138838613760

138,838,613,760 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138838613760 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 2592 divisors.

138838613760 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two thousand, five hundred ninety-two divisors.

Prime factorization of 138838613760:

28 × 35 × 5 × 7 × 112 × 17 × 31

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 11 × 11 × 17 × 31)

See below for interesting mathematical facts about the number 138838613760 from the Numbermatics database.


Names of 138838613760

  • Cardinal: 138838613760 can be written as One hundred thirty-eight billion, eight hundred thirty-eight million, six hundred thirteen thousand, seven hundred sixty.

Scientific notation

  • Scientific notation: 1.3883861376 × 1011

Factors of 138838613760

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 76

Divisors of 138838613760

Bases of 138838613760

  • Binary: 100000010100110110110100011111000000002
  • Hexadecimal: 0x20536D1F00
  • Base-36: 1RS4XC00

Squares and roots of 138838613760

  • 138838613760 squared (1388386137602) is 19276160670798461337600
  • 138838613760 cubed (1388386137603) is 2676275426148690084453339365376000
  • The square root of 138838613760 is 372610.5389813875
  • The cube root of 138838613760 is 5178.0959017859

Scales and comparisons

How big is 138838613760?
  • 138,838,613,760 seconds is equal to 4,414 years, 33 weeks, 1 day, 9 hours, 36 minutes.
  • To count from 1 to 138,838,613,760 would take you about eight thousand, eight hundred twenty-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 138838613760 cubic inches would be around 431.5 feet tall.

Recreational maths with 138838613760

  • 138838613760 backwards is 067316838831
  • 138838613760 is a Harshad number.
  • The number of decimal digits it has is: 12
  • The sum of 138838613760's digits is 54
  • More coming soon!

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"Number 138838613760 - Facts about the integer". Numbermatics.com. 2024. Web. 29 March 2024.

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Numbermatics. (2024). Number 138838613760 - Facts about the integer. Retrieved 29 March 2024, from https://numbermatics.com/n/138838613760/

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Numbermatics. 2024. "Number 138838613760 - Facts about the integer". https://numbermatics.com/n/138838613760/

The information we have on file for 138838613760 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 138838613760, math, Factors of 138838613760, curriculum, school, college, exams, university, Prime factorization of 138838613760, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight billion, eight hundred thirty-eight million, six hundred thirteen thousand, seven hundred sixty.

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