74138

74,138 is an even composite number composed of three prime numbers multiplied together.

What does the number 74138 look like?

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

74138 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 74138:

2 × 19 × 1951

See below for interesting mathematical facts about the number 74138 from the Numbermatics database.


Names of 74138

  • Cardinal: 74138 can be written as Seventy-four thousand, one hundred thirty-eight.

Scientific notation

  • Scientific notation: 7.4138 × 104

Factors of 74138

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 3
  • Sum of prime factors: 1972

Divisors of 74138

  • Number of divisors d(n): 8
  • Complete list of divisors:
  • Sum of all divisors σ(n): 117120
  • Sum of proper divisors (its aliquot sum) s(n): 42982
  • 74138 is a deficient number, because the sum of its proper divisors (42982) is less than itself. Its deficiency is 31156

Bases of 74138

  • Binary: 100100001100110102
  • Hexadecimal: 0x1219A
  • Base-36: 1L7E

Squares and roots of 74138

  • 74138 squared (741382) is 5496443044
  • 74138 cubed (741383) is 407495294396072
  • The square root of 74138 is 272.2829410741
  • The cube root of 74138 is 42.0094460991

Scales and comparisons

How big is 74138?
  • 74,138 seconds is equal to 20 hours, 35 minutes, 38 seconds.
  • To count from 1 to 74,138 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 74138 cubic inches would be around 3.5 feet tall.

Recreational maths with 74138

  • 74138 backwards is 83147
  • The number of decimal digits it has is: 5
  • The sum of 74138's digits is 23
  • 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 74138 - Facts about the integer". Numbermatics.com. 2024. Web. 29 March 2024.

APA style:
Numbermatics. (2024). Number 74138 - Facts about the integer. Retrieved 29 March 2024, from https://numbermatics.com/n/74138/

Chicago style:
Numbermatics. 2024. "Number 74138 - Facts about the integer". https://numbermatics.com/n/74138/

The information we have on file for 74138 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 74138, math, Factors of 74138, curriculum, school, college, exams, university, Prime factorization of 74138, STEM, science, technology, engineering, physics, economics, calculator, seventy-four thousand, one hundred thirty-eight.

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