20720040371398368

20,720,040,371,398,368 is an even composite number composed of seven prime numbers multiplied together.

What does the number 20720040371398368 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 9216 divisors.

20720040371398368 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of nine thousand, two hundred sixteen divisors.

Prime factorization of 20720040371398368:

25 × 37 × 73 × 112 × 133 × 17 × 191

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 7 × 11 × 11 × 13 × 13 × 13 × 17 × 191)

See below for interesting mathematical facts about the number 20720040371398368 from the Numbermatics database.


Names of 20720040371398368

  • Cardinal: 20720040371398368 can be written as Twenty quadrillion, seven hundred twenty trillion, forty billion, three hundred seventy-one million, three hundred ninety-eight thousand, three hundred sixty-eight.

Scientific notation

  • Scientific notation: 2.0720040371398368 × 1016

Factors of 20720040371398368

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 22
  • Sum of prime factors: 244

Divisors of 20720040371398368

Bases of 20720040371398368

  • Binary: 10010011001110011000100010101100001000110100110111000002
  • Hexadecimal: 0x499CC45611A6E0
  • Base-36: 5O0N351JI00

Squares and roots of 20720040371398368

  • 20720040371398368 squared (207200403713983682) is 429320072992378219726187753063424
  • 20720040371398368 cubed (207200403713983683) is 8895529244653770866865546536035806166302674092032
  • The square root of 20720040371398368 is 143944573.9560834159
  • The cube root of 20720040371398368 is 274660.9170430967

Scales and comparisons

How big is 20720040371398368?
  • 20,720,040,371,398,368 seconds is equal to 658,833,192 years, 26 weeks, 6 days, 8 hours, 52 minutes, 48 seconds.
  • To count from 1 to 20,720,040,371,398,368 would take you about one billion, nine hundred seventy-six million, four hundred ninety-nine thousand, five hundred seventy-seven 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 20720040371398368 cubic inches would be around 22888.4 feet tall.

Recreational maths with 20720040371398368

  • 20720040371398368 backwards is 86389317304002702
  • 20720040371398368 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 20720040371398368's digits is 63
  • More coming soon!

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"Number 20720040371398368 - Facts about the integer". Numbermatics.com. 2024. Web. 25 June 2024.

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Numbermatics. (2024). Number 20720040371398368 - Facts about the integer. Retrieved 25 June 2024, from https://numbermatics.com/n/20720040371398368/

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Numbermatics. 2024. "Number 20720040371398368 - Facts about the integer". https://numbermatics.com/n/20720040371398368/

The information we have on file for 20720040371398368 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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