13881516386400

13,881,516,386,400 is an even composite number composed of eight prime numbers multiplied together.

What does the number 13881516386400 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 1728 divisors.

13881516386400 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of one thousand, seven hundred twenty-eight divisors.

Prime factorization of 13881516386400:

25 × 32 × 52 × 13 × 19 × 41 × 61 × 3121

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 13 × 19 × 41 × 61 × 3121)

See below for interesting mathematical facts about the number 13881516386400 from the Numbermatics database.


Names of 13881516386400

  • Cardinal: 13881516386400 can be written as Thirteen trillion, eight hundred eighty-one billion, five hundred sixteen million, three hundred eighty-six thousand, four hundred.

Scientific notation

  • Scientific notation: 1.38815163864 × 1013

Factors of 13881516386400

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 14
  • Sum of prime factors: 3265

Divisors of 13881516386400

Bases of 13881516386400

  • Binary: 110010100000000010101101101001101000011000002
  • Hexadecimal: 0xCA00ADA6860
  • Base-36: 4X52WG2G0

Squares and roots of 13881516386400

  • 13881516386400 squared (138815163864002) is 192696497185891714104960000
  • 13881516386400 cubed (138815163864003) is 2674919583287837316243986249516544000000
  • The square root of 13881516386400 is 3725790.7061991553
  • The cube root of 13881516386400 is 24033.2388902555

Scales and comparisons

How big is 13881516386400?
  • 13,881,516,386,400 seconds is equal to 441,389 years, 14 weeks, 4 days, 22 hours.
  • To count from 1 to 13,881,516,386,400 would take you about one million, one hundred three thousand, four 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 13881516386400 cubic inches would be around 2002.8 feet tall.

Recreational maths with 13881516386400

  • 13881516386400 backwards is 00468361518831
  • The number of decimal digits it has is: 14
  • The sum of 13881516386400's digits is 54
  • More coming soon!

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"Number 13881516386400 - Facts about the integer". Numbermatics.com. 2024. Web. 22 June 2024.

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Numbermatics. (2024). Number 13881516386400 - Facts about the integer. Retrieved 22 June 2024, from https://numbermatics.com/n/13881516386400/

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The information we have on file for 13881516386400 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 13881516386400, math, Factors of 13881516386400, curriculum, school, college, exams, university, Prime factorization of 13881516386400, STEM, science, technology, engineering, physics, economics, calculator, thirteen trillion, eight hundred eighty-one billion, five hundred sixteen million, three hundred eighty-six thousand, four hundred.

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