# 1976

## 1,976 is an even composite number composed of three prime numbers multiplied together.

What does the number 1976 look like?

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

1976 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 1976:

### 23 × 13 × 19

(2 × 2 × 2 × 13 × 19)

See below for interesting mathematical facts about the number 1976 from the Numbermatics database.

### Names of 1976

• Cardinal: 1976 can be written as One thousand, nine hundred seventy-six.

### Scientific notation

• Scientific notation: 1.976 × 103

### Factors of 1976

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 34

### Divisors of 1976

• Number of divisors d(n): 16
• Complete list of divisors:
• Sum of all divisors σ(n): 4200
• Sum of proper divisors (its aliquot sum) s(n): 2224
• 1976 is an abundant number, because the sum of its proper divisors (2224) is greater than itself. Its abundance is 248

### Bases of 1976

• Binary: 111101110002
• Base-36: 1IW

### Squares and roots of 1976

• 1976 squared (19762) is 3904576
• 1976 cubed (19763) is 7715442176
• The square root of 1976 is 44.4522215417
• The cube root of 1976 is 12.5486107149

### Scales and comparisons

How big is 1976?
• 1,976 seconds is equal to 32 minutes, 56 seconds.
• To count from 1 to 1,976 would take you about thirty-two 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 1976 cubic inches would be around 1 feet tall.

### Recreational maths with 1976

• 1976 backwards is 6791
• The number of decimal digits it has is: 4
• The sum of 1976's digits is 23
• More coming soon!