21488391836100

21,488,391,836,100 is an even composite number composed of seven prime numbers multiplied together.

What does the number 21488391836100 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 2160 divisors.

21488391836100 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two thousand, one hundred sixty divisors.

Prime factorization of 21488391836100:

22 × 34 × 52 × 73 × 432 × 47 × 89

(2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 7 × 7 × 7 × 43 × 43 × 47 × 89)

See below for interesting mathematical facts about the number 21488391836100 from the Numbermatics database.


Names of 21488391836100

  • Cardinal: 21488391836100 can be written as Twenty-one trillion, four hundred eighty-eight billion, three hundred ninety-one million, eight hundred thirty-six thousand, one hundred.

Scientific notation

  • Scientific notation: 2.14883918361 × 1013

Factors of 21488391836100

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 196

Divisors of 21488391836100

Bases of 21488391836100

  • Binary: 1001110001011001001111111011001010001110001002
  • Hexadecimal: 0x138B27F651C4
  • Base-36: 7M7MPOO90

Squares and roots of 21488391836100

  • 21488391836100 squared (214883918361002) is 461750983701769129263210000
  • 21488391836100 cubed (214883918361003) is 9922286068488239914386567372079881000000
  • The square root of 21488391836100 is 4635557.3382388443
  • The cube root of 21488391836100 is 27801.4835552589

Scales and comparisons

How big is 21488391836100?
  • 21,488,391,836,100 seconds is equal to 683,264 years, 20 weeks, 2 days, 20 hours, 15 minutes.
  • To count from 1 to 21,488,391,836,100 would take you about one million, seven hundred eight thousand, one hundred sixty 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 21488391836100 cubic inches would be around 2316.8 feet tall.

Recreational maths with 21488391836100

  • 21488391836100 backwards is 00163819388412
  • 21488391836100 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 21488391836100's digits is 54
  • More coming soon!

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"Number 21488391836100 - Facts about the integer". Numbermatics.com. 2024. Web. 22 September 2024.

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Numbermatics. (2024). Number 21488391836100 - Facts about the integer. Retrieved 22 September 2024, from https://numbermatics.com/n/21488391836100/

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Numbermatics. 2024. "Number 21488391836100 - Facts about the integer". https://numbermatics.com/n/21488391836100/

The information we have on file for 21488391836100 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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