13981338156240

13,981,338,156,240 is an even composite number composed of eight prime numbers multiplied together.

What does the number 13981338156240 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 2400 divisors.

13981338156240 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of two thousand, four hundred divisors.

Prime factorization of 13981338156240:

24 × 34 × 5 × 72 × 13 × 19 × 47 × 3793

(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 7 × 7 × 13 × 19 × 47 × 3793)

See below for interesting mathematical facts about the number 13981338156240 from the Numbermatics database.


Names of 13981338156240

  • Cardinal: 13981338156240 can be written as Thirteen trillion, nine hundred eighty-one billion, three hundred thirty-eight million, one hundred fifty-six thousand, two hundred forty.

Scientific notation

  • Scientific notation: 1.398133815624 × 1013

Factors of 13981338156240

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 3889

Divisors of 13981338156240

Bases of 13981338156240

  • Binary: 110010110111010010001011000110111100110100002
  • Hexadecimal: 0xCB748B1BCD0
  • Base-36: 4YEXRR100

Squares and roots of 13981338156240

  • 13981338156240 squared (139813381562402) is 195477816639132522650937600
  • 13981338156240 cubed (139813381562403) is 2733041456475189897673479941491290624000
  • The square root of 13981338156240 is 3739162.7613999367
  • The cube root of 13981338156240 is 24090.7089041071

Scales and comparisons

How big is 13981338156240?
  • 13,981,338,156,240 seconds is equal to 444,563 years, 15 weeks, 6 days, 11 hours, 24 minutes.
  • To count from 1 to 13,981,338,156,240 would take you about one million, one hundred eleven thousand, four hundred 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 13981338156240 cubic inches would be around 2007.6 feet tall.

Recreational maths with 13981338156240

  • 13981338156240 backwards is 04265183318931
  • 13981338156240 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 13981338156240's digits is 54
  • More coming soon!

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"Number 13981338156240 - Facts about the integer". Numbermatics.com. 2024. Web. 14 June 2024.

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Numbermatics. (2024). Number 13981338156240 - Facts about the integer. Retrieved 14 June 2024, from https://numbermatics.com/n/13981338156240/

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Numbermatics. 2024. "Number 13981338156240 - Facts about the integer". https://numbermatics.com/n/13981338156240/

The information we have on file for 13981338156240 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 13981338156240, math, Factors of 13981338156240, curriculum, school, college, exams, university, Prime factorization of 13981338156240, STEM, science, technology, engineering, physics, economics, calculator, thirteen trillion, nine hundred eighty-one billion, three hundred thirty-eight million, one hundred fifty-six thousand, two hundred forty.

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