20739013231422240

20,739,013,231,422,240 is an even composite number composed of seven prime numbers multiplied together.

What does the number 20739013231422240 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 1296 divisors.

20739013231422240 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, two hundred ninety-six divisors.

Prime factorization of 20739013231422240:

25 × 32 × 5 × 37 × 137 × 1512 × 3532

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 37 × 137 × 151 × 151 × 353 × 353)

See below for interesting mathematical facts about the number 20739013231422240 from the Numbermatics database.


Names of 20739013231422240

  • Cardinal: 20739013231422240 can be written as Twenty quadrillion, seven hundred thirty-nine trillion, thirteen billion, two hundred thirty-one million, four hundred twenty-two thousand, two hundred forty.

Scientific notation

  • Scientific notation: 2.073901323142224 × 1016

Factors of 20739013231422240

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 14
  • Sum of prime factors: 688

Divisors of 20739013231422240

Bases of 20739013231422240

  • Binary: 10010011010111000000101110011001010011010101011001000002
  • Hexadecimal: 0x49AE05CCA6AB20
  • Base-36: 5O7D75GJ9K0

Squares and roots of 20739013231422240

  • 20739013231422240 squared (207390132314222402) is 430106669813106741254493166617600
  • 20739013231422240 cubed (207390132314222403) is 8919987916176977244354113511108791112138215424000
  • The square root of 20739013231422240 is 144010462.2290416787
  • The cube root of 20739013231422240 is 274744.7250101065

Scales and comparisons

How big is 20739013231422240?
  • 20,739,013,231,422,240 seconds is equal to 659,436,470 years, 40 weeks, 3 days, 16 hours, 24 minutes.
  • To count from 1 to 20,739,013,231,422,240 would take you about one billion, nine hundred seventy-eight million, three hundred nine thousand, four hundred twelve 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 20739013231422240 cubic inches would be around 22895.4 feet tall.

Recreational maths with 20739013231422240

  • 20739013231422240 backwards is 04222413231093702
  • 20739013231422240 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 20739013231422240's digits is 45
  • More coming soon!

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"Number 20739013231422240 - Facts about the integer". Numbermatics.com. 2024. Web. 22 June 2024.

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Numbermatics. (2024). Number 20739013231422240 - Facts about the integer. Retrieved 22 June 2024, from https://numbermatics.com/n/20739013231422240/

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Numbermatics. 2024. "Number 20739013231422240 - Facts about the integer". https://numbermatics.com/n/20739013231422240/

The information we have on file for 20739013231422240 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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