12981489131520

12,981,489,131,520 is an even composite number composed of eight prime numbers multiplied together.

What does the number 12981489131520 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 4480 divisors.

12981489131520 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of four thousand, four hundred eighty divisors.

Prime factorization of 12981489131520:

213 × 34 × 5 × 7 × 13 × 19 × 31 × 73

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 7 × 13 × 19 × 31 × 73)

See below for interesting mathematical facts about the number 12981489131520 from the Numbermatics database.


Names of 12981489131520

  • Cardinal: 12981489131520 can be written as Twelve trillion, nine hundred eighty-one billion, four hundred eighty-nine million, one hundred thirty-one thousand, five hundred twenty.

Scientific notation

  • Scientific notation: 1.298148913152 × 1013

Factors of 12981489131520

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 23
  • Sum of prime factors: 153

Divisors of 12981489131520

Bases of 12981489131520

  • Binary: 101111001110011111010000110001100000000000002
  • Hexadecimal: 0xBCE7D0C6000
  • Base-36: 4LNM3GG00

Squares and roots of 12981489131520

  • 12981489131520 squared (129814891315202) is 168519060071771883857510400
  • 12981489131520 cubed (129814891315203) is 2187628346775672701444986989925367808000
  • The square root of 12981489131520 is 3602983.3654237151
  • The cube root of 12981489131520 is 23502.1812561215

Scales and comparisons

How big is 12981489131520?
  • 12,981,489,131,520 seconds is equal to 412,771 years, 10 weeks, 2 days, 19 hours, 12 minutes.
  • To count from 1 to 12,981,489,131,520 would take you about one million, thirty-one thousand, nine hundred twenty-eight 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 12981489131520 cubic inches would be around 1958.5 feet tall.

Recreational maths with 12981489131520

  • 12981489131520 backwards is 02513198418921
  • 12981489131520 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 12981489131520's digits is 54
  • More coming soon!

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"Number 12981489131520 - Facts about the integer". Numbermatics.com. 2024. Web. 12 May 2024.

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Numbermatics. (2024). Number 12981489131520 - Facts about the integer. Retrieved 12 May 2024, from https://numbermatics.com/n/12981489131520/

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Numbermatics. 2024. "Number 12981489131520 - Facts about the integer". https://numbermatics.com/n/12981489131520/

The information we have on file for 12981489131520 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 12981489131520, math, Factors of 12981489131520, curriculum, school, college, exams, university, Prime factorization of 12981489131520, STEM, science, technology, engineering, physics, economics, calculator, twelve trillion, nine hundred eighty-one billion, four hundred eighty-nine million, one hundred thirty-one thousand, five hundred twenty.

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