28894425

28,894,425 is an odd composite number composed of five prime numbers multiplied together.

What does the number 28894425 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

28894425 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 28894425:

3 × 5² × 7 × 47 × 1171

(3 × 5 × 5 × 7 × 47 × 1171)

See below for interesting mathematical facts about the number 28894425 from the Numbermatics database.

Names of 28894425

Cardinal: 28894425 can be written as Twenty-eight million, eight hundred ninety-four thousand, four hundred twenty-five.

Scientific notation

Scientific notation: 2.8894425 × 10⁷

Factors of 28894425

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 1233

Divisors of 28894425

Number of divisors d(n): 48
Complete list of divisors:
1 3 5 7 15 21 25 35 47 75 105 141 175 235 329 525 705 987 1171 1175 1645 3513 3525 4935 5855 8197 8225 17565 24591 24675 29275 40985 55037 87825 122955 165111 204925 275185 385259 614775 825555 1155777 1375925 1926295 4127775 5778885 9631475 28894425
Sum of all divisors σ(n): 55805952
Sum of proper divisors (its aliquot sum) s(n): 26911527
28894425 is a deficient number, because the sum of its proper divisors (26911527) is less than itself. Its deficiency is 1982898

Bases of 28894425

Binary: 1101110001110010011011001₂
Hexadecimal: 0x1B8E4D9
Base-36: H7B2X

Squares and roots of 28894425

28894425 squared (28894425²) is 834887796080625
28894425 cubed (28894425³) is 24123602807266913015625
The square root of 28894425 is 5375.3534767493
The cube root of 28894425 is 306.8584018107

Scales and comparisons

How big is 28894425?

28,894,425 seconds is equal to 47 weeks, 5 days, 10 hours, 13 minutes, 45 seconds.
To count from 1 to 28,894,425 would take you about nineteen 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 28894425 cubic inches would be around 25.6 feet tall.

Recreational maths with 28894425

28894425 backwards is 52449882
The number of decimal digits it has is: 8
The sum of 28894425's digits is 42
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/28894425/?utm_source=shared">Number 28894425 - 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/28894425/?utm_source=shared]Number 28894425 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 28894425 - Facts about the integer". Numbermatics.com. 2024. Web. 15 June 2024.

APA style:
Numbermatics. (2024). Number 28894425 - Facts about the integer. Retrieved 15 June 2024, from https://numbermatics.com/n/28894425/

Chicago style:
Numbermatics. 2024. "Number 28894425 - Facts about the integer". https://numbermatics.com/n/28894425/

The information we have on file for 28894425 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 28894425, math, Factors of 28894425, curriculum, school, college, exams, university, Prime factorization of 28894425, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight million, eight hundred ninety-four thousand, four hundred twenty-five.