20640064980120120

20,640,064,980,120,120 is an even composite number composed of six prime numbers multiplied together.

What does the number 20640064980120120 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 2304 divisors.

20640064980120120 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two thousand, three hundred four divisors.

Prime factorization of 20640064980120120:

23 × 35 × 5 × 233 × 412 × 473

(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 23 × 23 × 23 × 41 × 41 × 47 × 47 × 47)

See below for interesting mathematical facts about the number 20640064980120120 from the Numbermatics database.


Names of 20640064980120120

  • Cardinal: 20640064980120120 can be written as Twenty quadrillion, six hundred forty trillion, sixty-four billion, nine hundred eighty million, one hundred twenty thousand, one hundred twenty.

Scientific notation

  • Scientific notation: 2.064006498012012 × 1016

Factors of 20640064980120120

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 121

Divisors of 20640064980120120

Bases of 20640064980120120

  • Binary: 10010010101010000000111100111010100011111110010001110002
  • Hexadecimal: 0x4954079D47F238
  • Base-36: 5N8AIYAH7I0

Squares and roots of 20640064980120120

  • 20640064980120120 squared (206400649801201202) is 426012282383580969610809628814400
  • 20640064980120120 cubed (206400649801201203) is 8792921190726393093218431795208546812325185728000
  • The square root of 20640064980120120 is 143666506.1178844149
  • The cube root of 20640064980120120 is 274307.0818777181

Scales and comparisons

How big is 20640064980120120?
  • 20,640,064,980,120,120 seconds is equal to 656,290,222 years, 23 weeks, 4 days, 14 hours, 42 minutes.
  • To count from 1 to 20,640,064,980,120,120 would take you about one billion, nine hundred sixty-eight million, eight hundred seventy thousand, six hundred sixty-seven 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 20640064980120120 cubic inches would be around 22858.9 feet tall.

Recreational maths with 20640064980120120

  • 20640064980120120 backwards is 02102108946004602
  • 20640064980120120 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 20640064980120120's digits is 45
  • More coming soon!

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"Number 20640064980120120 - Facts about the integer". Numbermatics.com. 2024. Web. 20 June 2024.

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Numbermatics. (2024). Number 20640064980120120 - Facts about the integer. Retrieved 20 June 2024, from https://numbermatics.com/n/20640064980120120/

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Numbermatics. 2024. "Number 20640064980120120 - Facts about the integer". https://numbermatics.com/n/20640064980120120/

The information we have on file for 20640064980120120 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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