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The pekalillion is equal to \(10^{3\times10^{3\times10^{150,000}}+3}\). This term was coined by YouTuber Metsuka The Cute Princess 2007.[1]

Approximations[]

Notation Expression
Up-arrow notation \(10 \uparrow (3 \times (10 \uparrow (3 \times (10 \uparrow 150,000)))+3)\)
Chained arrow notation \(10 \rightarrow (3 \times (10 \rightarrow (3 \times (10 \rightarrow 150,000)))+3)\)
H* function H(H(H(49999)-1)) (exact)
BEAF \(\{10,\{3\times \{10,3 \times \{10,150000\}\}+3\}\}\)

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