13221777856

13,221,777,856 is an even composite number composed of five prime numbers multiplied together.

What does the number 13221777856 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 112 divisors.

13221777856 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.

Prime factorization of 13221777856:

26 × 7 × 67 × 139 × 3169

(2 × 2 × 2 × 2 × 2 × 2 × 7 × 67 × 139 × 3169)

See below for interesting mathematical facts about the number 13221777856 from the Numbermatics database.


Names of 13221777856

  • Cardinal: 13221777856 can be written as Thirteen billion, two hundred twenty-one million, seven hundred seventy-seven thousand, eight hundred fifty-six.

Scientific notation

  • Scientific notation: 1.3221777856 × 1010

Factors of 13221777856

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 10
  • Sum of prime factors: 3384

Divisors of 13221777856

Bases of 13221777856

  • Binary: 11000101000001010001010001110000002
  • Hexadecimal: 0x3141451C0
  • Base-36: 62NWL34

Squares and roots of 13221777856

  • 13221777856 squared (132217778562) is 174815409673411956736
  • 13221777856 cubed (132217778563) is 2311370512507486401537674838016
  • The square root of 13221777856 is 114985.9898248477
  • The cube root of 13221777856 is 2364.6304911937

Scales and comparisons

How big is 13221777856?
  • 13,221,777,856 seconds is equal to 420 years, 21 weeks, 2 days, 20 hours, 4 minutes, 16 seconds.
  • To count from 1 to 13,221,777,856 would take you about eight hundred 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 13221777856 cubic inches would be around 197.1 feet tall.

Recreational maths with 13221777856

  • 13221777856 backwards is 65877712231
  • The number of decimal digits it has is: 11
  • The sum of 13221777856's digits is 49
  • 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 13221777856 - Facts about the integer". Numbermatics.com. 2024. Web. 28 March 2024.

APA style:
Numbermatics. (2024). Number 13221777856 - Facts about the integer. Retrieved 28 March 2024, from https://numbermatics.com/n/13221777856/

Chicago style:
Numbermatics. 2024. "Number 13221777856 - Facts about the integer". https://numbermatics.com/n/13221777856/

The information we have on file for 13221777856 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 13221777856, math, Factors of 13221777856, curriculum, school, college, exams, university, Prime factorization of 13221777856, STEM, science, technology, engineering, physics, economics, calculator, thirteen billion, two hundred twenty-one million, seven hundred seventy-seven thousand, eight hundred fifty-six.

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