# 29289744

## 29,289,744 is an even composite number composed of four prime numbers multiplied together.

What does the number 29289744 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 135 divisors.

29289744 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred thirty-five divisors.

## Prime factorization of 29289744:

### 24 × 32 × 112 × 412

(2 × 2 × 2 × 2 × 3 × 3 × 11 × 11 × 41 × 41)

See below for interesting mathematical facts about the number 29289744 from the Numbermatics database.

### Names of 29289744

• Cardinal: 29289744 can be written as Twenty-nine million, two hundred eighty-nine thousand, seven hundred forty-four.

### Scientific notation

• Scientific notation: 2.9289744 × 107

### Factors of 29289744

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 57

### Divisors of 29289744

• Number of divisors d(n): 135
• Complete list of divisors:
• Sum of all divisors σ(n): 92351077
• Sum of proper divisors (its aliquot sum) s(n): 63061333
• 29289744 is an abundant number, because the sum of its proper divisors (63061333) is greater than itself. Its abundance is 33771589

### Bases of 29289744

• Binary: 11011111011101101000100002
• Base-36: HFS40

### Scales and comparisons

How big is 29289744?
• 29,289,744 seconds is equal to 48 weeks, 3 days, 2 minutes, 24 seconds.
• To count from 1 to 29,289,744 would take you about twenty 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 29289744 cubic inches would be around 25.7 feet tall.

### Recreational maths with 29289744

• 29289744 backwards is 44798292
• The number of decimal digits it has is: 8
• The sum of 29289744's digits is 45
• More coming soon!