19662

19,662 is an even composite number composed of four prime numbers multiplied together.

What does the number 19662 look like?

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

19662 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 19662:

2 × 3 × 29 × 113

See below for interesting mathematical facts about the number 19662 from the Numbermatics database.

Names of 19662

Cardinal: 19662 can be written as Nineteen thousand, six hundred sixty-two.

Scientific notation

Scientific notation: 1.9662 × 10⁴

Factors of 19662

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 147

Divisors of 19662

Number of divisors d(n): 16
Complete list of divisors:
1 2 3 6 29 58 87 113 174 226 339 678 3277 6554 9831 19662
Sum of all divisors σ(n): 41040
Sum of proper divisors (its aliquot sum) s(n): 21378
19662 is an abundant number, because the sum of its proper divisors (21378) is greater than itself. Its abundance is 1716

Bases of 19662

Binary: 100110011001110₂
Hexadecimal: 0x4CCE
Base-36: F66

Squares and roots of 19662

19662 squared (19662²) is 386594244
19662 cubed (19662³) is 7601216025528
The square root of 19662 is 140.2212537385
The cube root of 19662 is 26.9903943883

Scales and comparisons

How big is 19662?

19,662 seconds is equal to 5 hours, 27 minutes, 42 seconds.
To count from 1 to 19,662 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 19662 cubic inches would be around 2.2 feet tall.

Recreational maths with 19662

19662 backwards is 26691
The number of decimal digits it has is: 5
The sum of 19662's digits is 24
More coming soon!

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The information we have on file for 19662 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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