13987538550745643520

13,987,538,550,745,643,520 is an even composite number composed of seven prime numbers multiplied together.

What does the number 13987538550745643520 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 15360 divisors.

13987538550745643520 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of fifteen thousand, three hundred sixty divisors.

Prime factorization of 13987538550745643520:

29 × 33 × 5 × 73 × 132 × 373 × 413

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 7 × 7 × 7 × 13 × 13 × 37 × 37 × 37 × 41 × 41 × 41)

See below for interesting mathematical facts about the number 13987538550745643520 from the Numbermatics database.


Names of 13987538550745643520

  • Cardinal: 13987538550745643520 can be written as Thirteen quintillion, nine hundred eighty-seven quadrillion, five hundred thirty-eight trillion, five hundred fifty billion, seven hundred forty-five million, six hundred forty-three thousand, five hundred twenty.

Scientific notation

  • Scientific notation: 1.398753855074564352 × 1019

Factors of 13987538550745643520

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 24
  • Sum of prime factors: 108

Divisors of 13987538550745643520

Bases of 13987538550745643520

  • Binary: 11000010000111011011100000110011111001110100011010111010000000002
  • Hexadecimal: 0xC21DB833E746BA00
  • Base-36: 2Y9QWLH7MTMO0

Squares and roots of 13987538550745643520

  • 13987538550745643520 squared (139875385507456435202) is 195651234708595537461671376258917990400
  • 13987538550745643520 cubed (139875385507456435203) is 2736679187987464171943560873662382682085473961753182208000
  • The square root of 13987538550745643520 is 3739991784.8500206993
  • The cube root of 13987538550745643520 is 2409426.9598653947

Scales and comparisons

How big is 13987538550745643520?
  • 13,987,538,550,745,643,520 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 13,987,538,550,745,643,520 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 13987538550745643520 cubic inches would be around 200785.6 feet tall.

Recreational maths with 13987538550745643520

  • 13987538550745643520 backwards is 02534654705583578931
  • 13987538550745643520 is a Harshad number.
  • The number of decimal digits it has is: 20
  • The sum of 13987538550745643520's digits is 90
  • More coming soon!

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"Number 13987538550745643520 - Facts about the integer". Numbermatics.com. 2024. Web. 13 May 2024.

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Numbermatics. (2024). Number 13987538550745643520 - Facts about the integer. Retrieved 13 May 2024, from https://numbermatics.com/n/13987538550745643520/

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The information we have on file for 13987538550745643520 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 13987538550745643520, math, Factors of 13987538550745643520, curriculum, school, college, exams, university, Prime factorization of 13987538550745643520, STEM, science, technology, engineering, physics, economics, calculator, thirteen quintillion, nine hundred eighty-seven quadrillion, five hundred thirty-eight trillion, five hundred fifty billion, seven hundred forty-five million, six hundred forty-three thousand, five hundred twenty.

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