15997413440987836

15,997,413,440,987,836 is an even composite number composed of five prime numbers multiplied together.

What does the number 15997413440987836 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 672 divisors.

15997413440987836 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of six hundred seventy-two divisors.

Prime factorization of 15997413440987836:

22 × 113 × 13 × 173 × 196

(2 × 2 × 11 × 11 × 11 × 13 × 17 × 17 × 17 × 19 × 19 × 19 × 19 × 19 × 19)

See below for interesting mathematical facts about the number 15997413440987836 from the Numbermatics database.


Names of 15997413440987836

  • Cardinal: 15997413440987836 can be written as Fifteen quadrillion, nine hundred ninety-seven trillion, four hundred thirteen billion, four hundred forty million, nine hundred eighty-seven thousand, eight hundred thirty-six.

Scientific notation

  • Scientific notation: 1.5997413440987836 × 1016

Factors of 15997413440987836

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 62

Divisors of 15997413440987836

Bases of 15997413440987836

  • Binary: 1110001101010110010000000100010111100110100010101111002
  • Hexadecimal: 0x38D5901179A2BC
  • Base-36: 4DILYA1SERG

Squares and roots of 15997413440987836

  • 15997413440987836 squared (159974134409878362) is 255917236801898275406807499962896
  • 15997413440987836 cubed (159974134409878363) is 4094013843795154348039123752183991065255587333056
  • The square root of 15997413440987836 is 126480881.7212618737
  • The cube root of 15997413440987836 is 251970.6306632619
  • Being both a perfect square and a perfect cube, 15997413440987836 is also a perfect sixth number.

Scales and comparisons

How big is 15997413440987836?
  • 15,997,413,440,987,836 seconds is equal to 508,668,264 years, 9 weeks, 13 hours, 57 minutes, 16 seconds.
  • To count from 1 to 15,997,413,440,987,836 would take you about one billion, five hundred twenty-six million, four thousand, seven hundred ninety-two 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 15997413440987836 cubic inches would be around 20997.6 feet tall.

Recreational maths with 15997413440987836

  • 15997413440987836 backwards is 63878904431479951
  • The number of decimal digits it has is: 17
  • The sum of 15997413440987836's digits is 88
  • More coming soon!

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"Number 15997413440987836 - Facts about the integer". Numbermatics.com. 2024. Web. 11 June 2024.

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Numbermatics. (2024). Number 15997413440987836 - Facts about the integer. Retrieved 11 June 2024, from https://numbermatics.com/n/15997413440987836/

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The information we have on file for 15997413440987836 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!

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