138120454825920

138,120,454,825,920 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138120454825920 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 2352 divisors.

138120454825920 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two thousand, three hundred fifty-two divisors.

Prime factorization of 138120454825920:

26 × 36 × 5 × 7 × 412 × 67 × 751

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 41 × 41 × 67 × 751)

See below for interesting mathematical facts about the number 138120454825920 from the Numbermatics database.


Names of 138120454825920

  • Cardinal: 138120454825920 can be written as One hundred thirty-eight trillion, one hundred twenty billion, four hundred fifty-four million, eight hundred twenty-five thousand, nine hundred twenty.

Scientific notation

  • Scientific notation: 1.3812045482592 × 1014

Factors of 138120454825920

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 876

Divisors of 138120454825920

Bases of 138120454825920

  • Binary: 111110110011110101011001010010101100111110000002
  • Hexadecimal: 0x7D9EACA567C0
  • Base-36: 1CYJNSN000

Squares and roots of 138120454825920

  • 138120454825920 squared (1381204548259202) is 19077260041319007417503846400
  • 138120454825920 cubed (1381204548259203) is 2634959833739330676661193417779042418688000
  • The square root of 138120454825920 is 11752465.9040526469
  • The cube root of 138120454825920 is 51691.5236171009

Scales and comparisons

How big is 138120454825920?
  • 138,120,454,825,920 seconds is equal to 4,391,803 years, 11 weeks, 6 days, 7 hours, 12 minutes.
  • To count from 1 to 138,120,454,825,920 would take you about ten million, nine hundred seventy-nine thousand, five hundred 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 138120454825920 cubic inches would be around 4307.6 feet tall.

Recreational maths with 138120454825920

  • 138120454825920 backwards is 029528454021831
  • 138120454825920 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138120454825920's digits is 54
  • More coming soon!

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"Number 138120454825920 - Facts about the integer". Numbermatics.com. 2024. Web. 23 May 2024.

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Numbermatics. (2024). Number 138120454825920 - Facts about the integer. Retrieved 23 May 2024, from https://numbermatics.com/n/138120454825920/

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Numbermatics. 2024. "Number 138120454825920 - Facts about the integer". https://numbermatics.com/n/138120454825920/

The information we have on file for 138120454825920 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 138120454825920, math, Factors of 138120454825920, curriculum, school, college, exams, university, Prime factorization of 138120454825920, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight trillion, one hundred twenty billion, four hundred fifty-four million, eight hundred twenty-five thousand, nine hundred twenty.

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