7225840

7,225,840 is an even composite number composed of four prime numbers multiplied together.

What does the number 7225840 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 40 divisors.

7225840 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 7225840:

2⁴ × 5 × 41 × 2203

(2 × 2 × 2 × 2 × 5 × 41 × 2203)

See below for interesting mathematical facts about the number 7225840 from the Numbermatics database.

Names of 7225840

Cardinal: 7225840 can be written as Seven million, two hundred twenty-five thousand, eight hundred forty.

Scientific notation

Scientific notation: 7.22584 × 10⁶

Factors of 7225840

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 2251

Divisors of 7225840

Number of divisors d(n): 40
Complete list of divisors:
1 2 4 5 8 10 16 20 40 41 80 82 164 205 328 410 656 820 1640 2203 3280 4406 8812 11015 17624 22030 35248 44060 88120 90323 176240 180646 361292 451615 722584 903230 1445168 1806460 3612920 7225840
Sum of all divisors σ(n): 17217648
Sum of proper divisors (its aliquot sum) s(n): 9991808
7225840 is an abundant number, because the sum of its proper divisors (9991808) is greater than itself. Its abundance is 2765968

Bases of 7225840

Binary: 11011100100000111110000₂
Hexadecimal: 0x6E41F0
Base-36: 4AVHS

Squares and roots of 7225840

7225840 squared (7225840²) is 52212763705600
7225840 cubed (7225840³) is 377281076494472704000
The square root of 7225840 is 2688.0922603213
The cube root of 7225840 is 193.3286033987

Scales and comparisons

How big is 7225840?

7,225,840 seconds is equal to 11 weeks, 6 days, 15 hours, 10 minutes, 40 seconds.
To count from 1 to 7,225,840 would take you about seventeen 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 7225840 cubic inches would be around 16.1 feet tall.

Recreational maths with 7225840

7225840 backwards is 0485227
The number of decimal digits it has is: 7
The sum of 7225840'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/7225840/?utm_source=shared">Number 7225840 - 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/7225840/?utm_source=shared]Number 7225840 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 7225840 - Facts about the integer". Numbermatics.com. 2024. Web. 21 May 2024.

APA style:
Numbermatics. (2024). Number 7225840 - Facts about the integer. Retrieved 21 May 2024, from https://numbermatics.com/n/7225840/

Chicago style:
Numbermatics. 2024. "Number 7225840 - Facts about the integer". https://numbermatics.com/n/7225840/

The information we have on file for 7225840 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 7225840, math, Factors of 7225840, curriculum, school, college, exams, university, Prime factorization of 7225840, STEM, science, technology, engineering, physics, economics, calculator, seven million, two hundred twenty-five thousand, eight hundred forty.