8073728

8,073,728 is an even composite number composed of three prime numbers multiplied together.

What does the number 8073728 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 40 divisors.

8073728 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 8073728:

2⁹ × 13 × 1213

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 1213)

See below for interesting mathematical facts about the number 8073728 from the Numbermatics database.

Names of 8073728

Cardinal: 8073728 can be written as Eight million, seventy-three thousand, seven hundred twenty-eight.

Scientific notation

Scientific notation: 8.073728 × 10⁶

Factors of 8073728

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 11
Sum of prime factors: 1228

Divisors of 8073728

Number of divisors d(n): 40
Complete list of divisors:
1 2 4 8 13 16 26 32 52 64 104 128 208 256 416 512 832 1213 1664 2426 3328 4852 6656 9704 15769 19408 31538 38816 63076 77632 126152 155264 252304 310528 504608 621056 1009216 2018432 4036864 8073728
Sum of all divisors σ(n): 17386908
Sum of proper divisors (its aliquot sum) s(n): 9313180
8073728 is an abundant number, because the sum of its proper divisors (9313180) is greater than itself. Its abundance is 1239452

Bases of 8073728

Binary: 11110110011001000000000₂
Hexadecimal: 0x7B3200
Base-36: 4T1Q8

Squares and roots of 8073728

8073728 squared (8073728²) is 65185083817984
8073728 cubed (8073728³) is 526286636403604324352
The square root of 8073728 is 2841.4306255829
The cube root of 8073728 is 200.6125221679

Scales and comparisons

How big is 8073728?

8,073,728 seconds is equal to 13 weeks, 2 days, 10 hours, 42 minutes, 8 seconds.
To count from 1 to 8,073,728 would take you about twenty 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 8073728 cubic inches would be around 16.7 feet tall.

Recreational maths with 8073728

8073728 backwards is 8273708
The number of decimal digits it has is: 7
The sum of 8073728's digits is 35
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/8073728/?utm_source=shared">Number 8073728 - 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/8073728/?utm_source=shared]Number 8073728 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 8073728 - Facts about the integer". Numbermatics.com. 2024. Web. 5 May 2024.

APA style:
Numbermatics. (2024). Number 8073728 - Facts about the integer. Retrieved 5 May 2024, from https://numbermatics.com/n/8073728/

Chicago style:
Numbermatics. 2024. "Number 8073728 - Facts about the integer". https://numbermatics.com/n/8073728/

The information we have on file for 8073728 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 8073728, math, Factors of 8073728, curriculum, school, college, exams, university, Prime factorization of 8073728, STEM, science, technology, engineering, physics, economics, calculator, eight million, seventy-three thousand, seven hundred twenty-eight.