19936

19,936 is an even composite number composed of three prime numbers multiplied together.

What does the number 19936 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 24 divisors.

19936 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 19936:

2⁵ × 7 × 89

(2 × 2 × 2 × 2 × 2 × 7 × 89)

See below for interesting mathematical facts about the number 19936 from the Numbermatics database.

Names of 19936

Cardinal: 19936 can be written as Nineteen thousand, nine hundred thirty-six.

Scientific notation

Scientific notation: 1.9936 × 10⁴

Factors of 19936

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 7
Sum of prime factors: 98

Divisors of 19936

Number of divisors d(n): 24
Complete list of divisors:
1 2 4 7 8 14 16 28 32 56 89 112 178 224 356 623 712 1246 1424 2492 2848 4984 9968 19936
Sum of all divisors σ(n): 45360
Sum of proper divisors (its aliquot sum) s(n): 25424
19936 is an abundant number, because the sum of its proper divisors (25424) is greater than itself. Its abundance is 5488

Bases of 19936

Binary: 100110111100000₂
Hexadecimal: 0x4DE0
Base-36: FDS

Squares and roots of 19936

19936 squared (19936²) is 397444096
19936 cubed (19936³) is 7923445497856
The square root of 19936 is 141.1949007577
The cube root of 19936 is 27.1151914389

Scales and comparisons

How big is 19936?

19,936 seconds is equal to 5 hours, 32 minutes, 16 seconds.
To count from 1 to 19,936 would take you about five 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 19936 cubic inches would be around 2.3 feet tall.

Recreational maths with 19936

19936 backwards is 63991
19936 is a Harshad number.
The number of decimal digits it has is: 5
The sum of 19936's digits is 28
More coming soon!

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The information we have on file for 19936 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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