28316025

28,316,025 is an odd composite number composed of four prime numbers multiplied together.

What does the number 28316025 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 36 divisors.

28316025 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-six divisors.

Prime factorization of 28316025:

3² × 5² × 317 × 397

(3 × 3 × 5 × 5 × 317 × 397)

See below for interesting mathematical facts about the number 28316025 from the Numbermatics database.

Names of 28316025

Cardinal: 28316025 can be written as Twenty-eight million, three hundred sixteen thousand and twenty-five.

Scientific notation

Scientific notation: 2.8316025 × 10⁷

Factors of 28316025

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 722

Divisors of 28316025

Number of divisors d(n): 36
Complete list of divisors:
1 3 5 9 15 25 45 75 225 317 397 951 1191 1585 1985 2853 3573 4755 5955 7925 9925 14265 17865 23775 29775 71325 89325 125849 377547 629245 1132641 1887735 3146225 5663205 9438675 28316025
Sum of all divisors σ(n): 51005292
Sum of proper divisors (its aliquot sum) s(n): 22689267
28316025 is a deficient number, because the sum of its proper divisors (22689267) is less than itself. Its deficiency is 5626758

Bases of 28316025

Binary: 1101100000001000101111001₂
Hexadecimal: 0x1B01179
Base-36: GUWS9

Squares and roots of 28316025

28316025 squared (28316025²) is 801797271800625
28316025 cubed (28316025³) is 22703711593238292515625
The square root of 28316025 is 5321.2803910337
The cube root of 28316025 is 304.7970521239

Scales and comparisons

How big is 28316025?

28,316,025 seconds is equal to 46 weeks, 5 days, 17 hours, 33 minutes, 45 seconds.
To count from 1 to 28,316,025 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 28316025 cubic inches would be around 25.4 feet tall.

Recreational maths with 28316025

28316025 backwards is 52061382
The number of decimal digits it has is: 8
The sum of 28316025's digits is 27
More coming soon!

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The information we have on file for 28316025 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 28316025, math, Factors of 28316025, curriculum, school, college, exams, university, Prime factorization of 28316025, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight million, three hundred sixteen thousand and twenty-five.