13281329491728480

13,281,329,491,728,480 is an even composite number composed of eight prime numbers multiplied together.

What does the number 13281329491728480 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 8640 divisors.

13281329491728480 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of eight thousand, six hundred forty divisors.

Prime factorization of 13281329491728480:

25 × 34 × 5 × 73 × 13 × 192 × 292 × 757

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 7 × 7 × 7 × 13 × 19 × 19 × 29 × 29 × 757)

See below for interesting mathematical facts about the number 13281329491728480 from the Numbermatics database.


Names of 13281329491728480

  • Cardinal: 13281329491728480 can be written as Thirteen quadrillion, two hundred eighty-one trillion, three hundred twenty-nine billion, four hundred ninety-one million, seven hundred twenty-eight thousand, four hundred eighty.

Scientific notation

  • Scientific notation: 1.328132949172848 × 1016

Factors of 13281329491728480

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 835

Divisors of 13281329491728480

Bases of 13281329491728480

  • Binary: 1011110010111101001100011111100111111111011000011000002
  • Hexadecimal: 0x2F2F4C7E7FD860
  • Base-36: 3MRU6JDLY00

Squares and roots of 13281329491728480

  • 13281329491728480 squared (132813294917284802) is 176393713067856684896738043110400
  • 13281329491728480 cubed (132813294917284803) is 2342743023523616365376213499477360618451464192000
  • The square root of 13281329491728480 is 115244650.5991860777
  • The cube root of 13281329491728480 is 236817.5317660575

Scales and comparisons

How big is 13281329491728480?
  • 13,281,329,491,728,480 seconds is equal to 422,305,195 years, 51 weeks, 2 days, 10 hours, 48 minutes.
  • To count from 1 to 13,281,329,491,728,480 would take you about one billion, two hundred sixty-six million, nine hundred fifteen thousand, five hundred eighty-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 13281329491728480 cubic inches would be around 19734.8 feet tall.

Recreational maths with 13281329491728480

  • 13281329491728480 backwards is 08482719492318231
  • 13281329491728480 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 13281329491728480's digits is 72
  • More coming soon!

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"Number 13281329491728480 - Facts about the integer". Numbermatics.com. 2024. Web. 25 June 2024.

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Numbermatics. (2024). Number 13281329491728480 - Facts about the integer. Retrieved 25 June 2024, from https://numbermatics.com/n/13281329491728480/

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Numbermatics. 2024. "Number 13281329491728480 - Facts about the integer". https://numbermatics.com/n/13281329491728480/

The information we have on file for 13281329491728480 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!

Keywords: Divisors of 13281329491728480, math, Factors of 13281329491728480, curriculum, school, college, exams, university, Prime factorization of 13281329491728480, STEM, science, technology, engineering, physics, economics, calculator, thirteen quadrillion, two hundred eighty-one trillion, three hundred twenty-nine billion, four hundred ninety-one million, seven hundred twenty-eight thousand, four hundred eighty.

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