74245

74,245 is an odd composite number composed of three prime numbers multiplied together.

What does the number 74245 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

74245 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 74245:

5 × 31 × 479

See below for interesting mathematical facts about the number 74245 from the Numbermatics database.


Names of 74245

  • Cardinal: 74245 can be written as Seventy-four thousand, two hundred forty-five.

Scientific notation

  • Scientific notation: 7.4245 × 104

Factors of 74245

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 3
  • Sum of prime factors: 515

Divisors of 74245

  • Number of divisors d(n): 8
  • Complete list of divisors:
  • Sum of all divisors σ(n): 92160
  • Sum of proper divisors (its aliquot sum) s(n): 17915
  • 74245 is a deficient number, because the sum of its proper divisors (17915) is less than itself. Its deficiency is 56330

Bases of 74245

  • Binary: 100100010000001012
  • Hexadecimal: 0x12205
  • Base-36: 1LAD

Squares and roots of 74245

  • 74245 squared (742452) is 5512320025
  • 74245 cubed (742453) is 409262200256125
  • The square root of 74245 is 272.4793570163
  • The cube root of 74245 is 42.0296464911

Scales and comparisons

How big is 74245?
  • 74,245 seconds is equal to 20 hours, 37 minutes, 25 seconds.
  • To count from 1 to 74,245 would take you about twenty 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 74245 cubic inches would be around 3.5 feet tall.

Recreational maths with 74245

  • 74245 backwards is 54247
  • The number of decimal digits it has is: 5
  • The sum of 74245's digits is 22
  • 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 74245 - Facts about the integer". Numbermatics.com. 2024. Web. 28 March 2024.

APA style:
Numbermatics. (2024). Number 74245 - Facts about the integer. Retrieved 28 March 2024, from https://numbermatics.com/n/74245/

Chicago style:
Numbermatics. 2024. "Number 74245 - Facts about the integer". https://numbermatics.com/n/74245/

The information we have on file for 74245 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 74245, math, Factors of 74245, curriculum, school, college, exams, university, Prime factorization of 74245, STEM, science, technology, engineering, physics, economics, calculator, seventy-four thousand, two hundred forty-five.

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