138251446394880

138,251,446,394,880 is an even composite number composed of nine prime numbers multiplied together.

What does the number 138251446394880 look like?

This visualization shows the relationship between its 9 prime factors (large circles) and 3584 divisors.

138251446394880 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of three thousand, five hundred eighty-four divisors.

Prime factorization of 138251446394880:

213 × 3 × 5 × 7 × 13 × 19 × 37 × 43 × 409

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 13 × 19 × 37 × 43 × 409)

See below for interesting mathematical facts about the number 138251446394880 from the Numbermatics database.


Names of 138251446394880

  • Cardinal: 138251446394880 can be written as One hundred thirty-eight trillion, two hundred fifty-one billion, four hundred forty-six million, three hundred ninety-four thousand, eight hundred eighty.

Scientific notation

  • Scientific notation: 1.3825144639488 × 1014

Factors of 138251446394880

  • Number of distinct prime factors ω(n): 9
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 538

Divisors of 138251446394880

Bases of 138251446394880

  • Binary: 111110110111101001011000101101000100000000000002
  • Hexadecimal: 0x7DBD2C5A2000
  • Base-36: 1D07U5MXHC

Squares and roots of 138251446394880

  • 138251446394880 squared (1382514463948802) is 19113462430276378148890214400
  • 138251446394880 cubed (1382514463948803) is 2642463826599907503194411639483790262272000
  • The square root of 138251446394880 is 11758037.5231107339
  • The cube root of 138251446394880 is 51707.8596342373

Scales and comparisons

How big is 138251446394880?
  • 138,251,446,394,880 seconds is equal to 4,395,968 years, 18 weeks, 3 days, 10 hours, 8 minutes.
  • To count from 1 to 138,251,446,394,880 would take you about ten million, nine hundred eighty-nine thousand, nine hundred twenty 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 138251446394880 cubic inches would be around 4309 feet tall.

Recreational maths with 138251446394880

  • 138251446394880 backwards is 088493644152831
  • The number of decimal digits it has is: 15
  • The sum of 138251446394880's digits is 66
  • More coming soon!

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"Number 138251446394880 - Facts about the integer". Numbermatics.com. 2024. Web. 12 June 2024.

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Numbermatics. (2024). Number 138251446394880 - Facts about the integer. Retrieved 12 June 2024, from https://numbermatics.com/n/138251446394880/

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The information we have on file for 138251446394880 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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