Gigillion

Gigillion is equal to \(10^{3 \times 10^{3,000,000,000}+3}\), or \(10^{3 \times 10^{3\text{ billion}} +3}\) using the short scale definition of billion.Illion Numbers by Jonathan BowersNotable Properties of Specific Numbers (page 22) The term was coined by Jonathan Bowers.
=== Etymology ===
The name of this number is based on the suffix "-illion" and SI prefix "giga-".
=== Expressions in other notations ===
Notation 	
Expression
Up-arrow notation 	\(10 \uparrow (3 \times (10 \uparrow 3,000,000,000)+3)\) (exact)
Chained arrow notation	\(10 \rightarrow (3 \times (10 \rightarrow 3,000,000,000)+3)\) (exact)
BEAF 	\(\{10,\{3\times \{10,3000000000\}+3\}\}\) (exact)
Fast-growing hierarchy	\(f_2^3(32)\)
=== Sources ===
=== See also ===
Category: Tier 3 -illion numbers
Category:Numbers
Category:Numbers by Jonathan Bowers
Category:Illion
Category:Class 4