15231668128732272

15,231,668,128,732,272 is an even composite number composed of eight prime numbers multiplied together.

What does the number 15231668128732272 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 3240 divisors.

15231668128732272 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of three thousand, two hundred forty divisors.

Prime factorization of 15231668128732272:

24 × 3 × 72 × 19 × 232 × 31 × 472 × 972

(2 × 2 × 2 × 2 × 3 × 7 × 7 × 19 × 23 × 23 × 31 × 47 × 47 × 97 × 97)

See below for interesting mathematical facts about the number 15231668128732272 from the Numbermatics database.


Names of 15231668128732272

  • Cardinal: 15231668128732272 can be written as Fifteen quadrillion, two hundred thirty-one trillion, six hundred sixty-eight billion, one hundred twenty-eight million, seven hundred thirty-two thousand, two hundred seventy-two.

Scientific notation

  • Scientific notation: 1.5231668128732272 × 1016

Factors of 15231668128732272

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 229

Divisors of 15231668128732272

Bases of 15231668128732272

  • Binary: 1101100001110100011111000110000010011001010100011100002
  • Hexadecimal: 0x361D1F18265470
  • Base-36: 45Z6BQLTW1C

Squares and roots of 15231668128732272

  • 15231668128732272 squared (152316681287322722) is 232003713983838472551389854281984
  • 15231668128732272 cubed (152316681287322723) is 3533803576035150193107581051541611368780728987648
  • The square root of 15231668128732272 is 123416644.4558118425
  • The cube root of 15231668128732272 is 247884.3770811407

Scales and comparisons

How big is 15231668128732272?
  • 15,231,668,128,732,272 seconds is equal to 484,319,931 years, 44 weeks, 1 day, 15 hours, 51 minutes, 12 seconds.
  • To count from 1 to 15,231,668,128,732,272 would take you about one billion, four hundred fifty-two million, nine hundred fifty-nine thousand, seven hundred ninety-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 15231668128732272 cubic inches would be around 20657 feet tall.

Recreational maths with 15231668128732272

  • 15231668128732272 backwards is 27223782186613251
  • The number of decimal digits it has is: 17
  • The sum of 15231668128732272's digits is 66
  • More coming soon!

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"Number 15231668128732272 - Facts about the integer". Numbermatics.com. 2024. Web. 25 May 2024.

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Numbermatics. (2024). Number 15231668128732272 - Facts about the integer. Retrieved 25 May 2024, from https://numbermatics.com/n/15231668128732272/

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Numbermatics. 2024. "Number 15231668128732272 - Facts about the integer". https://numbermatics.com/n/15231668128732272/

The information we have on file for 15231668128732272 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 15231668128732272, math, Factors of 15231668128732272, curriculum, school, college, exams, university, Prime factorization of 15231668128732272, STEM, science, technology, engineering, physics, economics, calculator, fifteen quadrillion, two hundred thirty-one trillion, six hundred sixty-eight billion, one hundred twenty-eight million, seven hundred thirty-two thousand, two hundred seventy-two.

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