# 3977

## 3,977 is an odd composite number composed of two prime numbers multiplied together.

What does the number 3977 look like?

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

3977 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

## Prime factorization of 3977:

### 41 × 97

See below for interesting mathematical facts about the number 3977 from the Numbermatics database.

### Names of 3977

• Cardinal: 3977 can be written as Three thousand, nine hundred seventy-seven.

### Scientific notation

• Scientific notation: 3.977 × 103

### Factors of 3977

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 138

### Divisors of 3977

• Number of divisors d(n): 4
• Complete list of divisors:
• Sum of all divisors σ(n): 4116
• Sum of proper divisors (its aliquot sum) s(n): 139
• 3977 is a deficient number, because the sum of its proper divisors (139) is less than itself. Its deficiency is 3838

### Bases of 3977

• Binary: 1111100010012
• Base-36: 32H

### Squares and roots of 3977

• 3977 squared (39772) is 15816529
• 3977 cubed (39773) is 62902335833
• The square root of 3977 is 63.0634601017
• The cube root of 3977 is 15.8435268311

### Scales and comparisons

How big is 3977?
• 3,977 seconds is equal to 1 hour, 6 minutes, 17 seconds.
• To count from 1 to 3,977 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 3977 cubic inches would be around 1.3 feet tall.

### Recreational maths with 3977

• 3977 backwards is 7793
• The number of decimal digits it has is: 4
• The sum of 3977's digits is 26
• More coming soon!