13821157791113400

13,821,157,791,113,400 is an even composite number composed of eight prime numbers multiplied together.

What does the number 13821157791113400 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 3072 divisors.

13821157791113400 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of three thousand and seventy-two divisors.

Prime factorization of 13821157791113400:

23 × 33 × 52 × 73 × 13 × 17 × 439 × 76913

(2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 7 × 7 × 7 × 13 × 17 × 439 × 76913)

See below for interesting mathematical facts about the number 13821157791113400 from the Numbermatics database.


Names of 13821157791113400

  • Cardinal: 13821157791113400 can be written as Thirteen quadrillion, eight hundred twenty-one trillion, one hundred fifty-seven billion, seven hundred ninety-one million, one hundred thirteen thousand, four hundred.

Scientific notation

  • Scientific notation: 1.38211577911134 × 1016

Factors of 13821157791113400

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 77399

Divisors of 13821157791113400

Bases of 13821157791113400

  • Binary: 1100010001101001000101000100001000011000100000101110002
  • Hexadecimal: 0x311A45108620B8
  • Base-36: 3S36W8H3Y60

Squares and roots of 13821157791113400

  • 13821157791113400 squared (138211577911134002) is 191024402686854638268011659560000
  • 13821157791113400 cubed (138211577911134003) is 2640178411488204484247105410586126154154104000000
  • The square root of 13821157791113400 is 117563420.2935309295
  • The cube root of 13821157791113400 is 239983.5509045455

Scales and comparisons

How big is 13821157791113400?
  • 13,821,157,791,113,400 seconds is equal to 439,470,066 years, 5 weeks, 4 days, 19 hours, 30 minutes.
  • To count from 1 to 13,821,157,791,113,400 would take you about one billion, three hundred eighteen million, four hundred ten thousand, one hundred 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 13821157791113400 cubic inches would be around 19998.6 feet tall.

Recreational maths with 13821157791113400

  • 13821157791113400 backwards is 00431119775112831
  • 13821157791113400 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 13821157791113400's digits is 54
  • More coming soon!

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"Number 13821157791113400 - Facts about the integer". Numbermatics.com. 2024. Web. 25 June 2024.

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Numbermatics. (2024). Number 13821157791113400 - Facts about the integer. Retrieved 25 June 2024, from https://numbermatics.com/n/13821157791113400/

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The information we have on file for 13821157791113400 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 13821157791113400, math, Factors of 13821157791113400, curriculum, school, college, exams, university, Prime factorization of 13821157791113400, STEM, science, technology, engineering, physics, economics, calculator, thirteen quadrillion, eight hundred twenty-one trillion, one hundred fifty-seven billion, seven hundred ninety-one million, one hundred thirteen thousand, four hundred.

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