Quadragintimillillion

The quadragintimillillion (also called quadrimyrillion) is equal to \(10^{120,003}\). This term was coined by YouTuber Metsuka The Cute Princess 2007.Metsuka The Cute Princess 2007, Absolutely Ultimate​ List of Large Numbers (Part 2) | Going Past Centillion Accessed 2024-04-15.
== Approximations ==
For short scale:
Notation 	Lower bound 	Upper bound
Scientific notation 	\(1\times10^{120003}\) 	\(1\times10^{120003}\)
Arrow notation 	\(10\uparrow120003\) 	\(10\uparrow120003\)
Chained arrow notation 	\(10\rightarrow120003\) 	\(10\rightarrow120003\)
BEAF & Bird's array notation	{10,120003} 	{10,120003}
Hyper-E notation 	E120003 	E120003
H* function 	H(40,000) 	H(40,000)
Slow-growing hierarchy 	\(g_{\omega^{\omega^5+\omega^42+3}}(10)\)	\(g_{\omega^{\omega^5+\omega^42+3}}(10)\)
==Sources==
Category:Numbers
Category:Illion
Category:Class 2
Category:Powers of 10 with squarefree exponent
Category:Numbers with 1000 to 1000000 digits
Category:Tier 2 -illion numbers