15997241613516800

15,997,241,613,516,800 is an even composite number composed of six prime numbers multiplied together.

What does the number 15997241613516800 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 2880 divisors.

15997241613516800 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two thousand, eight hundred eighty divisors.

Prime factorization of 15997241613516800:

215 × 52 × 74 × 13 × 372 × 457

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 7 × 7 × 7 × 7 × 13 × 37 × 37 × 457)

See below for interesting mathematical facts about the number 15997241613516800 from the Numbermatics database.


Names of 15997241613516800

  • Cardinal: 15997241613516800 can be written as Fifteen quadrillion, nine hundred ninety-seven trillion, two hundred forty-one billion, six hundred thirteen million, five hundred sixteen thousand, eight hundred.

Scientific notation

  • Scientific notation: 1.59972416135168 × 1016

Factors of 15997241613516800

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 25
  • Sum of prime factors: 521

Divisors of 15997241613516800

Bases of 15997241613516800

  • Binary: 1110001101010101101000000011111100001010000000000000002
  • Hexadecimal: 0x38D5680FC28000
  • Base-36: 4DIJRCC5DKW

Squares and roots of 15997241613516800

  • 15997241613516800 squared (159972416135168002) is 255911739241233590700463882240000
  • 15997241613516800 cubed (159972416135168003) is 4093881924377322229446740155047259387461632000000
  • The square root of 15997241613516800 is 126480202.4568145605
  • The cube root of 15997241613516800 is 251969.7285251047

Scales and comparisons

How big is 15997241613516800?
  • 15,997,241,613,516,800 seconds is equal to 508,662,800 years, 30 weeks, 5 days, 16 hours, 53 minutes, 20 seconds.
  • To count from 1 to 15,997,241,613,516,800 would take you about one billion, five hundred twenty-five million, nine hundred eighty-eight thousand, four hundred one 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 15997241613516800 cubic inches would be around 20997.5 feet tall.

Recreational maths with 15997241613516800

  • 15997241613516800 backwards is 00861531614279951
  • The number of decimal digits it has is: 17
  • The sum of 15997241613516800's digits is 68
  • More coming soon!

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"Number 15997241613516800 - Facts about the integer". Numbermatics.com. 2024. Web. 14 June 2024.

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Numbermatics. (2024). Number 15997241613516800 - Facts about the integer. Retrieved 14 June 2024, from https://numbermatics.com/n/15997241613516800/

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The information we have on file for 15997241613516800 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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