21007942304444370

21,007,942,304,444,370 is an even composite number composed of seven prime numbers multiplied together.

What does the number 21007942304444370 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 1080 divisors.

21007942304444370 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand and eighty divisors.

Prime factorization of 21007942304444370:

2 × 32 × 5 × 112 × 294 × 612 × 733

(2 × 3 × 3 × 5 × 11 × 11 × 29 × 29 × 29 × 29 × 61 × 61 × 733)

See below for interesting mathematical facts about the number 21007942304444370 from the Numbermatics database.


Names of 21007942304444370

  • Cardinal: 21007942304444370 can be written as Twenty-one quadrillion, seven trillion, nine hundred forty-two billion, three hundred four million, four hundred forty-four thousand, three hundred seventy.

Scientific notation

  • Scientific notation: 2.100794230444437 × 1016

Factors of 21007942304444370

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 13
  • Sum of prime factors: 844

Divisors of 21007942304444370

Bases of 21007942304444370

  • Binary: 10010101010001010011100101110101000010010101111110100102
  • Hexadecimal: 0x4AA29CBA84AFD2
  • Base-36: 5QUOZGN2I8I

Squares and roots of 21007942304444370

  • 21007942304444370 squared (210079423044443702) is 441333639866863427059454424696900
  • 21007942304444370 cubed (210079423044443703) is 9271511643333496546660369032832397650360161453000
  • The square root of 21007942304444370 is 144941168.4251385149
  • The cube root of 21007942304444370 is 275927.1945490513

Scales and comparisons

How big is 21007942304444370?
  • 21,007,942,304,444,370 seconds is equal to 667,987,583 years, 23 weeks, 2 days, 12 hours, 19 minutes, 30 seconds.
  • To count from 1 to 21,007,942,304,444,370 would take you about two billion, three million, nine hundred sixty-two thousand, seven hundred fifty 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 21007942304444370 cubic inches would be around 22993.9 feet tall.

Recreational maths with 21007942304444370

  • 21007942304444370 backwards is 07344440324970012
  • The number of decimal digits it has is: 17
  • The sum of 21007942304444370's digits is 54
  • More coming soon!

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"Number 21007942304444370 - Facts about the integer". Numbermatics.com. 2024. Web. 20 June 2024.

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Numbermatics. (2024). Number 21007942304444370 - Facts about the integer. Retrieved 20 June 2024, from https://numbermatics.com/n/21007942304444370/

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Numbermatics. 2024. "Number 21007942304444370 - Facts about the integer". https://numbermatics.com/n/21007942304444370/

The information we have on file for 21007942304444370 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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