28375000

28,375,000 is an even composite number composed of three prime numbers multiplied together.

What does the number 28375000 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 56 divisors.

28375000 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of fifty-six divisors.

Prime factorization of 28375000:

2³ × 5⁶ × 227

(2 × 2 × 2 × 5 × 5 × 5 × 5 × 5 × 5 × 227)

See below for interesting mathematical facts about the number 28375000 from the Numbermatics database.

Names of 28375000

Cardinal: 28375000 can be written as Twenty-eight million, three hundred seventy-five thousand.

Scientific notation

Scientific notation: 2.8375 × 10⁷

Factors of 28375000

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 10
Sum of prime factors: 234

Divisors of 28375000

Number of divisors d(n): 56
Complete list of divisors:
1 2 4 5 8 10 20 25 40 50 100 125 200 227 250 454 500 625 908 1000 1135 1250 1816 2270 2500 3125 4540 5000 5675 6250 9080 11350 12500 15625 22700 25000 28375 31250 45400 56750 62500 113500 125000 141875 227000 283750 567500 709375 1135000 1418750 2837500 3546875 5675000 7093750 14187500 28375000
Sum of all divisors σ(n): 66796020
Sum of proper divisors (its aliquot sum) s(n): 38421020
28375000 is an abundant number, because the sum of its proper divisors (38421020) is greater than itself. Its abundance is 10046020

Bases of 28375000

Binary: 1101100001111011111011000₂
Hexadecimal: 0x1B0F7D8
Base-36: GW6AG

Squares and roots of 28375000

28375000 squared (28375000²) is 805140625000000
28375000 cubed (28375000³) is 22845865234375000000000
The square root of 28375000 is 5326.8189381653
The cube root of 28375000 is 305.0085100197

Scales and comparisons

How big is 28375000?

28,375,000 seconds is equal to 46 weeks, 6 days, 9 hours, 56 minutes, 40 seconds.
To count from 1 to 28,375,000 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 28375000 cubic inches would be around 25.4 feet tall.

Recreational maths with 28375000

28375000 backwards is 00057382
28375000 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 28375000's digits is 25
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/28375000/?utm_source=shared">Number 28375000 - 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/28375000/?utm_source=shared]Number 28375000 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 28375000 - Facts about the integer". Numbermatics.com. 2024. Web. 6 May 2024.

APA style:
Numbermatics. (2024). Number 28375000 - Facts about the integer. Retrieved 6 May 2024, from https://numbermatics.com/n/28375000/

Chicago style:
Numbermatics. 2024. "Number 28375000 - Facts about the integer". https://numbermatics.com/n/28375000/

The information we have on file for 28375000 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 28375000, math, Factors of 28375000, curriculum, school, college, exams, university, Prime factorization of 28375000, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight million, three hundred seventy-five thousand.