21109848670310400

21,109,848,670,310,400 is an even composite number composed of eight prime numbers multiplied together.

What does the number 21109848670310400 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 16848 divisors.

21109848670310400 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of sixteen thousand, eight hundred forty-eight divisors.

Prime factorization of 21109848670310400:

212 × 32 × 52 × 72 × 11 × 133 × 23 × 292

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 7 × 7 × 11 × 13 × 13 × 13 × 23 × 29 × 29)

See below for interesting mathematical facts about the number 21109848670310400 from the Numbermatics database.


Names of 21109848670310400

  • Cardinal: 21109848670310400 can be written as Twenty-one quadrillion, one hundred nine trillion, eight hundred forty-eight billion, six hundred seventy million, three hundred ten thousand, four hundred.

Scientific notation

  • Scientific notation: 2.11098486703104 × 1016

Factors of 21109848670310400

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 25
  • Sum of prime factors: 93

Divisors of 21109848670310400

Bases of 21109848670310400

  • Binary: 10010101111111101001011101001110100000110010000000000002
  • Hexadecimal: 0x4AFF4BA7419000
  • Base-36: 5RUTELM5TS0

Squares and roots of 21109848670310400

  • 21109848670310400 squared (211098486703104002) is 445625710883405762954432348160000
  • 21109848670310400 cubed (211098486703104003) is 9407091320348189890832168124231408748068864000000
  • The square root of 21109848670310400 is 145292287.0296644481
  • The cube root of 21109848670310400 is 276372.6354967205

Scales and comparisons

How big is 21109848670310400?
  • 21,109,848,670,310,400 seconds is equal to 671,227,890 years, 34 weeks, 4 days, 16 hours.
  • To count from 1 to 21,109,848,670,310,400 would take you about two billion, thirteen million, six hundred eighty-three thousand, six hundred seventy-two 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 21109848670310400 cubic inches would be around 23031.1 feet tall.

Recreational maths with 21109848670310400

  • 21109848670310400 backwards is 00401307684890112
  • The number of decimal digits it has is: 17
  • The sum of 21109848670310400's digits is 54
  • More coming soon!

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"Number 21109848670310400 - Facts about the integer". Numbermatics.com. 2024. Web. 14 June 2024.

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Numbermatics. (2024). Number 21109848670310400 - Facts about the integer. Retrieved 14 June 2024, from https://numbermatics.com/n/21109848670310400/

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Numbermatics. 2024. "Number 21109848670310400 - Facts about the integer". https://numbermatics.com/n/21109848670310400/

The information we have on file for 21109848670310400 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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