13721279613447638016

13,721,279,613,447,638,016 is an even composite number composed of seven prime numbers multiplied together.

What does the number 13721279613447638016 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 7128 divisors.

13721279613447638016 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of seven thousand, one hundred twenty-eight divisors.

Prime factorization of 13721279613447638016:

210 × 35 × 23 × 31 × 472 × 612 × 972

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 23 × 31 × 47 × 47 × 61 × 61 × 97 × 97)

See below for interesting mathematical facts about the number 13721279613447638016 from the Numbermatics database.


Names of 13721279613447638016

  • Cardinal: 13721279613447638016 can be written as Thirteen quintillion, seven hundred twenty-one quadrillion, two hundred seventy-nine trillion, six hundred thirteen billion, four hundred forty-seven million, six hundred thirty-eight thousand and sixteen.

Scientific notation

  • Scientific notation: 1.3721279613447638016 × 1019

Factors of 13721279613447638016

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 23
  • Sum of prime factors: 264

Divisors of 13721279613447638016

Bases of 13721279613447638016

  • Binary: 10111110011010111100011100011100001001110101101100001100000000002
  • Hexadecimal: 0xBE6BC71C275B0C00
  • Base-36: 2W8X7OI15MO00

Squares and roots of 13721279613447638016

  • 13721279613447638016 squared (137212796134476380162) is 188273514230413762535089515409368416256
  • 13721279613447638016 cubed (137212796134476380163) is 2583353532561920126802797148436918800239801694593897988096
  • The square root of 13721279613447638016 is 3704224563.0425321201
  • The cube root of 13721279613447638016 is 2394040.7484832415

Scales and comparisons

How big is 13721279613447638016?
  • 13,721,279,613,447,638,016 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 13,721,279,613,447,638,016 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 13721279613447638016 cubic inches would be around 199503.4 feet tall.

Recreational maths with 13721279613447638016

  • 13721279613447638016 backwards is 61083674431697212731
  • 13721279613447638016 is a Harshad number.
  • The number of decimal digits it has is: 20
  • The sum of 13721279613447638016's digits is 81
  • More coming soon!

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"Number 13721279613447638016 - Facts about the integer". Numbermatics.com. 2024. Web. 9 May 2024.

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Numbermatics. (2024). Number 13721279613447638016 - Facts about the integer. Retrieved 9 May 2024, from https://numbermatics.com/n/13721279613447638016/

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Numbermatics. 2024. "Number 13721279613447638016 - Facts about the integer". https://numbermatics.com/n/13721279613447638016/

The information we have on file for 13721279613447638016 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 13721279613447638016, math, Factors of 13721279613447638016, curriculum, school, college, exams, university, Prime factorization of 13721279613447638016, STEM, science, technology, engineering, physics, economics, calculator, thirteen quintillion, seven hundred twenty-one quadrillion, two hundred seventy-nine trillion, six hundred thirteen billion, four hundred forty-seven million, six hundred thirty-eight thousand and sixteen.

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