3993778472640

3,993,778,472,640 is an even composite number composed of eight prime numbers multiplied together.

What does the number 3993778472640 look like?

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

3993778472640 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 3993778472640:

26 × 3 × 5 × 11 × 37 × 41 × 612 × 67

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 11 × 37 × 41 × 61 × 61 × 67)

See below for interesting mathematical facts about the number 3993778472640 from the Numbermatics database.


Names of 3993778472640

  • Cardinal: 3993778472640 can be written as Three trillion, nine hundred ninety-three billion, seven hundred seventy-eight million, four hundred seventy-two thousand, six hundred forty.

Scientific notation

  • Scientific notation: 3.99377847264 × 1012

Factors of 3993778472640

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 14
  • Sum of prime factors: 227

Divisors of 3993778472640

Bases of 3993778472640

  • Binary: 1110100001110111111011111101000110110000002
  • Hexadecimal: 0x3A1DFBF46C0
  • Base-36: 1EYPSL3UO

Squares and roots of 3993778472640

  • 3993778472640 squared (39937784726402) is 15950266488522691228569600
  • 3993778472640 cubed (39937784726403) is 63701830934733129864819022219935744000
  • The square root of 3993778472640 is 1998444.0128860253
  • The cube root of 3993778472640 is 15865.7761998047

Scales and comparisons

How big is 3993778472640?
  • 3,993,778,472,640 seconds is equal to 126,989 years, 41 weeks, 4 days, 21 hours, 4 minutes.
  • To count from 1 to 3,993,778,472,640 would take you about three hundred seventeen thousand, four hundred seventy-four 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 3993778472640 cubic inches would be around 1322.1 feet tall.

Recreational maths with 3993778472640

  • 3993778472640 backwards is 0462748773993
  • The number of decimal digits it has is: 13
  • The sum of 3993778472640'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 3993778472640 - Facts about the integer". Numbermatics.com. 2024. Web. 28 May 2024.

APA style:
Numbermatics. (2024). Number 3993778472640 - Facts about the integer. Retrieved 28 May 2024, from https://numbermatics.com/n/3993778472640/

Chicago style:
Numbermatics. 2024. "Number 3993778472640 - Facts about the integer". https://numbermatics.com/n/3993778472640/

The information we have on file for 3993778472640 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 3993778472640, math, Factors of 3993778472640, curriculum, school, college, exams, university, Prime factorization of 3993778472640, STEM, science, technology, engineering, physics, economics, calculator, three trillion, nine hundred ninety-three billion, seven hundred seventy-eight million, four hundred seventy-two thousand, six hundred forty.

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