# 29040

## 29,040 is an even composite number composed of four prime numbers multiplied together.

What does the number 29040 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 60 divisors.

29040 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty divisors.

## Prime factorization of 29040:

### 24 × 3 × 5 × 112

(2 × 2 × 2 × 2 × 3 × 5 × 11 × 11)

See below for interesting mathematical facts about the number 29040 from the Numbermatics database.

### Names of 29040

• Cardinal: 29040 can be written as Twenty-nine thousand and forty.

### Scientific notation

• Scientific notation: 2.904 × 104

### Factors of 29040

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 21

### Divisors of 29040

• Number of divisors d(n): 60
• Complete list of divisors:
• Sum of all divisors σ(n): 98952
• Sum of proper divisors (its aliquot sum) s(n): 69912
• 29040 is an abundant number, because the sum of its proper divisors (69912) is greater than itself. Its abundance is 40872

### Bases of 29040

• Binary: 1110001011100002
• Base-36: MEO

### Squares and roots of 29040

• 29040 squared (290402) is 843321600
• 29040 cubed (290403) is 24490059264000
• The square root of 29040 is 170.4112672331
• The cube root of 29040 is 30.7372873619

### Scales and comparisons

How big is 29040?
• 29,040 seconds is equal to 8 hours, 4 minutes.
• To count from 1 to 29,040 would take you about eight hours.

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 29040 cubic inches would be around 2.6 feet tall.

### Recreational maths with 29040

• 29040 backwards is 04092
• 29040 is a Harshad number.
• The number of decimal digits it has is: 5
• The sum of 29040's digits is 15
• More coming soon!