The trastillion is equal to \(10^{3\times10^{3\times10^{9,000,000,000,000}}+3}\). This term was coined by YouTuber Metsuka The Cute Princess 2007.[1]
Etmology[]
This number is generalized from "tr" (3rd Tier 3 multiplicative root) and "ast" (4th Tier 4 root from "astillion") and the suffix "-illion".
Approximations[]
| Notation | Expression |
|---|---|
| Up-arrow notation | \(10 \uparrow (3 \times (10 \uparrow (3 \times (10 \uparrow (9 \times (10 \uparrow 12)))))+3)\) |
| Chained arrow notation | \(10 \rightarrow (3 \times (10 \rightarrow (3 \times (10 \rightarrow (9 \times (10 \uparrow 12)))))+3)\) |
| H* function | H(H(H(3*H(3)-1)-1)) (exact) |
| BEAF | \(\{10,\{3\times \{10,3 \times \{10,9 \times \{10,12\}\}\}+3\}\}\) |
Sources[]
- ↑ Metsuka The Cute Princess 2007, All New Official Tier-4 illion Numbers Accessed 2024-05-02.