# 3888

## 3,888 is an even composite number composed of two prime numbers multiplied together.

What does the number 3888 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 30 divisors.

3888 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of thirty divisors.

## Prime factorization of 3888:

### 24 × 35

(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3)

See below for interesting mathematical facts about the number 3888 from the Numbermatics database.

### Names of 3888

• Cardinal: 3888 can be written as Three thousand, eight hundred eighty-eight.

### Scientific notation

• Scientific notation: 3.888 × 103

### Factors of 3888

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5

### Divisors of 3888

• Number of divisors d(n): 30
• Complete list of divisors:
• Sum of all divisors σ(n): 11284
• Sum of proper divisors (its aliquot sum) s(n): 7396
• 3888 is an abundant number, because the sum of its proper divisors (7396) is greater than itself. Its abundance is 3508

### Bases of 3888

• Binary: 1111001100002
• Base-36: 300

### Squares and roots of 3888

• 3888 squared (38882) is 15116544
• 3888 cubed (38883) is 58773123072
• The square root of 3888 is 62.3538290725
• The cube root of 3888 is 15.7244483653

### Scales and comparisons

How big is 3888?
• 3,888 seconds is equal to 1 hour, 4 minutes, 48 seconds.
• To count from 1 to 3,888 would take you about four 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 3888 cubic inches would be around 1.3 feet tall.

### Recreational maths with 3888

• 3888 backwards is 8883
• 3888 is a Harshad number.
• The number of decimal digits it has is: 4
• The sum of 3888's digits is 27
• More coming soon!