1387115631720

1,387,115,631,720 is an even composite number composed of nine prime numbers multiplied together.

What does the number 1387115631720 look like?

This visualization shows the relationship between its 9 prime factors (large circles) and 2304 divisors.

1387115631720 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of two thousand, three hundred four divisors.

Prime factorization of 1387115631720:

23 × 32 × 5 × 72 × 13 × 17 × 19 × 61 × 307

(2 × 2 × 2 × 3 × 3 × 5 × 7 × 7 × 13 × 17 × 19 × 61 × 307)

See below for interesting mathematical facts about the number 1387115631720 from the Numbermatics database.


Names of 1387115631720

  • Cardinal: 1387115631720 can be written as One trillion, three hundred eighty-seven billion, one hundred fifteen million, six hundred thirty-one thousand, seven hundred twenty.

Scientific notation

  • Scientific notation: 1.38711563172 × 1012

Factors of 1387115631720

  • Number of distinct prime factors ω(n): 9
  • Total number of prime factors Ω(n): 13
  • Sum of prime factors: 434

Divisors of 1387115631720

Bases of 1387115631720

  • Binary: 101000010111101101000100011010100011010002
  • Hexadecimal: 0x142F688D468
  • Base-36: HP8CTZE0

Squares and roots of 1387115631720

  • 1387115631720 squared (13871156317202) is 1924089775761974670158400
  • 1387115631720 cubed (13871156317203) is 2668935004792064638951407648464448000
  • The square root of 1387115631720 is 1177758.7323896181
  • The cube root of 1387115631720 is 11152.4655053643

Scales and comparisons

How big is 1387115631720?
  • 1,387,115,631,720 seconds is equal to 44,105 years, 51 weeks, 2 days, 1 hour, 42 minutes.
  • To count from 1 to 1,387,115,631,720 would take you about one hundred ten thousand, two hundred sixty-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 1387115631720 cubic inches would be around 929.4 feet tall.

Recreational maths with 1387115631720

  • 1387115631720 backwards is 0271365117831
  • 1387115631720 is a Harshad number.
  • The number of decimal digits it has is: 13
  • The sum of 1387115631720's digits is 45
  • 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 1387115631720 - Facts about the integer". Numbermatics.com. 2024. Web. 7 June 2024.

APA style:
Numbermatics. (2024). Number 1387115631720 - Facts about the integer. Retrieved 7 June 2024, from https://numbermatics.com/n/1387115631720/

Chicago style:
Numbermatics. 2024. "Number 1387115631720 - Facts about the integer". https://numbermatics.com/n/1387115631720/

The information we have on file for 1387115631720 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 1387115631720, math, Factors of 1387115631720, curriculum, school, college, exams, university, Prime factorization of 1387115631720, STEM, science, technology, engineering, physics, economics, calculator, one trillion, three hundred eighty-seven billion, one hundred fifteen million, six hundred thirty-one thousand, seven hundred twenty.

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