21427912751616000

21,427,912,751,616,000 is an even composite number composed of six prime numbers multiplied together.

What does the number 21427912751616000 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 6864 divisors.

21427912751616000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of six thousand, eight hundred sixty-four divisors.

Prime factorization of 21427912751616000:

212 × 310 × 53 × 7 × 19 × 732

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 7 × 19 × 73 × 73)

See below for interesting mathematical facts about the number 21427912751616000 from the Numbermatics database.


Names of 21427912751616000

  • Cardinal: 21427912751616000 can be written as Twenty-one quadrillion, four hundred twenty-seven trillion, nine hundred twelve billion, seven hundred fifty-one million, six hundred sixteen thousand.

Scientific notation

  • Scientific notation: 2.1427912751616 × 1016

Factors of 21427912751616000

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 29
  • Sum of prime factors: 109

Divisors of 21427912751616000

Bases of 21427912751616000

  • Binary: 10011000010000010010010101101111101011010010000000000002
  • Hexadecimal: 0x4C2092B7D69000
  • Base-36: 5UZK7800000

Squares and roots of 21427912751616000

  • 21427912751616000 squared (214279127516160002) is 459155444890867576510611456000000
  • 21427912751616000 cubed (214279127516160003) is 9838742812550938900216973731959612112896000000000
  • The square root of 21427912751616000 is 146382761.1148799173
  • The cube root of 21427912751616000 is 277753.7661966245

Scales and comparisons

How big is 21427912751616000?
  • 21,427,912,751,616,000 seconds is equal to 681,341,344 years, 32 weeks.
  • To count from 1 to 21,427,912,751,616,000 would take you about two billion, forty-four million, twenty-four thousand and thirty-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 21427912751616000 cubic inches would be around 23146.1 feet tall.

Recreational maths with 21427912751616000

  • 21427912751616000 backwards is 00061615721972412
  • 21427912751616000 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 21427912751616000's digits is 54
  • More coming soon!

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"Number 21427912751616000 - Facts about the integer". Numbermatics.com. 2024. Web. 31 May 2024.

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Numbermatics. (2024). Number 21427912751616000 - Facts about the integer. Retrieved 31 May 2024, from https://numbermatics.com/n/21427912751616000/

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Numbermatics. 2024. "Number 21427912751616000 - Facts about the integer". https://numbermatics.com/n/21427912751616000/

The information we have on file for 21427912751616000 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 21427912751616000, math, Factors of 21427912751616000, curriculum, school, college, exams, university, Prime factorization of 21427912751616000, STEM, science, technology, engineering, physics, economics, calculator, twenty-one quadrillion, four hundred twenty-seven trillion, nine hundred twelve billion, seven hundred fifty-one million, six hundred sixteen thousand.

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