138136377817

138,136,377,817 is an odd composite number composed of two prime numbers multiplied together.

What does the number 138136377817 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

138136377817 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 138136377817:

29 × 4763323373

See below for interesting mathematical facts about the number 138136377817 from the Numbermatics database.


Names of 138136377817

  • Cardinal: 138136377817 can be written as One hundred thirty-eight billion, one hundred thirty-six million, three hundred seventy-seven thousand, eight hundred seventeen.

Scientific notation

  • Scientific notation: 1.38136377817 × 1011

Factors of 138136377817

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 2
  • Sum of prime factors: 4763323402

Divisors of 138136377817

  • Number of divisors d(n): 4
  • Complete list of divisors:
  • Sum of all divisors σ(n): 142899701220
  • Sum of proper divisors (its aliquot sum) s(n): 4763323403
  • 138136377817 is a deficient number, because the sum of its proper divisors (4763323403) is less than itself. Its deficiency is 133373054414

Bases of 138136377817

  • Binary: 100000001010011001000111011001110110012
  • Hexadecimal: 0x202991D9D9
  • Base-36: 1RGITZA1

Squares and roots of 138136377817

  • 138136377817 squared (1381363778172) is 19081658876400969685489
  • 138136377817 cubed (1381363778173) is 2635871239925636053659872166397513
  • The square root of 138136377817 is 371667.0254636535
  • The cube root of 138136377817 is 5169.3509931735

Scales and comparisons

How big is 138136377817?
  • 138,136,377,817 seconds is equal to 4,392 years, 16 weeks, 16 hours, 3 minutes, 37 seconds.
  • To count from 1 to 138,136,377,817 would take you about eight thousand, seven hundred eighty-four 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 138136377817 cubic inches would be around 430.8 feet tall.

Recreational maths with 138136377817

  • 138136377817 backwards is 718773631831
  • The number of decimal digits it has is: 12
  • The sum of 138136377817's digits is 55
  • More coming soon!

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"Number 138136377817 - Facts about the integer". Numbermatics.com. 2024. Web. 13 May 2024.

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Numbermatics. (2024). Number 138136377817 - Facts about the integer. Retrieved 13 May 2024, from https://numbermatics.com/n/138136377817/

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The information we have on file for 138136377817 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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