28788424

28,788,424 is an even composite number composed of three prime numbers multiplied together.

What does the number 28788424 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

28788424 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 28788424:

2³ × 7 × 514079

(2 × 2 × 2 × 7 × 514079)

See below for interesting mathematical facts about the number 28788424 from the Numbermatics database.

Names of 28788424

Cardinal: 28788424 can be written as Twenty-eight million, seven hundred eighty-eight thousand, four hundred twenty-four.

Scientific notation

Scientific notation: 2.8788424 × 10⁷

Factors of 28788424

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 514088

Divisors of 28788424

Number of divisors d(n): 16
Complete list of divisors:
1 2 4 7 8 14 28 56 514079 1028158 2056316 3598553 4112632 7197106 14394212 28788424
Sum of all divisors σ(n): 61689600
Sum of proper divisors (its aliquot sum) s(n): 32901176
28788424 is an abundant number, because the sum of its proper divisors (32901176) is greater than itself. Its abundance is 4112752

Bases of 28788424

Binary: 1101101110100011011001000₂
Hexadecimal: 0x1B746C8
Base-36: H51AG

Squares and roots of 28788424

28788424 squared (28788424²) is 828773356403776
28788424 cubed (28788424³) is 23859078784055018689024
The square root of 28788424 is 5365.4845074793
The cube root of 28788424 is 306.4826989445

Scales and comparisons

How big is 28788424?

28,788,424 seconds is equal to 47 weeks, 4 days, 4 hours, 47 minutes, 4 seconds.
To count from 1 to 28,788,424 would take you about nineteen 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 28788424 cubic inches would be around 25.5 feet tall.

Recreational maths with 28788424

28788424 backwards is 42488782
The number of decimal digits it has is: 8
The sum of 28788424's digits is 43
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/28788424/?utm_source=shared">Number 28788424 - 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/28788424/?utm_source=shared]Number 28788424 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 28788424 - Facts about the integer". Numbermatics.com. 2024. Web. 5 May 2024.

APA style:
Numbermatics. (2024). Number 28788424 - Facts about the integer. Retrieved 5 May 2024, from https://numbermatics.com/n/28788424/

Chicago style:
Numbermatics. 2024. "Number 28788424 - Facts about the integer". https://numbermatics.com/n/28788424/

The information we have on file for 28788424 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 28788424, math, Factors of 28788424, curriculum, school, college, exams, university, Prime factorization of 28788424, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight million, seven hundred eighty-eight thousand, four hundred twenty-four.