15120738857396016

15,120,738,857,396,016 is an even composite number composed of nine prime numbers multiplied together.

What does the number 15120738857396016 look like?

This visualization shows the relationship between its 9 prime factors (large circles) and 1920 divisors.

15120738857396016 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of one thousand, nine hundred twenty divisors.

Prime factorization of 15120738857396016:

24 × 32 × 13 × 17 × 41 × 127 × 149 × 757 × 809

(2 × 2 × 2 × 2 × 3 × 3 × 13 × 17 × 41 × 127 × 149 × 757 × 809)

See below for interesting mathematical facts about the number 15120738857396016 from the Numbermatics database.


Names of 15120738857396016

  • Cardinal: 15120738857396016 can be written as Fifteen quadrillion, one hundred twenty trillion, seven hundred thirty-eight billion, eight hundred fifty-seven million, three hundred ninety-six thousand and sixteen.

Scientific notation

  • Scientific notation: 1.5120738857396016 × 1016

Factors of 15120738857396016

  • Number of distinct prime factors ω(n): 9
  • Total number of prime factors Ω(n): 13
  • Sum of prime factors: 1918

Divisors of 15120738857396016

Bases of 15120738857396016

  • Binary: 1101011011100000111011010111000101011000100111001100002
  • Hexadecimal: 0x35B83B5C562730
  • Base-36: 44VURJ9SA40

Squares and roots of 15120738857396016

  • 15120738857396016 squared (151207388573960162) is 228636743593565775487544252672256
  • 15120738857396016 cubed (151207388573960163) is 3457156493083719645250798045033882709817648132096
  • The square root of 15120738857396016 is 122966413.5339240347
  • The cube root of 15120738857396016 is 247281.1457564055

Scales and comparisons

How big is 15120738857396016?
  • 15,120,738,857,396,016 seconds is equal to 480,792,724 years, 7 weeks, 5 days, 5 hours, 33 minutes, 36 seconds.
  • To count from 1 to 15,120,738,857,396,016 would take you about one billion, four hundred forty-two million, three hundred seventy-eight thousand, one hundred seventy-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 15120738857396016 cubic inches would be around 20606.8 feet tall.

Recreational maths with 15120738857396016

  • 15120738857396016 backwards is 61069375883702151
  • 15120738857396016 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 15120738857396016's digits is 72
  • More coming soon!

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"Number 15120738857396016 - Facts about the integer". Numbermatics.com. 2024. Web. 20 June 2024.

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Numbermatics. (2024). Number 15120738857396016 - Facts about the integer. Retrieved 20 June 2024, from https://numbermatics.com/n/15120738857396016/

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Numbermatics. 2024. "Number 15120738857396016 - Facts about the integer". https://numbermatics.com/n/15120738857396016/

The information we have on file for 15120738857396016 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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