# 47146

## 47,146 is an even composite number composed of three prime numbers multiplied together.

What does the number 47146 look like?

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

47146 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

## Prime factorization of 47146:

### 2 × 11 × 2143

See below for interesting mathematical facts about the number 47146 from the Numbermatics database.

### Names of 47146

• Cardinal: 47146 can be written as Forty-seven thousand, one hundred forty-six.

### Scientific notation

• Scientific notation: 4.7146 × 104

### Factors of 47146

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 2156

### Divisors of 47146

• Number of divisors d(n): 8
• Complete list of divisors:
• Sum of all divisors σ(n): 77184
• Sum of proper divisors (its aliquot sum) s(n): 30038
• 47146 is a deficient number, because the sum of its proper divisors (30038) is less than itself. Its deficiency is 17108

### Bases of 47146

• Binary: 10111000001010102
• Base-36: 10DM

### Squares and roots of 47146

• 47146 squared (471462) is 2222745316
• 47146 cubed (471463) is 104793550668136
• The square root of 47146 is 217.1312966847
• The cube root of 47146 is 36.1255901613

### Scales and comparisons

How big is 47146?
• 47,146 seconds is equal to 13 hours, 5 minutes, 46 seconds.
• To count from 1 to 47,146 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 47146 cubic inches would be around 3 feet tall.

### Recreational maths with 47146

• 47146 backwards is 64174
• 47146 is a Harshad number.
• The number of decimal digits it has is: 5
• The sum of 47146's digits is 22
• More coming soon!