# 47480

## 47,480 is an even composite number composed of three prime numbers multiplied together.

What does the number 47480 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

47480 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

## Prime factorization of 47480:

### 23 × 5 × 1187

(2 × 2 × 2 × 5 × 1187)

See below for interesting mathematical facts about the number 47480 from the Numbermatics database.

### Names of 47480

• Cardinal: 47480 can be written as Forty-seven thousand, four hundred eighty.

### Scientific notation

• Scientific notation: 4.748 × 104

### Factors of 47480

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 1194

### Divisors of 47480

• Number of divisors d(n): 16
• Complete list of divisors:
• Sum of all divisors σ(n): 106920
• Sum of proper divisors (its aliquot sum) s(n): 59440
• 47480 is an abundant number, because the sum of its proper divisors (59440) is greater than itself. Its abundance is 11960

### Bases of 47480

• Binary: 10111001011110002
• Base-36: 10MW

### Squares and roots of 47480

• 47480 squared (474802) is 2254350400
• 47480 cubed (474803) is 107036556992000
• The square root of 47480 is 217.8990591995
• The cube root of 47480 is 36.2106985869

### Scales and comparisons

How big is 47480?
• 47,480 seconds is equal to 13 hours, 11 minutes, 20 seconds.
• To count from 1 to 47,480 would take you about thirteen 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 47480 cubic inches would be around 3 feet tall.

### Recreational maths with 47480

• 47480 backwards is 08474
• The number of decimal digits it has is: 5
• The sum of 47480's digits is 23
• More coming soon!