28462

28,462 is an even composite number composed of four prime numbers multiplied together.

What does the number 28462 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

28462 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 28462:

2 × 7 × 19 × 107

See below for interesting mathematical facts about the number 28462 from the Numbermatics database.

Names of 28462

Cardinal: 28462 can be written as Twenty-eight thousand, four hundred sixty-two.

Scientific notation

Scientific notation: 2.8462 × 10⁴

Factors of 28462

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 135

Divisors of 28462

Number of divisors d(n): 16
Complete list of divisors:
1 2 7 14 19 38 107 133 214 266 749 1498 2033 4066 14231 28462
Sum of all divisors σ(n): 51840
Sum of proper divisors (its aliquot sum) s(n): 23378
28462 is a deficient number, because the sum of its proper divisors (23378) is less than itself. Its deficiency is 5084

Bases of 28462

Binary: 110111100101110₂
Hexadecimal: 0x6F2E
Base-36: LYM

Squares and roots of 28462

28462 squared (28462²) is 810085444
28462 cubed (28462³) is 23056651907128
The square root of 28462 is 168.7068463341
The cube root of 28462 is 30.5319918727

Scales and comparisons

How big is 28462?

28,462 seconds is equal to 7 hours, 54 minutes, 22 seconds.
To count from 1 to 28,462 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 28462 cubic inches would be around 2.5 feet tall.

Recreational maths with 28462

28462 backwards is 26482
The number of decimal digits it has is: 5
The sum of 28462's digits is 22
More coming soon!

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The information we have on file for 28462 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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