1338731985543120

1,338,731,985,543,120 is an even composite number composed of eight prime numbers multiplied together.

What does the number 1338731985543120 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 3240 divisors.

1338731985543120 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of three thousand, two hundred forty divisors.

Prime factorization of 1338731985543120:

24 × 32 × 5 × 7 × 192 × 292 × 832 × 127

(2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 19 × 19 × 29 × 29 × 83 × 83 × 127)

See below for interesting mathematical facts about the number 1338731985543120 from the Numbermatics database.


Names of 1338731985543120

  • Cardinal: 1338731985543120 can be written as One quadrillion, three hundred thirty-eight trillion, seven hundred thirty-one billion, nine hundred eighty-five million, five hundred forty-three thousand, one hundred twenty.

Scientific notation

  • Scientific notation: 1.33873198554312 × 1015

Factors of 1338731985543120

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 275

Divisors of 1338731985543120

Bases of 1338731985543120

  • Binary: 1001100000110010001110101000111001010011111110100002
  • Hexadecimal: 0x4C191D4729FD0
  • Base-36: D6JGZF5N80

Squares and roots of 1338731985543120

  • 1338731985543120 squared (13387319855431202) is 1792203329116224456681379334400
  • 1338731985543120 cubed (13387319855431203) is 2399279921284752934708213295792081528099328000
  • The square root of 1338731985543120 is 36588686.5785466533
  • The cube root of 1338731985543120 is 110212.5912279637

Scales and comparisons

How big is 1338731985543120?
  • 1,338,731,985,543,120 seconds is equal to 42,567,536 years, 8 weeks, 6 days, 12 minutes.
  • To count from 1 to 1,338,731,985,543,120 would take you about one hundred twenty-seven million, seven hundred two thousand, six hundred eight 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 1338731985543120 cubic inches would be around 9184.4 feet tall.

Recreational maths with 1338731985543120

  • 1338731985543120 backwards is 0213455891378331
  • 1338731985543120 is a Harshad number.
  • The number of decimal digits it has is: 16
  • The sum of 1338731985543120's digits is 63
  • 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 1338731985543120 - Facts about the integer". Numbermatics.com. 2024. Web. 14 June 2024.

APA style:
Numbermatics. (2024). Number 1338731985543120 - Facts about the integer. Retrieved 14 June 2024, from https://numbermatics.com/n/1338731985543120/

Chicago style:
Numbermatics. 2024. "Number 1338731985543120 - Facts about the integer". https://numbermatics.com/n/1338731985543120/

The information we have on file for 1338731985543120 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 1338731985543120, math, Factors of 1338731985543120, curriculum, school, college, exams, university, Prime factorization of 1338731985543120, STEM, science, technology, engineering, physics, economics, calculator, one quadrillion, three hundred thirty-eight trillion, seven hundred thirty-one billion, nine hundred eighty-five million, five hundred forty-three thousand, one hundred twenty.

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