# 129004

## 129,004 is an even composite number composed of two prime numbers multiplied together.

What does the number 129004 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 6 divisors.

129004 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of six divisors.

## Prime factorization of 129004:

### 22 × 32251

(2 × 2 × 32251)

See below for interesting mathematical facts about the number 129004 from the Numbermatics database.

### Names of 129004

• Cardinal: 129004 can be written as One hundred twenty-nine thousand and four.

### Scientific notation

• Scientific notation: 1.29004 × 105

### Factors of 129004

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 32253

### Divisors of 129004

• Number of divisors d(n): 6
• Complete list of divisors:
• Sum of all divisors σ(n): 225764
• Sum of proper divisors (its aliquot sum) s(n): 96760
• 129004 is a deficient number, because the sum of its proper divisors (96760) is less than itself. Its deficiency is 32244

### Bases of 129004

• Binary: 111110111111011002
• Base-36: 2RJG

### Squares and roots of 129004

• 129004 squared (1290042) is 16642032016
• 129004 cubed (1290043) is 2146888698192064
• The square root of 129004 is 359.1712683387
• The cube root of 129004 is 50.5282657173

### Scales and comparisons

How big is 129004?
• 129,004 seconds is equal to 1 day, 11 hours, 50 minutes, 4 seconds.
• To count from 1 to 129,004 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 129004 cubic inches would be around 4.2 feet tall.

### Recreational maths with 129004

• 129004 backwards is 400921
• The number of decimal digits it has is: 6
• The sum of 129004's digits is 16
• More coming soon!