28089

28,089 is an odd composite number composed of two prime numbers multiplied together.

What does the number 28089 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 6 divisors.

28089 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of six divisors.

Prime factorization of 28089:

3² × 3121

(3 × 3 × 3121)

See below for interesting mathematical facts about the number 28089 from the Numbermatics database.

Names of 28089

Cardinal: 28089 can be written as Twenty-eight thousand and eighty-nine.

Scientific notation

Scientific notation: 2.8089 × 10⁴

Factors of 28089

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 3
Sum of prime factors: 3124

Divisors of 28089

Number of divisors d(n): 6
Complete list of divisors:
1 3 9 3121 9363 28089
Sum of all divisors σ(n): 40586
Sum of proper divisors (its aliquot sum) s(n): 12497
28089 is a deficient number, because the sum of its proper divisors (12497) is less than itself. Its deficiency is 15592

Bases of 28089

Binary: 110110110111001₂
Hexadecimal: 0x6DB9
Base-36: LO9

Squares and roots of 28089

28089 squared (28089²) is 788991921
28089 cubed (28089³) is 22161994068969
The square root of 28089 is 167.5977326815
The cube root of 28089 is 30.3980290735

Scales and comparisons

How big is 28089?

28,089 seconds is equal to 7 hours, 48 minutes, 9 seconds.
To count from 1 to 28,089 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 28089 cubic inches would be around 2.5 feet tall.

Recreational maths with 28089

28089 backwards is 98082
The number of decimal digits it has is: 5
The sum of 28089's digits is 27
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/28089/?utm_source=shared">Number 28089 - 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/28089/?utm_source=shared]Number 28089 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 28089 - Facts about the integer". Numbermatics.com. 2024. Web. 26 April 2024.

APA style:
Numbermatics. (2024). Number 28089 - Facts about the integer. Retrieved 26 April 2024, from https://numbermatics.com/n/28089/

Chicago style:
Numbermatics. 2024. "Number 28089 - Facts about the integer". https://numbermatics.com/n/28089/

The information we have on file for 28089 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 28089, math, Factors of 28089, curriculum, school, college, exams, university, Prime factorization of 28089, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight thousand and eighty-nine.