28287296

28,287,296 is an even composite number composed of three prime numbers multiplied together.

What does the number 28287296 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 28 divisors.

28287296 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-eight divisors.

Prime factorization of 28287296:

2⁶ × 29 × 15241

(2 × 2 × 2 × 2 × 2 × 2 × 29 × 15241)

See below for interesting mathematical facts about the number 28287296 from the Numbermatics database.

Names of 28287296

Cardinal: 28287296 can be written as Twenty-eight million, two hundred eighty-seven thousand, two hundred ninety-six.

Scientific notation

Scientific notation: 2.8287296 × 10⁷

Factors of 28287296

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 8
Sum of prime factors: 15272

Divisors of 28287296

Number of divisors d(n): 28
Complete list of divisors:
1 2 4 8 16 29 32 58 64 116 232 464 928 1856 15241 30482 60964 121928 243856 441989 487712 883978 975424 1767956 3535912 7071824 14143648 28287296
Sum of all divisors σ(n): 58072020
Sum of proper divisors (its aliquot sum) s(n): 29784724
28287296 is an abundant number, because the sum of its proper divisors (29784724) is greater than itself. Its abundance is 1497428

Bases of 28287296

Binary: 1101011111010000101000000₂
Hexadecimal: 0x1AFA140
Base-36: GUAM8

Squares and roots of 28287296

28287296 squared (28287296²) is 800171114991616
28287296 cubed (28287296³) is 22634677180417879310336
The square root of 28287296 is 5318.5802616863
The cube root of 28287296 is 304.6939364549

Scales and comparisons

How big is 28287296?

28,287,296 seconds is equal to 46 weeks, 5 days, 9 hours, 34 minutes, 56 seconds.
To count from 1 to 28,287,296 would take you about eighteen 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 28287296 cubic inches would be around 25.4 feet tall.

Recreational maths with 28287296

28287296 backwards is 69278282
The number of decimal digits it has is: 8
The sum of 28287296's digits is 44
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/28287296/?utm_source=shared">Number 28287296 - 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/28287296/?utm_source=shared]Number 28287296 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 28287296 - Facts about the integer". Numbermatics.com. 2024. Web. 19 April 2024.

APA style:
Numbermatics. (2024). Number 28287296 - Facts about the integer. Retrieved 19 April 2024, from https://numbermatics.com/n/28287296/

Chicago style:
Numbermatics. 2024. "Number 28287296 - Facts about the integer". https://numbermatics.com/n/28287296/

The information we have on file for 28287296 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 28287296, math, Factors of 28287296, curriculum, school, college, exams, university, Prime factorization of 28287296, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight million, two hundred eighty-seven thousand, two hundred ninety-six.