138213257431200

138,213,257,431,200 is an even composite number composed of eight prime numbers multiplied together.

What does the number 138213257431200 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 1152 divisors.

138213257431200 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of one thousand, one hundred fifty-two divisors.

Prime factorization of 138213257431200:

25 × 3 × 52 × 7 × 17 × 31 × 127 × 122921

(2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 7 × 17 × 31 × 127 × 122921)

See below for interesting mathematical facts about the number 138213257431200 from the Numbermatics database.


Names of 138213257431200

  • Cardinal: 138213257431200 can be written as One hundred thirty-eight trillion, two hundred thirteen billion, two hundred fifty-seven million, four hundred thirty-one thousand, two hundred.

Scientific notation

  • Scientific notation: 1.382132574312 × 1014

Factors of 138213257431200

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 13
  • Sum of prime factors: 123113

Divisors of 138213257431200

Bases of 138213257431200

  • Binary: 111110110110100010010000001110011001000101000002
  • Hexadecimal: 0x7DB4481CC8A0
  • Base-36: 1CZQAKWWIO

Squares and roots of 138213257431200

  • 138213257431200 squared (1382132574312002) is 19102904529743162022733440000
  • 138213257431200 cubed (1382132574312003) is 2640274661453028229865948249416739328000000
  • The square root of 138213257431200 is 11756413.4595207223
  • The cube root of 138213257431200 is 51703.0981375279

Scales and comparisons

How big is 138213257431200?
  • 138,213,257,431,200 seconds is equal to 4,394,754 years, 3 weeks, 2 days, 12 hours, 40 minutes.
  • To count from 1 to 138,213,257,431,200 would take you about ten million, nine hundred eighty-six thousand, eight hundred eighty-five 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 138213257431200 cubic inches would be around 4308.6 feet tall.

Recreational maths with 138213257431200

  • 138213257431200 backwards is 002134752312831
  • 138213257431200 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138213257431200's digits is 42
  • More coming soon!

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"Number 138213257431200 - Facts about the integer". Numbermatics.com. 2024. Web. 3 June 2024.

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Numbermatics. (2024). Number 138213257431200 - Facts about the integer. Retrieved 3 June 2024, from https://numbermatics.com/n/138213257431200/

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The information we have on file for 138213257431200 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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