129942468720064

129,942,468,720,064 is an even composite number composed of eight prime numbers multiplied together.

What does the number 129942468720064 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 2016 divisors.

129942468720064 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of two thousand and sixteen divisors.

Prime factorization of 129942468720064:

26 × 72 × 11 × 132 × 17 × 19 × 151 × 457

(2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 11 × 13 × 13 × 17 × 19 × 151 × 457)

See below for interesting mathematical facts about the number 129942468720064 from the Numbermatics database.


Names of 129942468720064

  • Cardinal: 129942468720064 can be written as One hundred twenty-nine trillion, nine hundred forty-two billion, four hundred sixty-eight million, seven hundred twenty thousand and sixty-four.

Scientific notation

  • Scientific notation: 1.29942468720064 × 1014

Factors of 129942468720064

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 677

Divisors of 129942468720064

Bases of 129942468720064

  • Binary: 111011000101110100101101011000001110101110000002
  • Hexadecimal: 0x762E96B075C0
  • Base-36: 1A26QUUZLS

Squares and roots of 129942468720064

  • 129942468720064 squared (1299424687200642) is 16885045177064811074396164096
  • 129942468720064 cubed (1299424687200643) is 2194084454757611717338765293841228431622144
  • The square root of 129942468720064 is 11399231.0582803787
  • The cube root of 129942468720064 is 50650.4962220515

Scales and comparisons

How big is 129942468720064?
  • 129,942,468,720,064 seconds is equal to 4,131,768 years, 29 weeks, 3 days, 8 hours, 1 minute, 4 seconds.
  • To count from 1 to 129,942,468,720,064 would take you about ten million, three hundred twenty-nine thousand, four hundred twenty-one years!

    This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

  • A cube with a volume of 129942468720064 cubic inches would be around 4220.9 feet tall.

Recreational maths with 129942468720064

  • 129942468720064 backwards is 460027864249921
  • 129942468720064 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 129942468720064's digits is 64
  • More coming soon!

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"Number 129942468720064 - Facts about the integer". Numbermatics.com. 2024. Web. 22 June 2024.

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Numbermatics. (2024). Number 129942468720064 - Facts about the integer. Retrieved 22 June 2024, from https://numbermatics.com/n/129942468720064/

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Numbermatics. 2024. "Number 129942468720064 - Facts about the integer". https://numbermatics.com/n/129942468720064/

The information we have on file for 129942468720064 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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