138189789915340625

138,189,789,915,340,625 is an odd composite number composed of five prime numbers multiplied together.

What does the number 138189789915340625 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 1296 divisors.

138189789915340625 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, two hundred ninety-six divisors.

Prime factorization of 138189789915340625:

55 × 75 × 115 × 17 × 312

(5 × 5 × 5 × 5 × 5 × 7 × 7 × 7 × 7 × 7 × 11 × 11 × 11 × 11 × 11 × 17 × 31 × 31)

See below for interesting mathematical facts about the number 138189789915340625 from the Numbermatics database.


Names of 138189789915340625

  • Cardinal: 138189789915340625 can be written as One hundred thirty-eight quadrillion, one hundred eighty-nine trillion, seven hundred eighty-nine billion, nine hundred fifteen million, three hundred forty thousand, six hundred twenty-five.

Scientific notation

  • Scientific notation: 1.38189789915340625 × 1017

Factors of 138189789915340625

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 71

Divisors of 138189789915340625

Bases of 138189789915340625

  • Binary: 1111010101111001011100001101110110111110101011111010100012
  • Hexadecimal: 0x1EAF2E1BB7D5F51
  • Base-36: 11SO6X34Y8GH

Squares and roots of 138189789915340625

  • 138189789915340625 squared (1381897899153406252) is 19096418036845977501604709775390625
  • 138189789915340625 cubed (1381897899153406253) is 2638929996647267077553372080322261410077789306640625
  • The square root of 138189789915340625 is 371738873.2905675349
  • The cube root of 138189789915340625 is 517001.7171311045

Scales and comparisons

How big is 138189789915340625?
  • 138,189,789,915,340,625 seconds is equal to 4,394,007,870 years, 11 weeks, 3 days, 21 hours, 17 minutes, 5 seconds.
  • To count from 1 to 138,189,789,915,340,625 would take you about thirteen billion, one hundred eighty-two million, twenty-three thousand, six hundred ten 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 138189789915340625 cubic inches would be around 43083.5 feet tall.

Recreational maths with 138189789915340625

  • 138189789915340625 backwards is 526043519987981831
  • The number of decimal digits it has is: 18
  • The sum of 138189789915340625's digits is 89
  • More coming soon!

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Numbermatics. (2024). Number 138189789915340625 - Facts about the integer. Retrieved 20 September 2024, from https://numbermatics.com/n/138189789915340625/

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The information we have on file for 138189789915340625 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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