# 129024

## 129,024 is an even composite number composed of three prime numbers multiplied together.

What does the number 129024 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 72 divisors.

129024 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of seventy-two divisors.

## Prime factorization of 129024:

### 211 × 32 × 7

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7)

See below for interesting mathematical facts about the number 129024 from the Numbermatics database.

### Names of 129024

• Cardinal: 129024 can be written as One hundred twenty-nine thousand and twenty-four.

### Scientific notation

• Scientific notation: 1.29024 × 105

### Factors of 129024

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 12

### Divisors of 129024

• Number of divisors d(n): 72
• Complete list of divisors:
• Sum of all divisors σ(n): 425880
• Sum of proper divisors (its aliquot sum) s(n): 296856
• 129024 is an abundant number, because the sum of its proper divisors (296856) is greater than itself. Its abundance is 167832

### Bases of 129024

• Binary: 111111000000000002
• Base-36: 2RK0

### Squares and roots of 129024

• 129024 squared (1290242) is 16647192576
• 129024 cubed (1290243) is 2147887374925824
• The square root of 129024 is 359.1991091303
• The cube root of 129024 is 50.5308767813

### Scales and comparisons

How big is 129024?
• 129,024 seconds is equal to 1 day, 11 hours, 50 minutes, 24 seconds.
• To count from 1 to 129,024 would take you about eleven 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 129024 cubic inches would be around 4.2 feet tall.

### Recreational maths with 129024

• 129024 backwards is 420921
• 129024 is a Harshad number.
• The number of decimal digits it has is: 6
• The sum of 129024's digits is 18
• More coming soon!