138937402495108546560

138,937,402,495,108,546,560 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138937402495108546560 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 38880 divisors.

138937402495108546560 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of thirty-eight thousand, eight hundred eighty divisors.

Prime factorization of 138937402495108546560:

215 × 38 × 5 × 74 × 112 × 232 × 292

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 7 × 7 × 7 × 11 × 11 × 23 × 23 × 29 × 29)

See below for interesting mathematical facts about the number 138937402495108546560 from the Numbermatics database.


Names of 138937402495108546560

  • Cardinal: 138937402495108546560 can be written as One hundred thirty-eight quintillion, nine hundred thirty-seven quadrillion, four hundred two trillion, four hundred ninety-five billion, one hundred eight million, five hundred forty-six thousand, five hundred sixty.

Scientific notation

  • Scientific notation: 1.3893740249510854656 × 1020

Factors of 138937402495108546560

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 34
  • Sum of prime factors: 80

Divisors of 138937402495108546560

Bases of 138937402495108546560

  • Binary: 11110001000001001001100111101110010100010000110101010000000000000002
  • Hexadecimal: 0x78824CF72886A8000
  • Base-36: TBKXAQKXS0000

Squares and roots of 138937402495108546560

  • 138937402495108546560 squared (1389374024951085465602) is 19303601812087794579217347116755687833600
  • 138937402495108546560 cubed (1389374024951085465603) is 2681992294571348611301911614966373449639307533106771132416000
  • The square root of 138937402495108546560 is 11787171098.0671077455
  • The cube root of 138937402495108546560 is 5179323.7452813029

Scales and comparisons

How big is 138937402495108546560?
  • 138,937,402,495,108,546,560 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 138,937,402,495,108,546,560 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 138937402495108546560 cubic inches would be around 431610.3 feet tall.

Recreational maths with 138937402495108546560

  • 138937402495108546560 backwards is 065645801594204739831
  • 138937402495108546560 is a Harshad number.
  • The number of decimal digits it has is: 21
  • The sum of 138937402495108546560's digits is 90
  • More coming soon!

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"Number 138937402495108546560 - Facts about the integer". Numbermatics.com. 2024. Web. 14 June 2024.

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Numbermatics. (2024). Number 138937402495108546560 - Facts about the integer. Retrieved 14 June 2024, from https://numbermatics.com/n/138937402495108546560/

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The information we have on file for 138937402495108546560 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 138937402495108546560, math, Factors of 138937402495108546560, curriculum, school, college, exams, university, Prime factorization of 138937402495108546560, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quintillion, nine hundred thirty-seven quadrillion, four hundred two trillion, four hundred ninety-five billion, one hundred eight million, five hundred forty-six thousand, five hundred sixty.

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