28144

28,144 is an even composite number composed of two prime numbers multiplied together.

What does the number 28144 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 10 divisors.

28144 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of ten divisors.

Prime factorization of 28144:

2⁴ × 1759

(2 × 2 × 2 × 2 × 1759)

See below for interesting mathematical facts about the number 28144 from the Numbermatics database.

Names of 28144

Cardinal: 28144 can be written as Twenty-eight thousand, one hundred forty-four.

Scientific notation

Scientific notation: 2.8144 × 10⁴

Factors of 28144

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 5
Sum of prime factors: 1761

Divisors of 28144

Number of divisors d(n): 10
Complete list of divisors:
1 2 4 8 16 1759 3518 7036 14072 28144
Sum of all divisors σ(n): 54560
Sum of proper divisors (its aliquot sum) s(n): 26416
28144 is a deficient number, because the sum of its proper divisors (26416) is less than itself. Its deficiency is 1728

Bases of 28144

Binary: 110110111110000₂
Hexadecimal: 0x6DF0
Base-36: LPS

Squares and roots of 28144

28144 squared (28144²) is 792084736
28144 cubed (28144³) is 22292432809984
The square root of 28144 is 167.7617358041
The cube root of 28144 is 30.4178565453

Scales and comparisons

How big is 28144?

28,144 seconds is equal to 7 hours, 49 minutes, 4 seconds.
To count from 1 to 28,144 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 28144 cubic inches would be around 2.5 feet tall.

Recreational maths with 28144

28144 backwards is 44182
The number of decimal digits it has is: 5
The sum of 28144's digits is 19
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/28144/?utm_source=shared">Number 28144 - 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/28144/?utm_source=shared]Number 28144 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 28144 - Facts about the integer". Numbermatics.com. 2024. Web. 19 April 2024.

APA style:
Numbermatics. (2024). Number 28144 - Facts about the integer. Retrieved 19 April 2024, from https://numbermatics.com/n/28144/

Chicago style:
Numbermatics. 2024. "Number 28144 - Facts about the integer". https://numbermatics.com/n/28144/

The information we have on file for 28144 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 28144, math, Factors of 28144, curriculum, school, college, exams, university, Prime factorization of 28144, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight thousand, one hundred forty-four.