# 776

## 776 is an even composite number composed of two prime numbers multiplied together.

What does the number 776 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 8 divisors.

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

## Prime factorization of 776:

### 23 × 97

(2 × 2 × 2 × 97)

See below for interesting mathematical facts about the number 776 from the Numbermatics database.

### Names of 776

• Cardinal: 776 can be written as Seven hundred seventy-six.

### Scientific notation

• Scientific notation: 7.76 × 102

### Factors of 776

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 99

### Divisors of 776

• Number of divisors d(n): 8
• Complete list of divisors:
• Sum of all divisors σ(n): 1470
• Sum of proper divisors (its aliquot sum) s(n): 694
• 776 is a deficient number, because the sum of its proper divisors (694) is less than itself. Its deficiency is 82

### Bases of 776

• Binary: 11000010002
• Base-36: LK

### Squares and roots of 776

• 776 squared (7762) is 602176
• 776 cubed (7763) is 467288576
• The square root of 776 is 27.8567765543
• The cube root of 776 is 9.1894017845

### Scales and comparisons

How big is 776?
• 776 seconds is equal to 12 minutes, 56 seconds.
• To count from 1 to 776 would take you about six 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 776 cubic inches would be around 0.8 feet tall.

### Recreational maths with 776

• 776 backwards is 677
• The number of decimal digits it has is: 3
• The sum of 776's digits is 20
• More coming soon!