20720132160

20,720,132,160 is an even composite number composed of seven prime numbers multiplied together.

What does the number 20720132160 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 672 divisors.

20720132160 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of six hundred seventy-two divisors.

Prime factorization of 20720132160:

26 × 3 × 5 × 72 × 13 × 31 × 1093

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 7 × 13 × 31 × 1093)

See below for interesting mathematical facts about the number 20720132160 from the Numbermatics database.


Names of 20720132160

  • Cardinal: 20720132160 can be written as Twenty billion, seven hundred twenty million, one hundred thirty-two thousand, one hundred sixty.

Scientific notation

  • Scientific notation: 2.072013216 × 1010

Factors of 20720132160

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 13
  • Sum of prime factors: 1154

Divisors of 20720132160

Bases of 20720132160

  • Binary: 100110100110000010000100000010000002
  • Hexadecimal: 0x4D3042040
  • Base-36: 9IO8CAO

Squares and roots of 20720132160

  • 20720132160 squared (207201321602) is 429323876727866265600
  • 20720132160 cubed (207201321603) is 8895647465244937378037661696000
  • The square root of 20720132160 is 143944.8927888725
  • The cube root of 20720132160 is 2746.6132261991

Scales and comparisons

How big is 20720132160?
  • 20,720,132,160 seconds is equal to 658 years, 43 weeks, 3 days, 8 hours, 16 minutes.
  • To count from 1 to 20,720,132,160 would take you about one thousand, three hundred seventeen 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 20720132160 cubic inches would be around 228.9 feet tall.

Recreational maths with 20720132160

  • 20720132160 backwards is 06123102702
  • 20720132160 is a Harshad number.
  • The number of decimal digits it has is: 11
  • The sum of 20720132160's digits is 24
  • More coming soon!

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"Number 20720132160 - Facts about the integer". Numbermatics.com. 2024. Web. 13 November 2024.

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Numbermatics. (2024). Number 20720132160 - Facts about the integer. Retrieved 13 November 2024, from https://numbermatics.com/n/20720132160/

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Numbermatics. 2024. "Number 20720132160 - Facts about the integer". https://numbermatics.com/n/20720132160/

The information we have on file for 20720132160 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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