# 13387935

## 13,387,935 is an odd composite number composed of five prime numbers multiplied together.

What does the number 13387935 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.

13387935 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

## Prime factorization of 13387935:

### 3 × 5 × 11 × 41 × 1979

See below for interesting mathematical facts about the number 13387935 from the Numbermatics database.

### Names of 13387935

• Cardinal: 13387935 can be written as Thirteen million, three hundred eighty-seven thousand, nine hundred thirty-five.

### Scientific notation

• Scientific notation: 1.3387935 × 107

### Factors of 13387935

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 2039

### Divisors of 13387935

• Number of divisors d(n): 32
• Complete list of divisors:
• Sum of all divisors σ(n): 23950080
• Sum of proper divisors (its aliquot sum) s(n): 10562145
• 13387935 is a deficient number, because the sum of its proper divisors (10562145) is less than itself. Its deficiency is 2825790

### Bases of 13387935

• Binary: 1100110001001000100111112
• Base-36: 7YY73

### Squares and roots of 13387935

• 13387935 squared (133879352) is 179236803564225
• 13387935 cubed (133879353) is 2399610675725612625375
• The square root of 13387935 is 3658.9527190167
• The cube root of 13387935 is 237.4494666263

### Scales and comparisons

How big is 13387935?
• 13,387,935 seconds is equal to 22 weeks, 22 hours, 52 minutes, 15 seconds.
• To count from 1 to 13,387,935 would take you about thirty-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 13387935 cubic inches would be around 19.8 feet tall.

### Recreational maths with 13387935

• 13387935 backwards is 53978331
• The number of decimal digits it has is: 8
• The sum of 13387935's digits is 39
• More coming soon!