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Trillion has 12 zeroes like 3,000,000,000,000 Next to trillion is quadrillion with 15 zeroes then quintillion with 18 zeroes then sextillion with 21 zeroes
A sextillion, a 1 followed by 21 zeroes (1021), comes next. It is 1,000 times a quintillion.
quadrillion then quintillion then googol with 1 and 100 zeroes
According to short scale notation, one quintillion is equal to 1018 or 1 followed by 18 zeroes.According to long scale notation, one quintillion is equal to 1030 or 1 followed by 30 zeroes.
1 quintillion would be 1 million million million.