20421663676827336

20,421,663,676,827,336 is an even composite number composed of seven prime numbers multiplied together.

What does the number 20421663676827336 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 4320 divisors.

20421663676827336 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four thousand, three hundred twenty divisors.

Prime factorization of 20421663676827336:

23 × 33 × 74 × 11 × 192 × 472 × 672

(2 × 2 × 2 × 3 × 3 × 3 × 7 × 7 × 7 × 7 × 11 × 19 × 19 × 47 × 47 × 67 × 67)

See below for interesting mathematical facts about the number 20421663676827336 from the Numbermatics database.


Names of 20421663676827336

  • Cardinal: 20421663676827336 can be written as Twenty quadrillion, four hundred twenty-one trillion, six hundred sixty-three billion, six hundred seventy-six million, eight hundred twenty-seven thousand, three hundred thirty-six.

Scientific notation

  • Scientific notation: 2.0421663676827336 × 1016

Factors of 20421663676827336

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 156

Divisors of 20421663676827336

Bases of 20421663676827336

  • Binary: 10010001000110101100101000110010010111000000110110010002
  • Hexadecimal: 0x488D65192E06C8
  • Base-36: 5L2VIS1G9U0

Squares and roots of 20421663676827336

  • 20421663676827336 squared (204216636768273362) is 417044347329448988054778756856896
  • 20421663676827336 cubed (204216636768273363) is 8516739399483971806595390245102197410892652909056
  • The square root of 20421663676827336 is 142904386.4856055985
  • The cube root of 20421663676827336 is 273336.1291396125

Scales and comparisons

How big is 20421663676827336?
  • 20,421,663,676,827,336 seconds is equal to 649,345,736 years, 29 weeks, 4 days, 10 hours, 15 minutes, 36 seconds.
  • To count from 1 to 20,421,663,676,827,336 would take you about one billion, nine hundred forty-eight million, thirty-seven thousand, two hundred 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 20421663676827336 cubic inches would be around 22778 feet tall.

Recreational maths with 20421663676827336

  • 20421663676827336 backwards is 63372867636612402
  • 20421663676827336 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 20421663676827336's digits is 72
  • More coming soon!

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"Number 20421663676827336 - Facts about the integer". Numbermatics.com. 2024. Web. 4 June 2024.

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Numbermatics. (2024). Number 20421663676827336 - Facts about the integer. Retrieved 4 June 2024, from https://numbermatics.com/n/20421663676827336/

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Numbermatics. 2024. "Number 20421663676827336 - Facts about the integer". https://numbermatics.com/n/20421663676827336/

The information we have on file for 20421663676827336 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!

Keywords: Divisors of 20421663676827336, math, Factors of 20421663676827336, curriculum, school, college, exams, university, Prime factorization of 20421663676827336, STEM, science, technology, engineering, physics, economics, calculator, twenty quadrillion, four hundred twenty-one trillion, six hundred sixty-three billion, six hundred seventy-six million, eight hundred twenty-seven thousand, three hundred thirty-six.

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