13645225

13,645,225 is an odd composite number composed of four prime numbers multiplied together.

What does the number 13645225 look like?

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

13645225 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 13645225:

5² × 11 × 29² × 59

(5 × 5 × 11 × 29 × 29 × 59)

See below for interesting mathematical facts about the number 13645225 from the Numbermatics database.

Names of 13645225

Cardinal: 13645225 can be written as Thirteen million, six hundred forty-five thousand, two hundred twenty-five.

Scientific notation

Scientific notation: 1.3645225 × 10⁷

Factors of 13645225

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 104

Divisors of 13645225

Number of divisors d(n): 36
Complete list of divisors:
1 5 11 25 29 55 59 145 275 295 319 649 725 841 1475 1595 1711 3245 4205 7975 8555 9251 16225 18821 21025 42775 46255 49619 94105 231275 248095 470525 545809 1240475 2729045 13645225
Sum of all divisors σ(n): 19440720
Sum of proper divisors (its aliquot sum) s(n): 5795495
13645225 is a deficient number, because the sum of its proper divisors (5795495) is less than itself. Its deficiency is 7849730

Bases of 13645225

Binary: 110100000011010110101001₂
Hexadecimal: 0xD035A9
Base-36: 84GQ1

Squares and roots of 13645225

13645225 squared (13645225²) is 186192165300625
13645225 cubed (13645225³) is 2540633988764220765625
The square root of 13645225 is 3693.9443688285
The cube root of 13645225 is 238.9609303385

Scales and comparisons

How big is 13645225?

13,645,225 seconds is equal to 22 weeks, 3 days, 22 hours, 20 minutes, 25 seconds.
To count from 1 to 13,645,225 would take you about thirty-three 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 13645225 cubic inches would be around 19.9 feet tall.

Recreational maths with 13645225

13645225 backwards is 52254631
The number of decimal digits it has is: 8
The sum of 13645225's digits is 28
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/13645225/?utm_source=shared">Number 13645225 - 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/13645225/?utm_source=shared]Number 13645225 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 13645225 - Facts about the integer". Numbermatics.com. 2024. Web. 6 May 2024.

APA style:
Numbermatics. (2024). Number 13645225 - Facts about the integer. Retrieved 6 May 2024, from https://numbermatics.com/n/13645225/

Chicago style:
Numbermatics. 2024. "Number 13645225 - Facts about the integer". https://numbermatics.com/n/13645225/

The information we have on file for 13645225 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 13645225, math, Factors of 13645225, curriculum, school, college, exams, university, Prime factorization of 13645225, STEM, science, technology, engineering, physics, economics, calculator, thirteen million, six hundred forty-five thousand, two hundred twenty-five.