# 677

## 677 is a prime number. Like all primes greater than two, it is odd and has no factors apart from itself and one.

What does the number 677 look like?

As a prime, it is not composed of any other numbers and has no internal structure.

677 is a prime number. Like all primes (except two), it is an odd number.

## Prime factorization of 677:

### 677

See below for interesting mathematical facts about the number 677 from the Numbermatics database.

### Names of 677

• Cardinal: 677 can be written as Six hundred seventy-seven.

### Scientific notation

• Scientific notation: 6.77 × 102

### Factors of 677

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 677

### Divisors of 677

• Number of divisors d(n): 2
• Complete list of divisors:
• Sum of all divisors σ(n): 678
• Sum of proper divisors (its aliquot sum) s(n): 1
• 677 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 676

### Bases of 677

• Binary: 10101001012
• Base-36: IT

### Squares and roots of 677

• 677 squared (6772) is 458329
• 677 cubed (6773) is 310288733
• The square root of 677 is 26.0192236625
• The cube root of 677 is 8.7807084281

### Scales and comparisons

How big is 677?
• 677 seconds is equal to 11 minutes, 17 seconds.
• To count from 1 to 677 would take you about five 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 677 cubic inches would be around 0.7 feet tall.

### Recreational maths with 677

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