# 19683

## 19,683 is an odd composite number. It is composed of a single prime number multiplied by itself eight times.

What does the number 19683 look like?

This visualization shows the relationship between its 1 prime factors (large circles) and 10 divisors.

19683 is an odd composite number. It is composed of one distinct prime number multiplied by itself eight times. It has a total of ten divisors.

## Prime factorization of 19683:

### 39

(3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3)

See below for interesting mathematical facts about the number 19683 from the Numbermatics database.

### Names of 19683

• Cardinal: 19683 can be written as Nineteen thousand, six hundred eighty-three.

### Scientific notation

• Scientific notation: 1.9683 × 104

### Factors of 19683

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3

### Divisors of 19683

• Number of divisors d(n): 10
• Complete list of divisors:
• Sum of all divisors σ(n): 29524
• Sum of proper divisors (its aliquot sum) s(n): 9841
• 19683 is a deficient number, because the sum of its proper divisors (9841) is less than itself. Its deficiency is 9842

### Bases of 19683

• Binary: 1001100111000112
• Base-36: F6R

### Squares and roots of 19683

• 19683 squared (196832) is 387420489
• 19683 cubed (196833) is 7625597484987
• The square root of 19683 is 140.2961154129
• 19683 is a perfect cube number. Its cube root is 27

### Scales and comparisons

How big is 19683?
• 19,683 seconds is equal to 5 hours, 28 minutes, 3 seconds.
• To count from 1 to 19,683 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 19683 cubic inches would be around 2.3 feet tall.

### Recreational maths with 19683

• 19683 backwards is 38691
• 19683 is a Harshad number.
• The number of decimal digits it has is: 5
• The sum of 19683's digits is 27
• More coming soon!