28496

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

What does the number 28496 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 20 divisors.

28496 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty divisors.

Prime factorization of 28496:

2⁴ × 13 × 137

(2 × 2 × 2 × 2 × 13 × 137)

See below for interesting mathematical facts about the number 28496 from the Numbermatics database.

Names of 28496

Cardinal: 28496 can be written as Twenty-eight thousand, four hundred ninety-six.

Scientific notation

Scientific notation: 2.8496 × 10⁴

Factors of 28496

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 152

Divisors of 28496

Number of divisors d(n): 20
Complete list of divisors:
1 2 4 8 13 16 26 52 104 137 208 274 548 1096 1781 2192 3562 7124 14248 28496
Sum of all divisors σ(n): 59892
Sum of proper divisors (its aliquot sum) s(n): 31396
28496 is an abundant number, because the sum of its proper divisors (31396) is greater than itself. Its abundance is 2900

Bases of 28496

Binary: 110111101010000₂
Hexadecimal: 0x6F50
Base-36: LZK

Squares and roots of 28496

28496 squared (28496²) is 812022016
28496 cubed (28496³) is 23139379367936
The square root of 28496 is 168.8075827681
The cube root of 28496 is 30.5441446219

Scales and comparisons

How big is 28496?

28,496 seconds is equal to 7 hours, 54 minutes, 56 seconds.
To count from 1 to 28,496 would take you about seven hours.

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 28496 cubic inches would be around 2.5 feet tall.

Recreational maths with 28496

28496 backwards is 69482
The number of decimal digits it has is: 5
The sum of 28496's digits is 29
More coming soon!

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The information we have on file for 28496 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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