# 8481

## 8,481 is an odd composite number composed of three prime numbers multiplied together.

What does the number 8481 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

8481 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

## Prime factorization of 8481:

### 3 × 11 × 257

See below for interesting mathematical facts about the number 8481 from the Numbermatics database.

### Names of 8481

• Cardinal: 8481 can be written as Eight thousand, four hundred eighty-one.

### Scientific notation

• Scientific notation: 8.481 × 103

### Factors of 8481

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 271

### Divisors of 8481

• Number of divisors d(n): 8
• Complete list of divisors:
• Sum of all divisors σ(n): 12384
• Sum of proper divisors (its aliquot sum) s(n): 3903
• 8481 is a deficient number, because the sum of its proper divisors (3903) is less than itself. Its deficiency is 4578

### Bases of 8481

• Binary: 100001001000012
• Base-36: 6JL

### Squares and roots of 8481

• 8481 squared (84812) is 71927361
• 8481 cubed (84813) is 610015948641
• The square root of 8481 is 92.0923449587
• The cube root of 8481 is 20.3930579993

### Scales and comparisons

How big is 8481?
• 8,481 seconds is equal to 2 hours, 21 minutes, 21 seconds.
• To count from 1 to 8,481 would take you about two 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 8481 cubic inches would be around 1.7 feet tall.

### Recreational maths with 8481

• 8481 backwards is 1848
• The number of decimal digits it has is: 4
• The sum of 8481's digits is 21
• More coming soon!