The dohectekillillion is equal to \(10^{3\times10^{600,000} + 3}\)[1]. The term was coined by YouTuber Douglas Shamlin Jr.
Approximations[]
| Notation | Approximation |
|---|---|
| Scientific notation | \(1\times 1,000^{1,000^{200,000} + 1}\) (exact) |
| Arrow notation | \(1,000 \uparrow (1,000\uparrow 200,000 + 1)\) (exact) |
Sources[]
- ↑ D. Shamlin Jr., Ultimate Large Numbers List 2024 - The Biggest Numbers Ever!!! (accessed 2023-11-13)