A(3,498)) 	A(3,A(3,499))
Pound-Star Notation 	#*((1))*(4,1,6,8,2,4)*8 	#*((1))*(5,0,6,5,0,1)*9
BEAF 	{1000,1+{10,150}} 	{1000,1+{10,150}}
Hyper-E notation 	E(3+3E150) 	E(3+3E150)
Bashicu matrix system 	(0)(1)[22] 	(0)(1)[23]
Hyperfactorial array notation 	(95!)! 	(96!)!
Fast-growing hierarchy 	\(f_2(f_2(492))\) 	\(f_2(f_2(493))\)
Hardy hierarchy 	\(H_{\omega^22}(492)\) 	\(H_{\omega^22}(493)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega^{\omega^2+\omega5}3+3}}(10)\)	\(g_{\omega^{\omega^{\omega^2+\omega5}3+3}}(10)\)
== Sources ==
== See also ==
Category:Numbers
Category:Numbers by Jonathan Bowers
Category:Illion
Category:Class 3
Category:Greek-based name
Category:Upper class 3
Category:Tier 2 -illion numbers