# 47980

## 47,980 is an even composite number composed of three prime numbers multiplied together.

What does the number 47980 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

47980 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

## Prime factorization of 47980:

### 22 × 5 × 2399

(2 × 2 × 5 × 2399)

See below for interesting mathematical facts about the number 47980 from the Numbermatics database.

### Names of 47980

• Cardinal: 47980 can be written as Forty-seven thousand, nine hundred eighty.

### Scientific notation

• Scientific notation: 4.798 × 104

### Factors of 47980

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 2406

### Divisors of 47980

• Number of divisors d(n): 12
• Complete list of divisors:
• Sum of all divisors σ(n): 100800
• Sum of proper divisors (its aliquot sum) s(n): 52820
• 47980 is an abundant number, because the sum of its proper divisors (52820) is greater than itself. Its abundance is 4840

### Bases of 47980

• Binary: 10111011011011002
• Hexadecimal: 0xBB6C
• Base-36: 110S

### Squares and roots of 47980

• 47980 squared (479802) is 2302080400
• 47980 cubed (479803) is 110453817592000
• The square root of 47980 is 219.0433747001
• The cube root of 47980 is 36.3373635983

### Scales and comparisons

How big is 47980?
• 47,980 seconds is equal to 13 hours, 19 minutes, 40 seconds.
• To count from 1 to 47,980 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 47980 cubic inches would be around 3 feet tall.

### Recreational maths with 47980

• 47980 backwards is 08974
• The number of decimal digits it has is: 5
• The sum of 47980's digits is 28
• More coming soon!

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The information we have on file for 47980 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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