# 2966

## 2,966 is an even composite number composed of two prime numbers multiplied together.

What does the number 2966 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

2966 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

## Prime factorization of 2966:

### 2 × 1483

See below for interesting mathematical facts about the number 2966 from the Numbermatics database.

### Names of 2966

• Cardinal: 2966 can be written as Two thousand, nine hundred sixty-six.

### Scientific notation

• Scientific notation: 2.966 × 103

### Factors of 2966

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 1485

### Divisors of 2966

• Number of divisors d(n): 4
• Complete list of divisors:
• Sum of all divisors σ(n): 4452
• Sum of proper divisors (its aliquot sum) s(n): 1486
• 2966 is a deficient number, because the sum of its proper divisors (1486) is less than itself. Its deficiency is 1480

### Bases of 2966

• Binary: 1011100101102
• Base-36: 2AE

### Squares and roots of 2966

• 2966 squared (29662) is 8797156
• 2966 cubed (29663) is 26092364696
• The square root of 2966 is 54.4609952167
• The cube root of 2966 is 14.3678035811

### Scales and comparisons

How big is 2966?
• 2,966 seconds is equal to 49 minutes, 26 seconds.
• To count from 1 to 2,966 would take you about forty-nine minutes.

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 2966 cubic inches would be around 1.2 feet tall.

### Recreational maths with 2966

• 2966 backwards is 6692
• The number of decimal digits it has is: 4
• The sum of 2966's digits is 23
• More coming soon!