28496727

28,496,727 is an odd composite number composed of three prime numbers multiplied together.

What does the number 28496727 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

28496727 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 28496727:

3² × 7 × 452329

(3 × 3 × 7 × 452329)

See below for interesting mathematical facts about the number 28496727 from the Numbermatics database.

Names of 28496727

Cardinal: 28496727 can be written as Twenty-eight million, four hundred ninety-six thousand, seven hundred twenty-seven.

Scientific notation

Scientific notation: 2.8496727 × 10⁷

Factors of 28496727

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 452339

Divisors of 28496727

Number of divisors d(n): 12
Complete list of divisors:
1 3 7 9 21 63 452329 1356987 3166303 4070961 9498909 28496727
Sum of all divisors σ(n): 47042320
Sum of proper divisors (its aliquot sum) s(n): 18545593
28496727 is a deficient number, because the sum of its proper divisors (18545593) is less than itself. Its deficiency is 9951134

Bases of 28496727

Binary: 1101100101101001101010111₂
Hexadecimal: 0x1B2D357
Base-36: GYS7R

Squares and roots of 28496727

28496727 squared (28496727²) is 812063449712529
28496727 cubed (28496727³) is 23141150433136167392583
The square root of 28496727 is 5338.2325726779
The cube root of 28496727 is 305.4440437069

Scales and comparisons

How big is 28496727?

28,496,727 seconds is equal to 47 weeks, 19 hours, 45 minutes, 27 seconds.
To count from 1 to 28,496,727 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 28496727 cubic inches would be around 25.5 feet tall.

Recreational maths with 28496727

28496727 backwards is 72769482
The number of decimal digits it has is: 8
The sum of 28496727's digits is 45
More coming soon!

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The information we have on file for 28496727 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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