139725

139,725 is an odd composite number composed of three prime numbers multiplied together.

What does the number 139725 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 36 divisors.

139725 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of thirty-six divisors.

Prime factorization of 139725:

3⁵ × 5² × 23

(3 × 3 × 3 × 3 × 3 × 5 × 5 × 23)

See below for interesting mathematical facts about the number 139725 from the Numbermatics database.

Names of 139725

Cardinal: 139725 can be written as One hundred thirty-nine thousand, seven hundred twenty-five.

Scientific notation

Scientific notation: 1.39725 × 10⁵

Factors of 139725

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 8
Sum of prime factors: 31

Divisors of 139725

Number of divisors d(n): 36
Complete list of divisors:
1 3 5 9 15 23 25 27 45 69 75 81 115 135 207 225 243 345 405 575 621 675 1035 1215 1725 1863 2025 3105 5175 5589 6075 9315 15525 27945 46575 139725
Sum of all divisors σ(n): 270816
Sum of proper divisors (its aliquot sum) s(n): 131091
139725 is a deficient number, because the sum of its proper divisors (131091) is less than itself. Its deficiency is 8634

Bases of 139725

Binary: 100010000111001101₂
Hexadecimal: 0x221CD
Base-36: 2ZT9

Squares and roots of 139725

139725 squared (139725²) is 19523075625
139725 cubed (139725³) is 2727861741703125
The square root of 139725 is 373.7980738313
The cube root of 139725 is 51.8909202599

Scales and comparisons

How big is 139725?

139,725 seconds is equal to 1 day, 14 hours, 48 minutes, 45 seconds.
To count from 1 to 139,725 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 139725 cubic inches would be around 4.3 feet tall.

Recreational maths with 139725

139725 backwards is 527931
139725 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 139725's digits is 27
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/139725/?utm_source=shared">Number 139725 - 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/139725/?utm_source=shared]Number 139725 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 139725 - Facts about the integer". Numbermatics.com. 2024. Web. 27 April 2024.

APA style:
Numbermatics. (2024). Number 139725 - Facts about the integer. Retrieved 27 April 2024, from https://numbermatics.com/n/139725/

Chicago style:
Numbermatics. 2024. "Number 139725 - Facts about the integer". https://numbermatics.com/n/139725/

The information we have on file for 139725 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 139725, math, Factors of 139725, curriculum, school, college, exams, university, Prime factorization of 139725, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-nine thousand, seven hundred twenty-five.