72159985388960000

72,159,985,388,960,000 is an even composite number composed of eight prime numbers multiplied together.

What does the number 72159985388960000 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 6480 divisors.

72159985388960000 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of six thousand, four hundred eighty divisors.

Prime factorization of 72159985388960000:

28 × 54 × 72 × 17 × 19 × 292 × 31 × 1093

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 7 × 7 × 17 × 19 × 29 × 29 × 31 × 1093)

See below for interesting mathematical facts about the number 72159985388960000 from the Numbermatics database.


Names of 72159985388960000

  • Cardinal: 72159985388960000 can be written as Seventy-two quadrillion, one hundred fifty-nine trillion, nine hundred eighty-five billion, three hundred eighty-eight million, nine hundred sixty thousand.

Scientific notation

  • Scientific notation: 7.215998538896 × 1016

Factors of 72159985388960000

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 1203

Divisors of 72159985388960000

Bases of 72159985388960000

  • Binary: 1000000000101110100011111110110000001101100111001000000002
  • Hexadecimal: 0x1005D1FD81B3900
  • Base-36: JQIKVNCZ4E8

Squares and roots of 72159985388960000

  • 72159985388960000 squared (721599853889600002) is 5207063491334920682489881600000000
  • 72159985388960000 cubed (721599853889600003) is 375741625454114922014290367569040347136000000000000
  • The square root of 72159985388960000 is 268626107.0502269703
  • The cube root of 72159985388960000 is 416324.6690917637

Scales and comparisons

How big is 72159985388960000?
  • 72,159,985,388,960,000 seconds is equal to 2,294,464,329 years, 45 weeks, 4 days, 22 hours, 13 minutes, 20 seconds.
  • To count from 1 to 72,159,985,388,960,000 would take you about six billion, eight hundred eighty-three million, three hundred ninety-two thousand, nine hundred eighty-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 72159985388960000 cubic inches would be around 34693.7 feet tall.

Recreational maths with 72159985388960000

  • 72159985388960000 backwards is 00006988358995127
  • 72159985388960000 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 72159985388960000's digits is 80
  • More coming soon!

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Numbermatics. (2024). Number 72159985388960000 - Facts about the integer. Retrieved 23 June 2024, from https://numbermatics.com/n/72159985388960000/

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The information we have on file for 72159985388960000 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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