13538017023972870

13,538,017,023,972,870 is an even composite number composed of ten prime numbers multiplied together.

What does the number 13538017023972870 look like?

This visualization shows the relationship between its 10 prime factors (large circles) and 1024 divisors.

13538017023972870 is an even composite number. It is composed of ten distinct prime numbers multiplied together. It has a total of one thousand and twenty-four divisors.

Prime factorization of 13538017023972870:

2 × 3 × 5 × 11 × 13 × 31 × 41 × 1061 × 1093 × 2141

See below for interesting mathematical facts about the number 13538017023972870 from the Numbermatics database.


Names of 13538017023972870

  • Cardinal: 13538017023972870 can be written as Thirteen quadrillion, five hundred thirty-eight trillion, seventeen billion, twenty-three million, nine hundred seventy-two thousand, eight hundred seventy.

Scientific notation

  • Scientific notation: 1.353801702397287 × 1016

Factors of 13538017023972870

  • Number of distinct prime factors ω(n): 10
  • Total number of prime factors Ω(n): 10
  • Sum of prime factors: 4401

Divisors of 13538017023972870

Bases of 13538017023972870

  • Binary: 1100000001100011000001001101111010110101010110000001102
  • Hexadecimal: 0x3018C137AD5606
  • Base-36: 3PATR5UTYIU

Squares and roots of 13538017023972870

  • 13538017023972870 squared (135380170239728702) is 183277904941379243772278496036900
  • 13538017023972870 cubed (135380170239728703) is 2481219397214473594668292639733126816588118903000
  • The square root of 13538017023972870 is 116352984.5941773425
  • The cube root of 13538017023972870 is 238333.4604021833

Scales and comparisons

How big is 13538017023972870?
  • 13,538,017,023,972,870 seconds is equal to 430,467,065 years, 27 weeks, 2 days, 12 hours, 54 minutes, 30 seconds.
  • To count from 1 to 13,538,017,023,972,870 would take you about one billion, two hundred ninety-one million, four hundred one thousand, one hundred ninety-six 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 13538017023972870 cubic inches would be around 19861.1 feet tall.

Recreational maths with 13538017023972870

  • 13538017023972870 backwards is 07827932071083531
  • 13538017023972870 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 13538017023972870's digits is 66
  • More coming soon!

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"Number 13538017023972870 - Facts about the integer". Numbermatics.com. 2024. Web. 15 June 2024.

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Numbermatics. (2024). Number 13538017023972870 - Facts about the integer. Retrieved 15 June 2024, from https://numbermatics.com/n/13538017023972870/

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Numbermatics. 2024. "Number 13538017023972870 - Facts about the integer". https://numbermatics.com/n/13538017023972870/

The information we have on file for 13538017023972870 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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