20997427691520000

20,997,427,691,520,000 is an even composite number composed of six prime numbers multiplied together.

What does the number 20997427691520000 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 4140 divisors.

20997427691520000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four thousand, one hundred forty divisors.

Prime factorization of 20997427691520000:

222 × 32 × 54 × 72 × 41 × 443

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 5 × 7 × 7 × 41 × 443)

See below for interesting mathematical facts about the number 20997427691520000 from the Numbermatics database.


Names of 20997427691520000

  • Cardinal: 20997427691520000 can be written as Twenty quadrillion, nine hundred ninety-seven trillion, four hundred twenty-seven billion, six hundred ninety-one million, five hundred twenty thousand.

Scientific notation

  • Scientific notation: 2.099742769152 × 1016

Factors of 20997427691520000

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 32
  • Sum of prime factors: 501

Divisors of 20997427691520000

Bases of 20997427691520000

  • Binary: 10010101001100100001100100110101100000000000000000000002
  • Hexadecimal: 0x4A990C9AC00000
  • Base-36: 5QQYT460HS0

Squares and roots of 20997427691520000

  • 20997427691520000 squared (209974276915200002) is 440891969660610916279910400000000
  • 20997427691520000 cubed (209974276915200003) is 9257597252720507349696191016424439808000000000000
  • The square root of 20997427691520000 is 144904891.8826414225
  • The cube root of 20997427691520000 is 275881.1524097963

Scales and comparisons

How big is 20997427691520000?
  • 20,997,427,691,520,000 seconds is equal to 667,653,251 years, 14 weeks, 4 days, 16 hours.
  • To count from 1 to 20,997,427,691,520,000 would take you about two billion, two million, nine hundred fifty-nine thousand, seven hundred fifty-three 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 20997427691520000 cubic inches would be around 22990.1 feet tall.

Recreational maths with 20997427691520000

  • 20997427691520000 backwards is 00002519672479902
  • 20997427691520000 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 20997427691520000's digits is 63
  • More coming soon!

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"Number 20997427691520000 - Facts about the integer". Numbermatics.com. 2024. Web. 23 June 2024.

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Numbermatics. (2024). Number 20997427691520000 - Facts about the integer. Retrieved 23 June 2024, from https://numbermatics.com/n/20997427691520000/

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The information we have on file for 20997427691520000 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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