77216

77,216 is an even composite number composed of three prime numbers multiplied together.

What does the number 77216 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 24 divisors.

77216 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 77216:

25 × 19 × 127

(2 × 2 × 2 × 2 × 2 × 19 × 127)

See below for interesting mathematical facts about the number 77216 from the Numbermatics database.


Names of 77216

  • Cardinal: 77216 can be written as Seventy-seven thousand, two hundred sixteen.

Scientific notation

  • Scientific notation: 7.7216 × 104

Factors of 77216

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 7
  • Sum of prime factors: 148

Divisors of 77216

Bases of 77216

  • Binary: 100101101101000002
  • Hexadecimal: 0x12DA0
  • Base-36: 1NKW

Squares and roots of 77216

  • 77216 squared (772162) is 5962310656
  • 77216 cubed (772163) is 460385779613696
  • The square root of 77216 is 277.8776709273
  • The cube root of 77216 is 42.5829521741

Scales and comparisons

How big is 77216?
  • 77,216 seconds is equal to 21 hours, 26 minutes, 56 seconds.
  • To count from 1 to 77,216 would take you about twenty-one hours.

    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 77216 cubic inches would be around 3.5 feet tall.

Recreational maths with 77216

  • 77216 backwards is 61277
  • The number of decimal digits it has is: 5
  • The sum of 77216's digits is 23
  • 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 77216 - Facts about the integer". Numbermatics.com. 2024. Web. 28 March 2024.

APA style:
Numbermatics. (2024). Number 77216 - Facts about the integer. Retrieved 28 March 2024, from https://numbermatics.com/n/77216/

Chicago style:
Numbermatics. 2024. "Number 77216 - Facts about the integer". https://numbermatics.com/n/77216/

The information we have on file for 77216 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 77216, math, Factors of 77216, curriculum, school, college, exams, university, Prime factorization of 77216, STEM, science, technology, engineering, physics, economics, calculator, seventy-seven thousand, two hundred sixteen.

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