40,457 is an odd composite number composed of two prime numbers multiplied together.

What does the number 40457 look like?

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

40457 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

Prime factorization of 40457:

23 × 1759

See below for interesting mathematical facts about the number 40457 from the Numbermatics database.

Names of 40457

  • Cardinal: 40457 can be written as Forty thousand, four hundred fifty-seven.

Scientific notation

  • Scientific notation: 4.0457 × 104

Factors of 40457

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 2
  • Sum of prime factors: 1782

Divisors of 40457

  • Number of divisors d(n): 4
  • Complete list of divisors:
  • Sum of all divisors σ(n): 42240
  • Sum of proper divisors (its aliquot sum) s(n): 1783
  • 40457 is a deficient number, because the sum of its proper divisors (1783) is less than itself. Its deficiency is 38674

Bases of 40457

  • Binary: 10011110000010012
  • Hexadecimal: 0x9E09
  • Base-36: V7T

Squares and roots of 40457

  • 40457 squared (404572) is 1636768849
  • 40457 cubed (404573) is 66218757323993
  • The square root of 40457 is 201.1392552437
  • The cube root of 40457 is 34.3292692165

Scales and comparisons

How big is 40457?
  • 40,457 seconds is equal to 11 hours, 14 minutes, 17 seconds.
  • To count from 1 to 40,457 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 40457 cubic inches would be around 2.9 feet tall.

Recreational maths with 40457

  • 40457 backwards is 75404
  • The number of decimal digits it has is: 5
  • The sum of 40457's digits is 20
  • 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 40457 - Facts about the integer". Numbermatics.com. 2021. Web. 27 January 2021.

APA style:
Numbermatics. (2021). Number 40457 - Facts about the integer. Retrieved 27 January 2021, from https://numbermatics.com/n/40457/

Chicago style:
Numbermatics. 2021. "Number 40457 - Facts about the integer". https://numbermatics.com/n/40457/

The information we have on file for 40457 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 40457, math, Factors of 40457, curriculum, school, college, exams, university, Prime factorization of 40457, STEM, science, technology, engineering, physics, economics, calculator, forty thousand, four hundred fifty-seven.