138113293618440

138,113,293,618,440 is an even composite number composed of eight prime numbers multiplied together.

What does the number 138113293618440 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 1728 divisors.

138113293618440 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of one thousand, seven hundred twenty-eight divisors.

Prime factorization of 138113293618440:

23 × 32 × 5 × 7 × 172 × 19 × 732 × 1873

(2 × 2 × 2 × 3 × 3 × 5 × 7 × 17 × 17 × 19 × 73 × 73 × 1873)

See below for interesting mathematical facts about the number 138113293618440 from the Numbermatics database.


Names of 138113293618440

  • Cardinal: 138113293618440 can be written as One hundred thirty-eight trillion, one hundred thirteen billion, two hundred ninety-three million, six hundred eighteen thousand, four hundred forty.

Scientific notation

  • Scientific notation: 1.3811329361844 × 1014

Factors of 138113293618440

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 13
  • Sum of prime factors: 1999

Divisors of 138113293618440

Bases of 138113293618440

  • Binary: 111110110011101000000011100111000001101000010002
  • Hexadecimal: 0x7D9D01CE0D08
  • Base-36: 1CYGDD1GY0

Squares and roots of 138113293618440

  • 138113293618440 squared (1381132936184402) is 19075281874133419228308033600
  • 138113293618440 cubed (1381132936184403) is 2634550006336695373210213126405465099584000
  • The square root of 138113293618440 is 11752161.2318092369
  • The cube root of 138113293618440 is 51690.6302420061

Scales and comparisons

How big is 138113293618440?
  • 138,113,293,618,440 seconds is equal to 4,391,575 years, 27 weeks, 1 day, 22 hours, 54 minutes.
  • To count from 1 to 138,113,293,618,440 would take you about ten million, nine hundred seventy-eight thousand, nine hundred thirty-eight 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 138113293618440 cubic inches would be around 4307.6 feet tall.

Recreational maths with 138113293618440

  • 138113293618440 backwards is 044816392311831
  • The number of decimal digits it has is: 15
  • The sum of 138113293618440's digits is 54
  • More coming soon!

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"Number 138113293618440 - Facts about the integer". Numbermatics.com. 2024. Web. 20 June 2024.

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Numbermatics. (2024). Number 138113293618440 - Facts about the integer. Retrieved 20 June 2024, from https://numbermatics.com/n/138113293618440/

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The information we have on file for 138113293618440 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 138113293618440, math, Factors of 138113293618440, curriculum, school, college, exams, university, Prime factorization of 138113293618440, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight trillion, one hundred thirteen billion, two hundred ninety-three million, six hundred eighteen thousand, four hundred forty.

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