138748055121

138,748,055,121 is an odd composite number composed of three prime numbers multiplied together.

What does the number 138748055121 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 27 divisors.

138748055121 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-seven divisors.

Prime factorization of 138748055121:

32 × 132 × 95512

(3 × 3 × 13 × 13 × 9551 × 9551)

See below for interesting mathematical facts about the number 138748055121 from the Numbermatics database.


Names of 138748055121

  • Cardinal: 138748055121 can be written as One hundred thirty-eight billion, seven hundred forty-eight million, fifty-five thousand, one hundred twenty-one.

Scientific notation

  • Scientific notation: 1.38748055121 × 1011

Factors of 138748055121

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 6
  • Sum of prime factors: 9567

Divisors of 138748055121

Bases of 138748055121

  • Binary: 100000010011100000011101001110010100012
  • Hexadecimal: 0x204E074E51
  • Base-36: 1RQN0CI9

Squares and roots of 138748055121

  • 138748055121 squared (1387480551212) is 19251022799860054324641
  • 138748055121 cubed (1387480551213) is 2671041972570610568521343896536561
  • 138748055121 is a perfect square number. Its square root is 372489
  • The cube root of 138748055121 is 5176.9698382353

Scales and comparisons

How big is 138748055121?
  • 138,748,055,121 seconds is equal to 4,411 years, 39 weeks, 3 days, 6 hours, 25 minutes, 21 seconds.
  • To count from 1 to 138,748,055,121 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 138748055121 cubic inches would be around 431.4 feet tall.

Recreational maths with 138748055121

  • 138748055121 backwards is 121550847831
  • The number of decimal digits it has is: 12
  • The sum of 138748055121's digits is 45
  • More coming soon!

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"Number 138748055121 - Facts about the integer". Numbermatics.com. 2024. Web. 13 June 2024.

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Numbermatics. (2024). Number 138748055121 - Facts about the integer. Retrieved 13 June 2024, from https://numbermatics.com/n/138748055121/

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The information we have on file for 138748055121 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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