163640

163,640 is an even composite number composed of three prime numbers multiplied together.

What does the number 163640 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

163640 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 163640:

23 × 5 × 4091

(2 × 2 × 2 × 5 × 4091)

See below for interesting mathematical facts about the number 163640 from the Numbermatics database.


Names of 163640

  • Cardinal: 163640 can be written as One hundred sixty-three thousand, six hundred forty.

Scientific notation

  • Scientific notation: 1.6364 × 105

Factors of 163640

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 5
  • Sum of prime factors: 4098

Divisors of 163640

Bases of 163640

  • Binary: 1001111111001110002
  • Hexadecimal: 0x27F38
  • Base-36: 3I9K

Squares and roots of 163640

  • 163640 squared (1636402) is 26778049600
  • 163640 cubed (1636403) is 4381960036544000
  • The square root of 163640 is 404.5244121187
  • The cube root of 163640 is 54.6969559159

Scales and comparisons

How big is 163640?
  • 163,640 seconds is equal to 1 day, 21 hours, 27 minutes, 20 seconds.
  • To count from 1 to 163,640 would take you about twenty-one hours.

    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 163640 cubic inches would be around 4.6 feet tall.

Recreational maths with 163640

  • 163640 backwards is 046361
  • 163640 is a Harshad number.
  • The number of decimal digits it has is: 6
  • The sum of 163640's digits is 20
  • 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 163640 - Facts about the integer". Numbermatics.com. 2024. Web. 29 March 2024.

APA style:
Numbermatics. (2024). Number 163640 - Facts about the integer. Retrieved 29 March 2024, from https://numbermatics.com/n/163640/

Chicago style:
Numbermatics. 2024. "Number 163640 - Facts about the integer". https://numbermatics.com/n/163640/

The information we have on file for 163640 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 163640, math, Factors of 163640, curriculum, school, college, exams, university, Prime factorization of 163640, STEM, science, technology, engineering, physics, economics, calculator, one hundred sixty-three 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.