165813838369920

165,813,838,369,920 is an even composite number composed of six prime numbers multiplied together.

What does the number 165813838369920 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 960 divisors.

165813838369920 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of nine hundred sixty divisors.

Prime factorization of 165813838369920:

27 × 34 × 5 × 13 × 292 × 292561

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 13 × 29 × 29 × 292561)

See below for interesting mathematical facts about the number 165813838369920 from the Numbermatics database.


Names of 165813838369920

  • Cardinal: 165813838369920 can be written as One hundred sixty-five trillion, eight hundred thirteen billion, eight hundred thirty-eight million, three hundred sixty-nine thousand, nine hundred twenty.

Scientific notation

  • Scientific notation: 1.6581383836992 × 1014

Factors of 165813838369920

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 292613

Divisors of 165813838369920

Bases of 165813838369920

  • Binary: 1001011011001110100010101110111101010100100000002
  • Hexadecimal: 0x96CE8AEF5480
  • Base-36: 1MRXTQ6G00

Squares and roots of 165813838369920

  • 165813838369920 squared (1658138383699202) is 27494228994965954042760806400
  • 165813838369920 cubed (1658138383699203) is 4558923642676852708979591144657040703488000
  • The square root of 165813838369920 is 12876872.2277546887
  • The cube root of 165813838369920 is 54938.0943555049

Scales and comparisons

How big is 165813838369920?
  • 165,813,838,369,920 seconds is equal to 5,272,367 years, 8 weeks, 3 days, 19 hours, 12 minutes.
  • To count from 1 to 165,813,838,369,920 would take you about thirteen million, one hundred eighty thousand, nine hundred seventeen 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 165813838369920 cubic inches would be around 4578.2 feet tall.

Recreational maths with 165813838369920

  • 165813838369920 backwards is 029963838318561
  • 165813838369920 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 165813838369920's digits is 72
  • 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 165813838369920 - Facts about the integer". Numbermatics.com. 2024. Web. 3 June 2024.

APA style:
Numbermatics. (2024). Number 165813838369920 - Facts about the integer. Retrieved 3 June 2024, from https://numbermatics.com/n/165813838369920/

Chicago style:
Numbermatics. 2024. "Number 165813838369920 - Facts about the integer". https://numbermatics.com/n/165813838369920/

The information we have on file for 165813838369920 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 165813838369920, math, Factors of 165813838369920, curriculum, school, college, exams, university, Prime factorization of 165813838369920, STEM, science, technology, engineering, physics, economics, calculator, one hundred sixty-five trillion, eight hundred thirteen billion, eight hundred thirty-eight million, three hundred sixty-nine thousand, nine hundred twenty.

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