20842238008900000

20,842,238,008,900,000 is an even composite number composed of four prime numbers multiplied together.

What does the number 20842238008900000 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 1764 divisors.

20842238008900000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one thousand, seven hundred sixty-four divisors.

Prime factorization of 20842238008900000:

25 × 55 × 76 × 116

(2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 5 × 7 × 7 × 7 × 7 × 7 × 7 × 11 × 11 × 11 × 11 × 11 × 11)

See below for interesting mathematical facts about the number 20842238008900000 from the Numbermatics database.


Names of 20842238008900000

  • Cardinal: 20842238008900000 can be written as Twenty quadrillion, eight hundred forty-two trillion, two hundred thirty-eight billion, eight million, nine hundred thousand.

Scientific notation

  • Scientific notation: 2.08422380089 × 1016

Factors of 20842238008900000

  • Number of distinct prime factors ω(n): 4
  • Total number of prime factors Ω(n): 22
  • Sum of prime factors: 25

Divisors of 20842238008900000

Bases of 20842238008900000

  • Binary: 10010100000101111100111101100001101100000111001101000002
  • Hexadecimal: 0x4A0BE7B0D839A0
  • Base-36: 5P7YFYJUZDS

Squares and roots of 20842238008900000

  • 20842238008900000 squared (208422380089000002) is 434398885219635836479210000000000
  • 20842238008900000 cubed (208422380089000003) is 9053844956548482455683535816644969000000000000000
  • The square root of 20842238008900000 is 144368410.7029650721
  • The cube root of 20842238008900000 is 275199.8019449017
  • Being both a perfect square and a perfect cube, 20842238008900000 is also a perfect sixth number.

Scales and comparisons

How big is 20842238008900000?
  • 20,842,238,008,900,000 seconds is equal to 662,718,699 years, 21 weeks, 1 day, 11 hours, 46 minutes, 40 seconds.
  • To count from 1 to 20,842,238,008,900,000 would take you about one billion, nine hundred eighty-eight million, one hundred fifty-six thousand and ninety-eight 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 20842238008900000 cubic inches would be around 22933.3 feet tall.

Recreational maths with 20842238008900000

  • 20842238008900000 backwards is 00000980083224802
  • The number of decimal digits it has is: 17
  • The sum of 20842238008900000's digits is 46
  • More coming soon!

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"Number 20842238008900000 - Facts about the integer". Numbermatics.com. 2024. Web. 1 May 2024.

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Numbermatics. (2024). Number 20842238008900000 - Facts about the integer. Retrieved 1 May 2024, from https://numbermatics.com/n/20842238008900000/

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The information we have on file for 20842238008900000 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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