28796220

28,796,220 is an even composite number composed of four prime numbers multiplied together.

What does the number 28796220 look like?

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

28796220 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-six divisors.

Prime factorization of 28796220:

2² × 3² × 5 × 159979

(2 × 2 × 3 × 3 × 5 × 159979)

See below for interesting mathematical facts about the number 28796220 from the Numbermatics database.

Names of 28796220

Cardinal: 28796220 can be written as Twenty-eight million, seven hundred ninety-six thousand, two hundred twenty.

Scientific notation

Scientific notation: 2.879622 × 10⁷

Factors of 28796220

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 159989

Divisors of 28796220

Number of divisors d(n): 36
Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 180 159979 319958 479937 639916 799895 959874 1439811 1599790 1919748 2399685 2879622 3199580 4799370 5759244 7199055 9598740 14398110 28796220
Sum of all divisors σ(n): 87349080
Sum of proper divisors (its aliquot sum) s(n): 58552860
28796220 is an abundant number, because the sum of its proper divisors (58552860) is greater than itself. Its abundance is 29756640

Bases of 28796220

Binary: 1101101110110010100111100₂
Hexadecimal: 0x1B7653C
Base-36: H57B0

Squares and roots of 28796220

28796220 squared (28796220²) is 829222286288400
28796220 cubed (28796220³) is 23878467384863749848000
The square root of 28796220 is 5366.2109537363
The cube root of 28796220 is 306.5103619557

Scales and comparisons

How big is 28796220?

28,796,220 seconds is equal to 47 weeks, 4 days, 6 hours, 57 minutes.
To count from 1 to 28,796,220 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 28796220 cubic inches would be around 25.5 feet tall.

Recreational maths with 28796220

28796220 backwards is 02269782
28796220 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 28796220's digits is 36
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/28796220/?utm_source=shared">Number 28796220 - 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/28796220/?utm_source=shared]Number 28796220 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 28796220 - Facts about the integer". Numbermatics.com. 2024. Web. 3 May 2024.

APA style:
Numbermatics. (2024). Number 28796220 - Facts about the integer. Retrieved 3 May 2024, from https://numbermatics.com/n/28796220/

Chicago style:
Numbermatics. 2024. "Number 28796220 - Facts about the integer". https://numbermatics.com/n/28796220/

The information we have on file for 28796220 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 28796220, math, Factors of 28796220, curriculum, school, college, exams, university, Prime factorization of 28796220, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight million, seven hundred ninety-six thousand, two hundred twenty.