138374390009520

138,374,390,009,520 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138374390009520 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 1440 divisors.

138374390009520 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, four hundred forty divisors.

Prime factorization of 138374390009520:

24 × 33 × 5 × 7 × 172 × 19 × 12912

(2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 7 × 17 × 17 × 19 × 1291 × 1291)

See below for interesting mathematical facts about the number 138374390009520 from the Numbermatics database.


Names of 138374390009520

  • Cardinal: 138374390009520 can be written as One hundred thirty-eight trillion, three hundred seventy-four billion, three hundred ninety million, nine thousand, five hundred twenty.

Scientific notation

  • Scientific notation: 1.3837439000952 × 1014

Factors of 138374390009520

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 14
  • Sum of prime factors: 1344

Divisors of 138374390009520

Bases of 138374390009520

  • Binary: 111110111011001110011000101110011001110101100002
  • Hexadecimal: 0x7DD9CC5CCEB0
  • Base-36: 1D1SBF39O0

Squares and roots of 138374390009520

  • 138374390009520 squared (1383743900095202) is 19147471810506748385690630400
  • 138374390009520 cubed (1383743900095203) is 2649519732003350830389449954947230801408000
  • The square root of 138374390009520 is 11763264.4282750015
  • The cube root of 138374390009520 is 51723.1826027497

Scales and comparisons

How big is 138374390009520?
  • 138,374,390,009,520 seconds is equal to 4,399,877 years, 30 weeks, 1 day, 22 hours, 12 minutes.
  • To count from 1 to 138,374,390,009,520 would take you about ten million, nine hundred ninety-nine thousand, six hundred ninety-three 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 138374390009520 cubic inches would be around 4310.3 feet tall.

Recreational maths with 138374390009520

  • 138374390009520 backwards is 025900093473831
  • 138374390009520 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138374390009520's digits is 54
  • More coming soon!

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"Number 138374390009520 - Facts about the integer". Numbermatics.com. 2024. Web. 14 June 2024.

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Numbermatics. (2024). Number 138374390009520 - Facts about the integer. Retrieved 14 June 2024, from https://numbermatics.com/n/138374390009520/

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Numbermatics. 2024. "Number 138374390009520 - Facts about the integer". https://numbermatics.com/n/138374390009520/

The information we have on file for 138374390009520 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!

Keywords: Divisors of 138374390009520, math, Factors of 138374390009520, curriculum, school, college, exams, university, Prime factorization of 138374390009520, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight trillion, three hundred seventy-four billion, three hundred ninety million, nine thousand, five hundred twenty.

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