# 32481

## 32,481 is an odd composite number composed of two prime numbers multiplied together.

What does the number 32481 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 10 divisors.

32481 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of ten divisors.

## Prime factorization of 32481:

### 34 × 401

(3 × 3 × 3 × 3 × 401)

See below for interesting mathematical facts about the number 32481 from the Numbermatics database.

### Names of 32481

• Cardinal: 32481 can be written as Thirty-two thousand, four hundred eighty-one.

### Scientific notation

• Scientific notation: 3.2481 × 104

### Factors of 32481

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 404

### Divisors of 32481

• Number of divisors d(n): 10
• Complete list of divisors:
• Sum of all divisors σ(n): 48642
• Sum of proper divisors (its aliquot sum) s(n): 16161
• 32481 is a deficient number, because the sum of its proper divisors (16161) is less than itself. Its deficiency is 16320

### Bases of 32481

• Binary: 1111110111000012
• Base-36: P29

### Squares and roots of 32481

• 32481 squared (324812) is 1055015361
• 32481 cubed (324813) is 34267953940641
• The square root of 32481 is 180.2248595505
• The cube root of 32481 is 31.9063014317

### Scales and comparisons

How big is 32481?
• 32,481 seconds is equal to 9 hours, 21 seconds.
• To count from 1 to 32,481 would take you about nine 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 32481 cubic inches would be around 2.7 feet tall.

### Recreational maths with 32481

• 32481 backwards is 18423
• The number of decimal digits it has is: 5
• The sum of 32481's digits is 18
• More coming soon!