# 19882

## 19,882 is an even composite number composed of two prime numbers multiplied together.

What does the number 19882 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

19882 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

## Prime factorization of 19882:

### 2 × 9941

See below for interesting mathematical facts about the number 19882 from the Numbermatics database.

### Names of 19882

• Cardinal: 19882 can be written as Nineteen thousand, eight hundred eighty-two.

### Scientific notation

• Scientific notation: 1.9882 × 104

### Factors of 19882

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 9943

### Divisors of 19882

• Number of divisors d(n): 4
• Complete list of divisors:
• Sum of all divisors σ(n): 29826
• Sum of proper divisors (its aliquot sum) s(n): 9944
• 19882 is a deficient number, because the sum of its proper divisors (9944) is less than itself. Its deficiency is 9938

### Bases of 19882

• Binary: 1001101101010102
• Base-36: FCA

### Squares and roots of 19882

• 19882 squared (198822) is 395293924
• 19882 cubed (198823) is 7859233796968
• The square root of 19882 is 141.0035460547
• The cube root of 19882 is 27.0906872863

### Scales and comparisons

How big is 19882?
• 19,882 seconds is equal to 5 hours, 31 minutes, 22 seconds.
• To count from 1 to 19,882 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 19882 cubic inches would be around 2.3 feet tall.

### Recreational maths with 19882

• 19882 backwards is 28891
• The number of decimal digits it has is: 5
• The sum of 19882's digits is 28
• More coming soon!