12813395638804800

12,813,395,638,804,800 is an even composite number composed of eight prime numbers multiplied together.

What does the number 12813395638804800 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 1344 divisors.

12813395638804800 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of one thousand, three hundred forty-four divisors.

Prime factorization of 12813395638804800:

26 × 3 × 52 × 13 × 367 × 643 × 859 × 1013

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 13 × 367 × 643 × 859 × 1013)

See below for interesting mathematical facts about the number 12813395638804800 from the Numbermatics database.


Names of 12813395638804800

  • Cardinal: 12813395638804800 can be written as Twelve quadrillion, eight hundred thirteen trillion, three hundred ninety-five billion, six hundred thirty-eight million, eight hundred four thousand, eight hundred.

Scientific notation

  • Scientific notation: 1.28133956388048 × 1016

Factors of 12813395638804800

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 14
  • Sum of prime factors: 2905

Divisors of 12813395638804800

Bases of 12813395638804800

  • Binary: 1011011000010110110111001001110110101011100001010000002
  • Hexadecimal: 0x2D85B7276AE140
  • Base-36: 3I5YWOZ9TMO

Squares and roots of 12813395638804800

  • 12813395638804800 squared (128133956388048002) is 164183107796541868663572503040000
  • 12813395638804800 cubed (128133956388048003) is 2103743117405627936572845695849920889966592000000
  • The square root of 12813395638804800 is 113196270.4279818575
  • The cube root of 12813395638804800 is 234002.9928684635

Scales and comparisons

How big is 12813395638804800?
  • 12,813,395,638,804,800 seconds is equal to 407,426,346 years, 45 weeks, 4 days, 22 hours, 40 minutes.
  • To count from 1 to 12,813,395,638,804,800 would take you about one billion, two hundred twenty-two million, two hundred seventy-nine thousand and forty 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 12813395638804800 cubic inches would be around 19500.2 feet tall.

Recreational maths with 12813395638804800

  • 12813395638804800 backwards is 00840883659331821
  • The number of decimal digits it has is: 17
  • The sum of 12813395638804800's digits is 69
  • More coming soon!

Copy this link to share with anyone:


Share this page on social media:

Link to this page

HTML: To link to this page, just copy and paste the link below into your blog, web page or email.

BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:

Cite this page

MLA style:
"Number 12813395638804800 - Facts about the integer". Numbermatics.com. 2024. Web. 28 May 2024.

APA style:
Numbermatics. (2024). Number 12813395638804800 - Facts about the integer. Retrieved 28 May 2024, from https://numbermatics.com/n/12813395638804800/

Chicago style:
Numbermatics. 2024. "Number 12813395638804800 - Facts about the integer". https://numbermatics.com/n/12813395638804800/

The information we have on file for 12813395638804800 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 12813395638804800, math, Factors of 12813395638804800, curriculum, school, college, exams, university, Prime factorization of 12813395638804800, STEM, science, technology, engineering, physics, economics, calculator, twelve quadrillion, eight hundred thirteen trillion, three hundred ninety-five billion, six hundred thirty-eight million, eight hundred four thousand, eight hundred.

Oh no. Javascript is switched off in your browser.
Some bits of this website may not work unless you switch it on.