28959

28,959 is an odd composite number composed of three prime numbers multiplied together.

What does the number 28959 look like?

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

28959 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 28959:

3 × 7² × 197

(3 × 7 × 7 × 197)

See below for interesting mathematical facts about the number 28959 from the Numbermatics database.

Names of 28959

Cardinal: 28959 can be written as Twenty-eight thousand, nine hundred fifty-nine.

Scientific notation

Scientific notation: 2.8959 × 10⁴

Factors of 28959

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 207

Divisors of 28959

Number of divisors d(n): 12
Complete list of divisors:
1 3 7 21 49 147 197 591 1379 4137 9653 28959
Sum of all divisors σ(n): 45144
Sum of proper divisors (its aliquot sum) s(n): 16185
28959 is a deficient number, because the sum of its proper divisors (16185) is less than itself. Its deficiency is 12774

Bases of 28959

Binary: 111000100011111₂
Hexadecimal: 0x711F
Base-36: MCF

Squares and roots of 28959

28959 squared (28959²) is 838623681
28959 cubed (28959³) is 24285703178079
The square root of 28959 is 170.1734409361
The cube root of 28959 is 30.7086826939

Scales and comparisons

How big is 28959?

28,959 seconds is equal to 8 hours, 2 minutes, 39 seconds.
To count from 1 to 28,959 would take you about eight 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 28959 cubic inches would be around 2.6 feet tall.

Recreational maths with 28959

28959 backwards is 95982
The number of decimal digits it has is: 5
The sum of 28959's digits is 33
More coming soon!

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The information we have on file for 28959 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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