28590825

28,590,825 is an odd composite number composed of four prime numbers multiplied together.

What does the number 28590825 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

28590825 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 28590825:

3 × 5² × 37 × 10303

(3 × 5 × 5 × 37 × 10303)

See below for interesting mathematical facts about the number 28590825 from the Numbermatics database.

Names of 28590825

Cardinal: 28590825 can be written as Twenty-eight million, five hundred ninety thousand, eight hundred twenty-five.

Scientific notation

Scientific notation: 2.8590825 × 10⁷

Factors of 28590825

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 10348

Divisors of 28590825

Number of divisors d(n): 24
Complete list of divisors:
1 3 5 15 25 37 75 111 185 555 925 2775 10303 30909 51515 154545 257575 381211 772725 1143633 1906055 5718165 9530275 28590825
Sum of all divisors σ(n): 48552448
Sum of proper divisors (its aliquot sum) s(n): 19961623
28590825 is a deficient number, because the sum of its proper divisors (19961623) is less than itself. Its deficiency is 8629202

Bases of 28590825

Binary: 1101101000100001011101001₂
Hexadecimal: 0x1B442E9
Base-36: H0STL

Squares and roots of 28590825

28590825 squared (28590825²) is 817435274180625
28590825 cubed (28590825³) is 23371148872925267765625
The square root of 28590825 is 5347.0389001765
The cube root of 28590825 is 305.7798728697

Scales and comparisons

How big is 28590825?

28,590,825 seconds is equal to 47 weeks, 1 day, 21 hours, 53 minutes, 45 seconds.
To count from 1 to 28,590,825 would take you about eighteen 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 28590825 cubic inches would be around 25.5 feet tall.

Recreational maths with 28590825

28590825 backwards is 52809582
The number of decimal digits it has is: 8
The sum of 28590825's digits is 39
More coming soon!

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The information we have on file for 28590825 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!

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