Tretillion (Metsuka The Cute Princess 2007)

The tretillion is equal to \(10^{3\times10^{3\times10^{9\times10^{27}}}+3}\). This term was coined by YouTuber Metsuka The Cute Princess 2007.Metsuka The Cute Princess 2007, All New Official Tier-4 illion Numbers Accessed 2024-05-02.
==Etmology==
This number is generalized from "tr" (3rd Tier 3 multiplicative root) and "bet" (9th Tier 4 root from "betillion" with the first letter removed as a Tier 3 multiplicative) and the suffix "-illion".
== Approximations ==
Notation 	Expression
Up-arrow notation 	\(1,000 \uparrow (1,000 \uparrow (1,000 \uparrow (3 \times (1,000 \uparrow 9)))))+1)\)
Chained arrow notation	\(10 \rightarrow (3 \times (10 \rightarrow (3 \times (10 \rightarrow (9 \times (10 \uparrow 27)))))+3)\)
H* function 	H(H(H(3*H(8)-1)-1)) (exact)
BEAF 	\(\{10,\{3\times \{10,3 \times \{10,9 \times \{10,27\}\}\}+3\}\}\)
==Sources==
Category:Numbers
Category:Videos
Category:Illion
Category:Class 5
Category:Tier 4 -illion numbers