13221210774187728

13,221,210,774,187,728 is an even composite number composed of six prime numbers multiplied together.

What does the number 13221210774187728 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1620 divisors.

13221210774187728 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, six hundred twenty divisors.

Prime factorization of 13221210774187728:

24 × 35 × 132 × 31 × 732 × 3492

(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 13 × 13 × 31 × 73 × 73 × 349 × 349)

See below for interesting mathematical facts about the number 13221210774187728 from the Numbermatics database.


Names of 13221210774187728

  • Cardinal: 13221210774187728 can be written as Thirteen quadrillion, two hundred twenty-one trillion, two hundred ten billion, seven hundred seventy-four million, one hundred eighty-seven thousand, seven hundred twenty-eight.

Scientific notation

  • Scientific notation: 1.3221210774187728 × 1016

Factors of 13221210774187728

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 471

Divisors of 13221210774187728

Bases of 13221210774187728

  • Binary: 1011101111100010011111000000111011001000101110110100002
  • Hexadecimal: 0x2EF89F03B22ED0
  • Base-36: 3M6J0DPEL00

Squares and roots of 13221210774187728

  • 13221210774187728 squared (132212107741877282) is 174800414335497661988398185801984
  • 13221210774187728 cubed (132212107741877283) is 2311073121344960671515194662217002705999850852352
  • The square root of 13221210774187728 is 114983523.9248985969
  • The cube root of 13221210774187728 is 236459.6684390843

Scales and comparisons

How big is 13221210774187728?
  • 13,221,210,774,187,728 seconds is equal to 420,393,606 years, 37 weeks, 6 days, 9 hours, 28 minutes, 48 seconds.
  • To count from 1 to 13,221,210,774,187,728 would take you about one billion, two hundred sixty-one million, one hundred eighty thousand, eight hundred twenty 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 13221210774187728 cubic inches would be around 19705 feet tall.

Recreational maths with 13221210774187728

  • 13221210774187728 backwards is 82778147701212231
  • The number of decimal digits it has is: 17
  • The sum of 13221210774187728's digits is 63
  • More coming soon!

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"Number 13221210774187728 - Facts about the integer". Numbermatics.com. 2024. Web. 7 June 2024.

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Numbermatics. (2024). Number 13221210774187728 - Facts about the integer. Retrieved 7 June 2024, from https://numbermatics.com/n/13221210774187728/

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Numbermatics. 2024. "Number 13221210774187728 - Facts about the integer". https://numbermatics.com/n/13221210774187728/

The information we have on file for 13221210774187728 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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