28187064

28,187,064 is an even composite number composed of three prime numbers multiplied together.

What does the number 28187064 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 24 divisors.

28187064 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 28187064:

2³ × 3² × 391487

(2 × 2 × 2 × 3 × 3 × 391487)

See below for interesting mathematical facts about the number 28187064 from the Numbermatics database.

Names of 28187064

Cardinal: 28187064 can be written as Twenty-eight million, one hundred eighty-seven thousand and sixty-four.

Scientific notation

Scientific notation: 2.8187064 × 10⁷

Factors of 28187064

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 391492

Divisors of 28187064

Number of divisors d(n): 24
Complete list of divisors:
1 2 3 4 6 8 9 12 18 24 36 72 391487 782974 1174461 1565948 2348922 3131896 3523383 4697844 7046766 9395688 14093532 28187064
Sum of all divisors σ(n): 76340160
Sum of proper divisors (its aliquot sum) s(n): 48153096
28187064 is an abundant number, because the sum of its proper divisors (48153096) is greater than itself. Its abundance is 19966032

Bases of 28187064

Binary: 1101011100001100110111000₂
Hexadecimal: 0x1AE19B8
Base-36: GS5A0

Squares and roots of 28187064

28187064 squared (28187064²) is 794510576940096
28187064 cubed (28187064³) is 22394920480887410118144
The square root of 28187064 is 5309.1490843637
The cube root of 28187064 is 304.3336307157

Scales and comparisons

How big is 28187064?

28,187,064 seconds is equal to 46 weeks, 4 days, 5 hours, 44 minutes, 24 seconds.
To count from 1 to 28,187,064 would take you about seventeen 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 28187064 cubic inches would be around 25.4 feet tall.

Recreational maths with 28187064

28187064 backwards is 46078182
28187064 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 28187064'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/28187064/?utm_source=shared">Number 28187064 - 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/28187064/?utm_source=shared]Number 28187064 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 28187064 - Facts about the integer". Numbermatics.com. 2024. Web. 4 December 2024.

APA style:
Numbermatics. (2024). Number 28187064 - Facts about the integer. Retrieved 4 December 2024, from https://numbermatics.com/n/28187064/

Chicago style:
Numbermatics. 2024. "Number 28187064 - Facts about the integer". https://numbermatics.com/n/28187064/

The information we have on file for 28187064 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 28187064, math, Factors of 28187064, curriculum, school, college, exams, university, Prime factorization of 28187064, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight million, one hundred eighty-seven thousand and sixty-four.