42566

42,566 is an even composite number composed of two prime numbers multiplied together.

What does the number 42566 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

42566 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 42566:

2 × 21283

See below for interesting mathematical facts about the number 42566 from the Numbermatics database.


Names of 42566

  • Cardinal: 42566 can be written as Forty-two thousand, five hundred sixty-six.

Scientific notation

  • Scientific notation: 4.2566 × 104

Factors of 42566

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 2
  • Sum of prime factors: 21285

Divisors of 42566

  • Number of divisors d(n): 4
  • Complete list of divisors:
  • Sum of all divisors σ(n): 63852
  • Sum of proper divisors (its aliquot sum) s(n): 21286
  • 42566 is a deficient number, because the sum of its proper divisors (21286) is less than itself. Its deficiency is 21280

Bases of 42566

  • Binary: 10100110010001102
  • Hexadecimal: 0xA646
  • Base-36: WUE

Squares and roots of 42566

  • 42566 squared (425662) is 1811864356
  • 42566 cubed (425663) is 77123818177496
  • The square root of 42566 is 206.3152926955
  • The cube root of 42566 is 34.9157155627

Scales and comparisons

How big is 42566?
  • 42,566 seconds is equal to 11 hours, 49 minutes, 26 seconds.
  • To count from 1 to 42,566 would take you about eleven 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 42566 cubic inches would be around 2.9 feet tall.

Recreational maths with 42566

  • 42566 backwards is 66524
  • The number of decimal digits it has is: 5
  • The sum of 42566's digits is 23
  • More coming soon!

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 42566 - Facts about the integer". Numbermatics.com. 2021. Web. 12 May 2021.

APA style:
Numbermatics. (2021). Number 42566 - Facts about the integer. Retrieved 12 May 2021, from https://numbermatics.com/n/42566/

Chicago style:
Numbermatics. 2021. "Number 42566 - Facts about the integer". https://numbermatics.com/n/42566/

The information we have on file for 42566 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 42566, math, Factors of 42566, curriculum, school, college, exams, university, Prime factorization of 42566, STEM, science, technology, engineering, physics, economics, calculator, forty-two thousand, five hundred sixty-six.