42666

42,666 is an even composite number composed of four prime numbers multiplied together.

What does the number 42666 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

42666 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 42666:

2 × 3 × 13 × 547

See below for interesting mathematical facts about the number 42666 from the Numbermatics database.


Names of 42666

  • Cardinal: 42666 can be written as Forty-two thousand, six hundred sixty-six.

Scientific notation

  • Scientific notation: 4.2666 × 104

Factors of 42666

  • Number of distinct prime factors ω(n): 4
  • Total number of prime factors Ω(n): 4
  • Sum of prime factors: 565

Divisors of 42666

  • Number of divisors d(n): 16
  • Complete list of divisors:
  • Sum of all divisors σ(n): 92064
  • Sum of proper divisors (its aliquot sum) s(n): 49398
  • 42666 is an abundant number, because the sum of its proper divisors (49398) is greater than itself. Its abundance is 6732

Bases of 42666

  • Binary: 10100110101010102
  • Hexadecimal: 0xA6AA
  • Base-36: WX6

Squares and roots of 42666

  • 42666 squared (426662) is 1820387556
  • 42666 cubed (426663) is 77668655464296
  • The square root of 42666 is 206.5574980483
  • The cube root of 42666 is 34.9430365925

Scales and comparisons

How big is 42666?
  • 42,666 seconds is equal to 11 hours, 51 minutes, 6 seconds.
  • To count from 1 to 42,666 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 42666 cubic inches would be around 2.9 feet tall.

Recreational maths with 42666

  • 42666 backwards is 66624
  • The number of decimal digits it has is: 5
  • The sum of 42666's digits is 24
  • 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 42666 - Facts about the integer". Numbermatics.com. 2021. Web. 3 August 2021.

APA style:
Numbermatics. (2021). Number 42666 - Facts about the integer. Retrieved 3 August 2021, from https://numbermatics.com/n/42666/

Chicago style:
Numbermatics. 2021. "Number 42666 - Facts about the integer". https://numbermatics.com/n/42666/

The information we have on file for 42666 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 42666, math, Factors of 42666, curriculum, school, college, exams, university, Prime factorization of 42666, STEM, science, technology, engineering, physics, economics, calculator, forty-two thousand, six hundred sixty-six.