77968813

77,968,813 is an odd composite number composed of three prime numbers multiplied together.

What does the number 77968813 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 18 divisors.

77968813 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eighteen divisors.

Prime factorization of 77968813:

13 × 312 × 792

(13 × 31 × 31 × 79 × 79)

See below for interesting mathematical facts about the number 77968813 from the Numbermatics database.


Names of 77968813

  • Cardinal: 77968813 can be written as Seventy-seven million, nine hundred sixty-eight thousand, eight hundred thirteen.

Scientific notation

  • Scientific notation: 7.7968813 × 107

Factors of 77968813

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 5
  • Sum of prime factors: 123

Divisors of 77968813

Bases of 77968813

  • Binary: 1001010010110110101101011012
  • Hexadecimal: 0x4A5B5AD
  • Base-36: 1AF54D

Squares and roots of 77968813

Scales and comparisons

How big is 77968813?
  • 77,968,813 seconds is equal to 2 years, 24 weeks, 6 days, 10 hours, 13 seconds.
  • To count from 1 to 77,968,813 would take you about three 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 77968813 cubic inches would be around 35.6 feet tall.

Recreational maths with 77968813

  • 77968813 backwards is 31886977
  • The number of decimal digits it has is: 8
  • The sum of 77968813'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 77968813 - Facts about the integer". Numbermatics.com. 2024. Web. 28 March 2024.

APA style:
Numbermatics. (2024). Number 77968813 - Facts about the integer. Retrieved 28 March 2024, from https://numbermatics.com/n/77968813/

Chicago style:
Numbermatics. 2024. "Number 77968813 - Facts about the integer". https://numbermatics.com/n/77968813/

The information we have on file for 77968813 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 77968813, math, Factors of 77968813, curriculum, school, college, exams, university, Prime factorization of 77968813, STEM, science, technology, engineering, physics, economics, calculator, seventy-seven million, nine hundred sixty-eight thousand, eight hundred thirteen.

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