164689

164,689 is an odd composite number composed of two prime numbers multiplied together.

What does the number 164689 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 6 divisors.

164689 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of six divisors.

Prime factorization of 164689:

72 × 3361

(7 × 7 × 3361)

See below for interesting mathematical facts about the number 164689 from the Numbermatics database.


Names of 164689

  • Cardinal: 164689 can be written as One hundred sixty-four thousand, six hundred eighty-nine.

Scientific notation

  • Scientific notation: 1.64689 × 105

Factors of 164689

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 3
  • Sum of prime factors: 3368

Divisors of 164689

  • Number of divisors d(n): 6
  • Complete list of divisors:
  • Sum of all divisors σ(n): 191634
  • Sum of proper divisors (its aliquot sum) s(n): 26945
  • 164689 is a deficient number, because the sum of its proper divisors (26945) is less than itself. Its deficiency is 137744

Bases of 164689

  • Binary: 1010000011010100012
  • Hexadecimal: 0x28351
  • Base-36: 3J2P

Squares and roots of 164689

  • 164689 squared (1646892) is 27122466721
  • 164689 cubed (1646893) is 4466771921814769
  • The square root of 164689 is 405.8189251379
  • The cube root of 164689 is 54.8135837533

Scales and comparisons

How big is 164689?
  • 164,689 seconds is equal to 1 day, 21 hours, 44 minutes, 49 seconds.
  • To count from 1 to 164,689 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 164689 cubic inches would be around 4.6 feet tall.

Recreational maths with 164689

  • 164689 backwards is 986461
  • The number of decimal digits it has is: 6
  • The sum of 164689's digits is 34
  • 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 164689 - Facts about the integer". Numbermatics.com. 2024. Web. 28 March 2024.

APA style:
Numbermatics. (2024). Number 164689 - Facts about the integer. Retrieved 28 March 2024, from https://numbermatics.com/n/164689/

Chicago style:
Numbermatics. 2024. "Number 164689 - Facts about the integer". https://numbermatics.com/n/164689/

The information we have on file for 164689 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 164689, math, Factors of 164689, curriculum, school, college, exams, university, Prime factorization of 164689, STEM, science, technology, engineering, physics, economics, calculator, one hundred sixty-four thousand, six hundred eighty-nine.

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