3961216

3,961,216 is an even composite number composed of three prime numbers multiplied together.

What does the number 3961216 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 32 divisors.

3961216 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 3961216:

27 × 7 × 4421

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 4421)

See below for interesting mathematical facts about the number 3961216 from the Numbermatics database.


Names of 3961216

  • Cardinal: 3961216 can be written as Three million, nine hundred sixty-one thousand, two hundred sixteen.

Scientific notation

  • Scientific notation: 3.961216 × 106

Factors of 3961216

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 9
  • Sum of prime factors: 4430

Divisors of 3961216

Bases of 3961216

  • Binary: 11110001110001100000002
  • Hexadecimal: 0x3C7180
  • Base-36: 2CWHS

Squares and roots of 3961216

  • 3961216 squared (39612162) is 15691232198656
  • 3961216 cubed (39612163) is 62156360045031325696
  • The square root of 3961216 is 1990.2803822577
  • The cube root of 3961216 is 158.2253900155

Scales and comparisons

How big is 3961216?
  • 3,961,216 seconds is equal to 6 weeks, 3 days, 20 hours, 20 minutes, 16 seconds.
  • To count from 1 to 3,961,216 would take you about nine weeks!

    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 3961216 cubic inches would be around 13.2 feet tall.

Recreational maths with 3961216

  • 3961216 backwards is 6121693
  • 3961216 is a Harshad number.
  • The number of decimal digits it has is: 7
  • The sum of 3961216's digits is 28
  • 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 3961216 - Facts about the integer". Numbermatics.com. 2024. Web. 28 March 2024.

APA style:
Numbermatics. (2024). Number 3961216 - Facts about the integer. Retrieved 28 March 2024, from https://numbermatics.com/n/3961216/

Chicago style:
Numbermatics. 2024. "Number 3961216 - Facts about the integer". https://numbermatics.com/n/3961216/

The information we have on file for 3961216 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 3961216, math, Factors of 3961216, curriculum, school, college, exams, university, Prime factorization of 3961216, STEM, science, technology, engineering, physics, economics, calculator, three million, nine hundred sixty-one 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.