138379

138,379 is an odd composite number composed of two prime numbers multiplied together.

What does the number 138379 look like?

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

138379 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 138379:

71 × 1949

See below for interesting mathematical facts about the number 138379 from the Numbermatics database.

Names of 138379

Cardinal: 138379 can be written as One hundred thirty-eight thousand, three hundred seventy-nine.

Scientific notation

Scientific notation: 1.38379 × 10⁵

Factors of 138379

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 2
Sum of prime factors: 2020

Divisors of 138379

Number of divisors d(n): 4
Complete list of divisors:
1 71 1949 138379
Sum of all divisors σ(n): 140400
Sum of proper divisors (its aliquot sum) s(n): 2021
138379 is a deficient number, because the sum of its proper divisors (2021) is less than itself. Its deficiency is 136358

Bases of 138379

Binary: 100001110010001011₂
Hexadecimal: 0x21C8B
Base-36: 2YRV

Squares and roots of 138379

138379 squared (138379²) is 19148747641
138379 cubed (138379³) is 2649784549813939
The square root of 138379 is 371.9932795093
The cube root of 138379 is 51.7237569883

Scales and comparisons

How big is 138379?

138,379 seconds is equal to 1 day, 14 hours, 26 minutes, 19 seconds.
To count from 1 to 138,379 would take you about fourteen 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 138379 cubic inches would be around 4.3 feet tall.

Recreational maths with 138379

138379 backwards is 973831
The number of decimal digits it has is: 6
The sum of 138379's digits is 31
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.

<a href="https://numbermatics.com/n/138379/?utm_source=shared">Number 138379 - Facts about the integer</a>

BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:

[url=https://numbermatics.com/n/138379/?utm_source=shared]Number 138379 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 138379 - Facts about the integer". Numbermatics.com. 2024. Web. 4 May 2024.

APA style:
Numbermatics. (2024). Number 138379 - Facts about the integer. Retrieved 4 May 2024, from https://numbermatics.com/n/138379/

Chicago style:
Numbermatics. 2024. "Number 138379 - Facts about the integer". https://numbermatics.com/n/138379/

The information we have on file for 138379 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 138379, math, Factors of 138379, curriculum, school, college, exams, university, Prime factorization of 138379, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight thousand, three hundred seventy-nine.