12512831887920

12,512,831,887,920 is an even composite number composed of seven prime numbers multiplied together.

What does the number 12512831887920 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 1920 divisors.

12512831887920 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, nine hundred twenty divisors.

Prime factorization of 12512831887920:

24 × 3 × 5 × 73 × 13 × 233 × 312

(2 × 2 × 2 × 2 × 3 × 5 × 7 × 7 × 7 × 13 × 23 × 23 × 23 × 31 × 31)

See below for interesting mathematical facts about the number 12512831887920 from the Numbermatics database.


Names of 12512831887920

  • Cardinal: 12512831887920 can be written as Twelve trillion, five hundred twelve billion, eight hundred thirty-one million, eight hundred eighty-seven thousand, nine hundred twenty.

Scientific notation

  • Scientific notation: 1.251283188792 × 1013

Factors of 12512831887920

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 84

Divisors of 12512831887920

Bases of 12512831887920

  • Binary: 101101100001010111101110011001011010001100002
  • Hexadecimal: 0xB615EE65A30
  • Base-36: 4FOBD18HC

Squares and roots of 12512831887920

  • 12512831887920 squared (125128318879202) is 156570961855347591441926400
  • 12512831887920 cubed (125128318879203) is 1959146124225899308570104750753689088000
  • The square root of 12512831887920 is 3537348.1434430511
  • The cube root of 12512831887920 is 23215.8828318933

Scales and comparisons

How big is 12512831887920?
  • 12,512,831,887,920 seconds is equal to 397,869 years, 18 weeks, 1 day, 3 hours, 32 minutes.
  • To count from 1 to 12,512,831,887,920 would take you about nine hundred ninety-four thousand, six hundred seventy-three 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 12512831887920 cubic inches would be around 1934.7 feet tall.

Recreational maths with 12512831887920

  • 12512831887920 backwards is 02978813821521
  • The number of decimal digits it has is: 14
  • The sum of 12512831887920's digits is 57
  • More coming soon!

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"Number 12512831887920 - Facts about the integer". Numbermatics.com. 2024. Web. 28 May 2024.

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Numbermatics. (2024). Number 12512831887920 - Facts about the integer. Retrieved 28 May 2024, from https://numbermatics.com/n/12512831887920/

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Numbermatics. 2024. "Number 12512831887920 - Facts about the integer". https://numbermatics.com/n/12512831887920/

The information we have on file for 12512831887920 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 12512831887920, math, Factors of 12512831887920, curriculum, school, college, exams, university, Prime factorization of 12512831887920, STEM, science, technology, engineering, physics, economics, calculator, twelve trillion, five hundred twelve billion, eight hundred thirty-one million, eight hundred eighty-seven thousand, nine hundred twenty.

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