3640725

3,640,725 is an odd composite number composed of four prime numbers multiplied together.

What does the number 3640725 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 36 divisors.

3640725 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-six divisors.

Prime factorization of 3640725:

3² × 5² × 11 × 1471

(3 × 3 × 5 × 5 × 11 × 1471)

See below for interesting mathematical facts about the number 3640725 from the Numbermatics database.

Names of 3640725

Cardinal: 3640725 can be written as Three million, six hundred forty thousand, seven hundred twenty-five.

Scientific notation

Scientific notation: 3.640725 × 10⁶

Factors of 3640725

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 1490

Divisors of 3640725

Number of divisors d(n): 36
Complete list of divisors:
1 3 5 9 11 15 25 33 45 55 75 99 165 225 275 495 825 1471 2475 4413 7355 13239 16181 22065 36775 48543 66195 80905 110325 145629 242715 330975 404525 728145 1213575 3640725
Sum of all divisors σ(n): 7118592
Sum of proper divisors (its aliquot sum) s(n): 3477867
3640725 is a deficient number, because the sum of its proper divisors (3477867) is less than itself. Its deficiency is 162858

Bases of 3640725

Binary: 1101111000110110010101₂
Hexadecimal: 0x378D95
Base-36: 26179

Squares and roots of 3640725

3640725 squared (3640725²) is 13254878525625
3640725 cubed (3640725³) is 48257367620206078125
The square root of 3640725 is 1908.0683950005
The cube root of 3640725 is 153.8376458437

Scales and comparisons

How big is 3640725?

3,640,725 seconds is equal to 6 weeks, 3 hours, 18 minutes, 45 seconds.
To count from 1 to 3,640,725 would take you about nine 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 3640725 cubic inches would be around 12.8 feet tall.

Recreational maths with 3640725

3640725 backwards is 5270463
The number of decimal digits it has is: 7
The sum of 3640725'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/3640725/?utm_source=shared">Number 3640725 - 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/3640725/?utm_source=shared]Number 3640725 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 3640725 - Facts about the integer". Numbermatics.com. 2024. Web. 21 May 2024.

APA style:
Numbermatics. (2024). Number 3640725 - Facts about the integer. Retrieved 21 May 2024, from https://numbermatics.com/n/3640725/

Chicago style:
Numbermatics. 2024. "Number 3640725 - Facts about the integer". https://numbermatics.com/n/3640725/

The information we have on file for 3640725 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 3640725, math, Factors of 3640725, curriculum, school, college, exams, university, Prime factorization of 3640725, STEM, science, technology, engineering, physics, economics, calculator, three million, six hundred forty thousand, seven hundred twenty-five.