138749811200

138,749,811,200 is an even composite number composed of six prime numbers multiplied together.

What does the number 138749811200 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1440 divisors.

138749811200 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, four hundred forty divisors.

Prime factorization of 138749811200:

29 × 52 × 73 × 11 × 132 × 17

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 7 × 7 × 7 × 11 × 13 × 13 × 17)

See below for interesting mathematical facts about the number 138749811200 from the Numbermatics database.


Names of 138749811200

  • Cardinal: 138749811200 can be written as One hundred thirty-eight billion, seven hundred forty-nine million, eight hundred eleven thousand, two hundred.

Scientific notation

  • Scientific notation: 1.387498112 × 1011

Factors of 138749811200

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 55

Divisors of 138749811200

Bases of 138749811200

  • Binary: 100000010011100010001000011010000000002
  • Hexadecimal: 0x204E221A00
  • Base-36: 1RQO1ZI8

Squares and roots of 138749811200

  • 138749811200 squared (1387498112002) is 19251510108035645440000
  • 138749811200 cubed (1387498112003) is 2671143392804837407670140928000000
  • The square root of 138749811200 is 372491.3572151709
  • The cube root of 138749811200 is 5176.9916790933

Scales and comparisons

How big is 138749811200?
  • 138,749,811,200 seconds is equal to 4,411 years, 42 weeks, 2 days, 14 hours, 13 minutes, 20 seconds.
  • To count from 1 to 138,749,811,200 would take you about eight thousand, eight hundred twenty-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 138749811200 cubic inches would be around 431.4 feet tall.

Recreational maths with 138749811200

  • 138749811200 backwards is 002118947831
  • 138749811200 is a Harshad number.
  • The number of decimal digits it has is: 12
  • The sum of 138749811200's digits is 44
  • More coming soon!

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"Number 138749811200 - Facts about the integer". Numbermatics.com. 2024. Web. 13 November 2024.

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Numbermatics. (2024). Number 138749811200 - Facts about the integer. Retrieved 13 November 2024, from https://numbermatics.com/n/138749811200/

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The information we have on file for 138749811200 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 138749811200, math, Factors of 138749811200, curriculum, school, college, exams, university, Prime factorization of 138749811200, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight billion, seven hundred forty-nine million, eight hundred eleven thousand, two hundred.

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