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Bigger Than a Trillion?

Names of Very Large Numbers

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Have you ever wondered what number comes after a trillion? Or how many zeros there are in a vigintillion? Some day you may need to know this for science or math class. Find out now and you can impress your friends and your teacher!

Numbers Bigger Than a Trillion

Name number of zeros groups of (3) zeros
Trillion 12 4 (1,000,000,000,000)
Quadrillion 15 5
Quintillion 18 6
Sextillion 21 7
Septillion 24 8
Octillion 27 9
Nonillion 30 10
Decillion 33 11
Undecillion 36 12
Duodecillion 39 13
Tredecillion 42 14
Quatttuor-decillion 45 15
Quindecillion 48 16
Sexdecillion 51 17
Septen-decillion 54 18
Octodecillion 57 19
Novemdecillion 60 20
Vigintillion 63 21
Centillion 303 101

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