71,872 is an even composite number composed of two prime numbers multiplied together.

What does the number 71872 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 14 divisors.

71872 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of fourteen divisors.

Prime factorization of 71872:

26 × 1123

(2 × 2 × 2 × 2 × 2 × 2 × 1123)

See below for interesting mathematical facts about the number 71872 from the Numbermatics database.

Names of 71872

  • Cardinal: 71872 can be written as Seventy-one thousand, eight hundred seventy-two.

Scientific notation

  • Scientific notation: 7.1872 × 104

Factors of 71872

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 7
  • Sum of prime factors: 1125

Divisors of 71872

  • Number of divisors d(n): 14
  • Complete list of divisors:
  • Sum of all divisors σ(n): 142748
  • Sum of proper divisors (its aliquot sum) s(n): 70876
  • 71872 is a deficient number, because the sum of its proper divisors (70876) is less than itself. Its deficiency is 996

Bases of 71872

  • Binary: 100011000110000002
  • Hexadecimal: 0x118C0
  • Base-36: 1JGG

Squares and roots of 71872

  • 71872 squared (718722) is 5165584384
  • 71872 cubed (718723) is 371260880846848
  • The square root of 71872 is 268.0895372819
  • The cube root of 71872 is 41.5770089919

Scales and comparisons

How big is 71872?
  • 71,872 seconds is equal to 19 hours, 57 minutes, 52 seconds.
  • To count from 1 to 71,872 would take you about nineteen 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 71872 cubic inches would be around 3.5 feet tall.

Recreational maths with 71872

  • 71872 backwards is 27817
  • The number of decimal digits it has is: 5
  • The sum of 71872's digits is 25
  • 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 71872 - Facts about the integer". Numbermatics.com. 2024. Web. 16 April 2024.

APA style:
Numbermatics. (2024). Number 71872 - Facts about the integer. Retrieved 16 April 2024, from https://numbermatics.com/n/71872/

Chicago style:
Numbermatics. 2024. "Number 71872 - Facts about the integer". https://numbermatics.com/n/71872/

The information we have on file for 71872 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 71872, math, Factors of 71872, curriculum, school, college, exams, university, Prime factorization of 71872, STEM, science, technology, engineering, physics, economics, calculator, seventy-one thousand, eight hundred seventy-two.

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