# 1388096

## 1,388,096 is an even composite number composed of three prime numbers multiplied together.

What does the number 1388096 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 42 divisors.

1388096 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty-two divisors.

## Prime factorization of 1388096:

### 26 × 232 × 41

(2 × 2 × 2 × 2 × 2 × 2 × 23 × 23 × 41)

See below for interesting mathematical facts about the number 1388096 from the Numbermatics database.

### Names of 1388096

• Cardinal: 1388096 can be written as One million, three hundred eighty-eight thousand and ninety-six.

### Scientific notation

• Scientific notation: 1.388096 × 106

### Factors of 1388096

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 66

### Divisors of 1388096

• Number of divisors d(n): 42
• Complete list of divisors:
• Sum of all divisors σ(n): 2949702
• Sum of proper divisors (its aliquot sum) s(n): 1561606
• 1388096 is an abundant number, because the sum of its proper divisors (1561606) is greater than itself. Its abundance is 173510

### Bases of 1388096

• Binary: 1010100101110010000002
• Base-36: TR28

### Squares and roots of 1388096

• 1388096 squared (13880962) is 1926810505216
• 1388096 cubed (13880963) is 2674597955048308736
• The square root of 1388096 is 1178.1748596879
• The cube root of 1388096 is 111.5509228677

### Scales and comparisons

How big is 1388096?
• 1,388,096 seconds is equal to 2 weeks, 2 days, 1 hour, 34 minutes, 56 seconds.
• To count from 1 to 1,388,096 would take you about three weeks!

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 1388096 cubic inches would be around 9.3 feet tall.

### Recreational maths with 1388096

• 1388096 backwards is 6908831
• The number of decimal digits it has is: 7
• The sum of 1388096's digits is 35
• More coming soon!