3999938964817536

3,999,938,964,817,536 is an even composite number composed of seven prime numbers multiplied together.

What does the number 3999938964817536 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 1152 divisors.

3999938964817536 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, one hundred fifty-two divisors.

Prime factorization of 3999938964817536:

27 × 32 × 13 × 172 × 257 × 313 × 11489

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 13 × 17 × 17 × 257 × 313 × 11489)

See below for interesting mathematical facts about the number 3999938964817536 from the Numbermatics database.


Names of 3999938964817536

  • Cardinal: 3999938964817536 can be written as Three quadrillion, nine hundred ninety-nine trillion, nine hundred thirty-eight billion, nine hundred sixty-four million, eight hundred seventeen thousand, five hundred thirty-six.

Scientific notation

  • Scientific notation: 3.999938964817536 × 1015

Factors of 3999938964817536

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 12094

Divisors of 3999938964817536

Bases of 3999938964817536

  • Binary: 11100011010111101100010111010001111100000110100000002
  • Hexadecimal: 0xE35EC5D1F0680
  • Base-36: 13DUYLCAE80

Squares and roots of 3999938964817536

  • 3999938964817536 squared (39999389648175362) is 15999511722265581498413773111296
  • 3999938964817536 cubed (39999389648175363) is 63997070355945022606996869698015581351660486656
  • The square root of 3999938964817536 is 63245070.6760419077
  • The cube root of 3999938964817536 is 158739.2977984395

Scales and comparisons

How big is 3999938964817536?
  • 3,999,938,964,817,536 seconds is equal to 127,185,686 years, 23 weeks, 5 days, 13 hours, 45 minutes, 36 seconds.
  • To count from 1 to 3,999,938,964,817,536 would take you about three hundred eighty-one million, five hundred fifty-seven thousand and fifty-nine 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 3999938964817536 cubic inches would be around 13228.3 feet tall.

Recreational maths with 3999938964817536

  • 3999938964817536 backwards is 6357184698399993
  • The number of decimal digits it has is: 16
  • The sum of 3999938964817536's digits is 99
  • 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 3999938964817536 - Facts about the integer". Numbermatics.com. 2024. Web. 20 May 2024.

APA style:
Numbermatics. (2024). Number 3999938964817536 - Facts about the integer. Retrieved 20 May 2024, from https://numbermatics.com/n/3999938964817536/

Chicago style:
Numbermatics. 2024. "Number 3999938964817536 - Facts about the integer". https://numbermatics.com/n/3999938964817536/

The information we have on file for 3999938964817536 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 3999938964817536, math, Factors of 3999938964817536, curriculum, school, college, exams, university, Prime factorization of 3999938964817536, STEM, science, technology, engineering, physics, economics, calculator, three quadrillion, nine hundred ninety-nine trillion, nine hundred thirty-eight billion, nine hundred sixty-four million, eight hundred seventeen thousand, five hundred thirty-six.

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