19896

19,896 is an even composite number composed of three prime numbers multiplied together.

What does the number 19896 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

19896 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 19896:

2³ × 3 × 829

(2 × 2 × 2 × 3 × 829)

See below for interesting mathematical facts about the number 19896 from the Numbermatics database.

Names of 19896

Cardinal: 19896 can be written as Nineteen thousand, eight hundred ninety-six.

Scientific notation

Scientific notation: 1.9896 × 10⁴

Factors of 19896

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 834

Divisors of 19896

Number of divisors d(n): 16
Complete list of divisors:
1 2 3 4 6 8 12 24 829 1658 2487 3316 4974 6632 9948 19896
Sum of all divisors σ(n): 49800
Sum of proper divisors (its aliquot sum) s(n): 29904
19896 is an abundant number, because the sum of its proper divisors (29904) is greater than itself. Its abundance is 10008

Bases of 19896

Binary: 100110110111000₂
Hexadecimal: 0x4DB8
Base-36: FCO

Squares and roots of 19896

19896 squared (19896²) is 395850816
19896 cubed (19896³) is 7875847835136
The square root of 19896 is 141.0531814599
The cube root of 19896 is 27.0970444711

Scales and comparisons

How big is 19896?

19,896 seconds is equal to 5 hours, 31 minutes, 36 seconds.
To count from 1 to 19,896 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 19896 cubic inches would be around 2.3 feet tall.

Recreational maths with 19896

19896 backwards is 69891
The number of decimal digits it has is: 5
The sum of 19896's digits is 33
More coming soon!

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The information we have on file for 19896 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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