13721484221365616640

13,721,484,221,365,616,640 is an even composite number composed of seven prime numbers multiplied together.

What does the number 13721484221365616640 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 10692 divisors.

13721484221365616640 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of ten thousand, six hundred ninety-two divisors.

Prime factorization of 13721484221365616640:

221 × 32 × 5 × 72 × 192 × 472 × 612

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 7 × 19 × 19 × 47 × 47 × 61 × 61)

See below for interesting mathematical facts about the number 13721484221365616640 from the Numbermatics database.


Names of 13721484221365616640

  • Cardinal: 13721484221365616640 can be written as Thirteen quintillion, seven hundred twenty-one quadrillion, four hundred eighty-four trillion, two hundred twenty-one billion, three hundred sixty-five million, six hundred sixteen thousand, six hundred forty.

Scientific notation

  • Scientific notation: 1.372148422136561664 × 1019

Factors of 13721484221365616640

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 32
  • Sum of prime factors: 144

Divisors of 13721484221365616640

Bases of 13721484221365616640

  • Binary: 10111110011011001000000100110011001001011010000000000000000000002
  • Hexadecimal: 0xBE6C813325A00000
  • Base-36: 2W8Z87HM169S0

Squares and roots of 13721484221365616640

  • 13721484221365616640 squared (137214842213656166402) is 188279129237185582754523750407444889600
  • 13721484221365616640 cubed (137214842213656166403) is 2583469101040499722828712913408648291997655633120722944000
  • The square root of 13721484221365616640 is 3704252181.1245001465
  • The cube root of 13721484221365616640 is 2394052.6481814267

Scales and comparisons

How big is 13721484221365616640?
  • 13,721,484,221,365,616,640 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 13,721,484,221,365,616,640 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 13721484221365616640 cubic inches would be around 199504.4 feet tall.

Recreational maths with 13721484221365616640

  • 13721484221365616640 backwards is 04661656312248412731
  • 13721484221365616640 is a Harshad number.
  • The number of decimal digits it has is: 20
  • The sum of 13721484221365616640's digits is 72
  • More coming soon!

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"Number 13721484221365616640 - Facts about the integer". Numbermatics.com. 2024. Web. 28 May 2024.

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Numbermatics. (2024). Number 13721484221365616640 - Facts about the integer. Retrieved 28 May 2024, from https://numbermatics.com/n/13721484221365616640/

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Numbermatics. 2024. "Number 13721484221365616640 - Facts about the integer". https://numbermatics.com/n/13721484221365616640/

The information we have on file for 13721484221365616640 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 13721484221365616640, math, Factors of 13721484221365616640, curriculum, school, college, exams, university, Prime factorization of 13721484221365616640, STEM, science, technology, engineering, physics, economics, calculator, thirteen quintillion, seven hundred twenty-one quadrillion, four hundred eighty-four trillion, two hundred twenty-one billion, three hundred sixty-five million, six hundred sixteen thousand, six hundred forty.

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