28475

28,475 is an odd composite number composed of three prime numbers multiplied together.

What does the number 28475 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

28475 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 28475:

5² × 17 × 67

(5 × 5 × 17 × 67)

See below for interesting mathematical facts about the number 28475 from the Numbermatics database.

Names of 28475

Cardinal: 28475 can be written as Twenty-eight thousand, four hundred seventy-five.

Scientific notation

Scientific notation: 2.8475 × 10⁴

Factors of 28475

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 89

Divisors of 28475

Number of divisors d(n): 12
Complete list of divisors:
1 5 17 25 67 85 335 425 1139 1675 5695 28475
Sum of all divisors σ(n): 37944
Sum of proper divisors (its aliquot sum) s(n): 9469
28475 is a deficient number, because the sum of its proper divisors (9469) is less than itself. Its deficiency is 19006

Bases of 28475

Binary: 110111100111011₂
Hexadecimal: 0x6F3B
Base-36: LYZ

Squares and roots of 28475

28475 squared (28475²) is 810825625
28475 cubed (28475³) is 23088259671875
The square root of 28475 is 168.7453703069
The cube root of 28475 is 30.5366396543

Scales and comparisons

How big is 28475?

28,475 seconds is equal to 7 hours, 54 minutes, 35 seconds.
To count from 1 to 28,475 would take you about seven hours.

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 28475 cubic inches would be around 2.5 feet tall.

Recreational maths with 28475

28475 backwards is 57482
The number of decimal digits it has is: 5
The sum of 28475's digits is 26
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/28475/?utm_source=shared">Number 28475 - 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/28475/?utm_source=shared]Number 28475 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 28475 - Facts about the integer". Numbermatics.com. 2024. Web. 19 April 2024.

APA style:
Numbermatics. (2024). Number 28475 - Facts about the integer. Retrieved 19 April 2024, from https://numbermatics.com/n/28475/

Chicago style:
Numbermatics. 2024. "Number 28475 - Facts about the integer". https://numbermatics.com/n/28475/

The information we have on file for 28475 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 28475, math, Factors of 28475, curriculum, school, college, exams, university, Prime factorization of 28475, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight thousand, four hundred seventy-five.