21998070720000000

21,998,070,720,000,000 is an even composite number composed of five prime numbers multiplied together.

What does the number 21998070720000000 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 4992 divisors.

21998070720000000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four thousand, nine hundred ninety-two divisors.

Prime factorization of 21998070720000000:

212 × 37 × 57 × 17 × 432

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 5 × 5 × 5 × 17 × 43 × 43)

See below for interesting mathematical facts about the number 21998070720000000 from the Numbermatics database.


Names of 21998070720000000

  • Cardinal: 21998070720000000 can be written as Twenty-one quadrillion, nine hundred ninety-eight trillion, seventy billion, seven hundred twenty million.

Scientific notation

  • Scientific notation: 2.199807072 × 1016

Factors of 21998070720000000

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 29
  • Sum of prime factors: 70

Divisors of 21998070720000000

Bases of 21998070720000000

  • Binary: 10011100010011100100000111101110000001001110000000000002
  • Hexadecimal: 0x4E2720F7027000
  • Base-36: 60LNY6DC000

Squares and roots of 21998070720000000

  • 21998070720000000 squared (219980707200000002) is 483915115402121318400000000000000
  • 21998070720000000 cubed (219980707200000003) is 10645198931092826000182837248000000000000000000000
  • The square root of 21998070720000000 is 148317465.9977711459
  • The cube root of 21998070720000000 is 280195.7420405831

Scales and comparisons

How big is 21998070720000000?
  • 21,998,070,720,000,000 seconds is equal to 699,470,604 years, 20 weeks, 4 days.
  • To count from 1 to 21,998,070,720,000,000 would take you about two billion, ninety-eight million, four hundred eleven thousand, eight hundred thirteen 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 21998070720000000 cubic inches would be around 23349.6 feet tall.

Recreational maths with 21998070720000000

  • 21998070720000000 backwards is 00000002707089912
  • 21998070720000000 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 21998070720000000's digits is 45
  • More coming soon!

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"Number 21998070720000000 - Facts about the integer". Numbermatics.com. 2024. Web. 9 June 2024.

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Numbermatics. (2024). Number 21998070720000000 - Facts about the integer. Retrieved 9 June 2024, from https://numbermatics.com/n/21998070720000000/

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The information we have on file for 21998070720000000 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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