Definitions by The number scientist
ninteenty quadrillion
An extremely large number, even larger than fifteenty trillion. Decimal form: 190,000,000,000,000,000. Prefix: hectononagintapeta. Reverse: femtocentinonaginti.
ninteenty quadrillion by The number scientist May 16, 2021
killillion
killillion by The number scientist March 17, 2021