# 13373649

## 13,373,649 is an odd composite number composed of three prime numbers multiplied together.

What does the number 13373649 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 27 divisors.

13373649 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-seven divisors.

## Prime factorization of 13373649:

### 32 × 232 × 532

(3 × 3 × 23 × 23 × 53 × 53)

See below for interesting mathematical facts about the number 13373649 from the Numbermatics database.

### Names of 13373649

• Cardinal: 13373649 can be written as Thirteen million, three hundred seventy-three thousand, six hundred forty-nine.

### Scientific notation

• Scientific notation: 1.3373649 × 107

### Factors of 13373649

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 79

### Divisors of 13373649

• Number of divisors d(n): 27
• Complete list of divisors:
• Sum of all divisors σ(n): 20582107
• Sum of proper divisors (its aliquot sum) s(n): 7208458
• 13373649 is a deficient number, because the sum of its proper divisors (7208458) is less than itself. Its deficiency is 6165191

### Bases of 13373649

• Binary: 1100110000010000110100012
• Base-36: 7YN69

### Squares and roots of 13373649

• 13373649 squared (133736492) is 178854487575201
• 13373649 cubed (133736493) is 2391937138905599278449
• 13373649 is a perfect square number. Its square root is 3657
• The cube root of 13373649 is 237.3649773609

### Scales and comparisons

How big is 13373649?
• 13,373,649 seconds is equal to 22 weeks, 18 hours, 54 minutes, 9 seconds.
• To count from 1 to 13,373,649 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 13373649 cubic inches would be around 19.8 feet tall.

### Recreational maths with 13373649

• 13373649 backwards is 94637331
• The number of decimal digits it has is: 8
• The sum of 13373649's digits is 36
• More coming soon!