28818450

28,818,450 is an even composite number composed of four prime numbers multiplied together.

What does the number 28818450 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

28818450 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 28818450:

2 × 3³ × 5² × 21347

(2 × 3 × 3 × 3 × 5 × 5 × 21347)

See below for interesting mathematical facts about the number 28818450 from the Numbermatics database.

Names of 28818450

Cardinal: 28818450 can be written as Twenty-eight million, eight hundred eighteen thousand, four hundred fifty.

Scientific notation

Scientific notation: 2.881845 × 10⁷

Factors of 28818450

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 21357

Divisors of 28818450

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 5 6 9 10 15 18 25 27 30 45 50 54 75 90 135 150 225 270 450 675 1350 21347 42694 64041 106735 128082 192123 213470 320205 384246 533675 576369 640410 960615 1067350 1152738 1601025 1921230 2881845 3202050 4803075 5763690 9606150 14409225 28818450
Sum of all divisors σ(n): 79414560
Sum of proper divisors (its aliquot sum) s(n): 50596110
28818450 is an abundant number, because the sum of its proper divisors (50596110) is greater than itself. Its abundance is 21777660

Bases of 28818450

Binary: 1101101111011110000010010₂
Hexadecimal: 0x1B7BC12
Base-36: H5OGI

Squares and roots of 28818450

28818450 squared (28818450²) is 830503060402500
28818450 cubed (28818450³) is 23933810921056426125000
The square root of 28818450 is 5368.2818480403
The cube root of 28818450 is 306.5892145823

Scales and comparisons

How big is 28818450?

28,818,450 seconds is equal to 47 weeks, 4 days, 13 hours, 7 minutes, 30 seconds.
To count from 1 to 28,818,450 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 28818450 cubic inches would be around 25.5 feet tall.

Recreational maths with 28818450

28818450 backwards is 05481882
The number of decimal digits it has is: 8
The sum of 28818450'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/28818450/?utm_source=shared">Number 28818450 - 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/28818450/?utm_source=shared]Number 28818450 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 28818450 - Facts about the integer". Numbermatics.com. 2024. Web. 20 April 2024.

APA style:
Numbermatics. (2024). Number 28818450 - Facts about the integer. Retrieved 20 April 2024, from https://numbermatics.com/n/28818450/

Chicago style:
Numbermatics. 2024. "Number 28818450 - Facts about the integer". https://numbermatics.com/n/28818450/

The information we have on file for 28818450 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 28818450, math, Factors of 28818450, curriculum, school, college, exams, university, Prime factorization of 28818450, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight million, eight hundred eighteen thousand, four hundred fifty.