13821118831827784972

13,821,118,831,827,784,972 is an even composite number composed of seven prime numbers multiplied together.

What does the number 13821118831827784972 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 972 divisors.

13821118831827784972 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of nine hundred seventy-two divisors.

Prime factorization of 13821118831827784972:

22 × 112 × 31 × 37 × 612 × 1572 × 5212

(2 × 2 × 11 × 11 × 31 × 37 × 61 × 61 × 157 × 157 × 521 × 521)

See below for interesting mathematical facts about the number 13821118831827784972 from the Numbermatics database.


Names of 13821118831827784972

  • Cardinal: 13821118831827784972 can be written as Thirteen quintillion, eight hundred twenty-one quadrillion, one hundred eighteen trillion, eight hundred thirty-one billion, eight hundred twenty-seven million, seven hundred eighty-four thousand, nine hundred seventy-two.

Scientific notation

  • Scientific notation: 1.3821118831827784972 × 1019

Factors of 13821118831827784972

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 12
  • Sum of prime factors: 820

Divisors of 13821118831827784972

Bases of 13821118831827784972

  • Binary: 10111111110011100111101001011001101000011000111010010101000011002
  • Hexadecimal: 0xBFCE7A59A18E950C
  • Base-36: 2X089Q9RWXUKS

Squares and roots of 13821118831827784972

  • 13821118831827784972 squared (138211188318277849722) is 191023325763504635490741243423869040784
  • 13821118831827784972 cubed (138211188318277849723) is 2640156085028347608505364288945564760904522021561050298048
  • The square root of 13821118831827784972 is 3717676536.7400893571
  • The cube root of 13821118831827784972 is 2399833.2541459679

Scales and comparisons

How big is 13821118831827784972?
  • 13,821,118,831,827,784,972 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 13,821,118,831,827,784,972 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 13821118831827784972 cubic inches would be around 199986.1 feet tall.

Recreational maths with 13821118831827784972

  • 13821118831827784972 backwards is 27948772813881112831
  • The number of decimal digits it has is: 20
  • The sum of 13821118831827784972's digits is 91
  • More coming soon!

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"Number 13821118831827784972 - Facts about the integer". Numbermatics.com. 2024. Web. 7 June 2024.

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Numbermatics. (2024). Number 13821118831827784972 - Facts about the integer. Retrieved 7 June 2024, from https://numbermatics.com/n/13821118831827784972/

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Numbermatics. 2024. "Number 13821118831827784972 - Facts about the integer". https://numbermatics.com/n/13821118831827784972/

The information we have on file for 13821118831827784972 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 13821118831827784972, math, Factors of 13821118831827784972, curriculum, school, college, exams, university, Prime factorization of 13821118831827784972, STEM, science, technology, engineering, physics, economics, calculator, thirteen quintillion, eight hundred twenty-one quadrillion, one hundred eighteen trillion, eight hundred thirty-one billion, eight hundred twenty-seven million, seven hundred eighty-four thousand, nine hundred seventy-two.

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