20768832167166720

20,768,832,167,166,720 is an even composite number composed of nine prime numbers multiplied together.

What does the number 20768832167166720 look like?

This visualization shows the relationship between its 9 prime factors (large circles) and 8640 divisors.

20768832167166720 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of eight thousand, six hundred forty divisors.

Prime factorization of 20768832167166720:

28 × 34 × 5 × 72 × 13 × 19 × 31 × 331 × 1613

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 7 × 7 × 13 × 19 × 31 × 331 × 1613)

See below for interesting mathematical facts about the number 20768832167166720 from the Numbermatics database.


Names of 20768832167166720

  • Cardinal: 20768832167166720 can be written as Twenty quadrillion, seven hundred sixty-eight trillion, eight hundred thirty-two billion, one hundred sixty-seven million, one hundred sixty-six thousand, seven hundred twenty.

Scientific notation

  • Scientific notation: 2.076883216716672 × 1016

Factors of 20768832167166720

  • Number of distinct prime factors ω(n): 9
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 2024

Divisors of 20768832167166720

Bases of 20768832167166720

  • Binary: 10010011100100100100100100011111011100101000011000000002
  • Hexadecimal: 0x49C9248FB94300
  • Base-36: 5OHXPS4Z400

Squares and roots of 20768832167166720

  • 20768832167166720 squared (207688321671667202) is 431344389587939075286792275558400
  • 20768832167166720 cubed (207688321671667203) is 8958519233600882678684667365496239815233896448000
  • The square root of 20768832167166720 is 144113955.4906696745
  • The cube root of 20768832167166720 is 274876.3396286527

Scales and comparisons

How big is 20768832167166720?
  • 20,768,832,167,166,720 seconds is equal to 660,384,620 years, 36 weeks, 2 days, 19 hours, 12 minutes.
  • To count from 1 to 20,768,832,167,166,720 would take you about one billion, nine hundred eighty-one million, one hundred fifty-three thousand, eight hundred sixty-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 20768832167166720 cubic inches would be around 22906.4 feet tall.

Recreational maths with 20768832167166720

  • 20768832167166720 backwards is 02766176123886702
  • 20768832167166720 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 20768832167166720's digits is 72
  • More coming soon!

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"Number 20768832167166720 - Facts about the integer". Numbermatics.com. 2024. Web. 21 June 2024.

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Numbermatics. (2024). Number 20768832167166720 - Facts about the integer. Retrieved 21 June 2024, from https://numbermatics.com/n/20768832167166720/

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Numbermatics. 2024. "Number 20768832167166720 - Facts about the integer". https://numbermatics.com/n/20768832167166720/

The information we have on file for 20768832167166720 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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