29985725

29,985,725 is an odd composite number composed of five prime numbers multiplied together.

What does the number 29985725 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

29985725 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 29985725:

5² × 7 × 11 × 37 × 421

(5 × 5 × 7 × 11 × 37 × 421)

See below for interesting mathematical facts about the number 29985725 from the Numbermatics database.

Names of 29985725

Cardinal: 29985725 can be written as Twenty-nine million, nine hundred eighty-five thousand, seven hundred twenty-five.

Scientific notation

Scientific notation: 2.9985725 × 10⁷

Factors of 29985725

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 481

Divisors of 29985725

Number of divisors d(n): 48
Complete list of divisors:
1 5 7 11 25 35 37 55 77 175 185 259 275 385 407 421 925 1295 1925 2035 2105 2849 2947 4631 6475 10175 10525 14245 14735 15577 23155 32417 71225 73675 77885 109039 115775 162085 171347 389425 545195 810425 856735 1199429 2725975 4283675 5997145 29985725
Sum of all divisors σ(n): 47723136
Sum of proper divisors (its aliquot sum) s(n): 17737411
29985725 is a deficient number, because the sum of its proper divisors (17737411) is less than itself. Its deficiency is 12248314

Bases of 29985725

Binary: 1110010011000101110111101₂
Hexadecimal: 0x1C98BBD
Base-36: HUP4T

Squares and roots of 29985725

29985725 squared (29985725²) is 899143703775625
29985725 cubed (29985725³) is 26961475836897352953125
The square root of 29985725 is 5475.9222967461
The cube root of 29985725 is 310.6739586163

Scales and comparisons

How big is 29985725?

29,985,725 seconds is equal to 49 weeks, 4 days, 1 hour, 22 minutes, 5 seconds.
To count from 1 to 29,985,725 would take you about twenty-two weeks!

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 29985725 cubic inches would be around 25.9 feet tall.

Recreational maths with 29985725

29985725 backwards is 52758992
The number of decimal digits it has is: 8
The sum of 29985725's digits is 47
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/29985725/?utm_source=shared">Number 29985725 - 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/29985725/?utm_source=shared]Number 29985725 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 29985725 - Facts about the integer". Numbermatics.com. 2024. Web. 25 May 2024.

APA style:
Numbermatics. (2024). Number 29985725 - Facts about the integer. Retrieved 25 May 2024, from https://numbermatics.com/n/29985725/

Chicago style:
Numbermatics. 2024. "Number 29985725 - Facts about the integer". https://numbermatics.com/n/29985725/

The information we have on file for 29985725 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 29985725, math, Factors of 29985725, curriculum, school, college, exams, university, Prime factorization of 29985725, STEM, science, technology, engineering, physics, economics, calculator, twenty-nine million, nine hundred eighty-five thousand, seven hundred twenty-five.