# 29830680

## 29,830,680 is an even composite number composed of five prime numbers multiplied together.

What does the number 29830680 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 256 divisors.

29830680 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.

## Prime factorization of 29830680:

### 23 × 37 × 5 × 11 × 31

(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 11 × 31)

See below for interesting mathematical facts about the number 29830680 from the Numbermatics database.

### Names of 29830680

• Cardinal: 29830680 can be written as Twenty-nine million, eight hundred thirty thousand, six hundred eighty.

### Scientific notation

• Scientific notation: 2.983068 × 107

### Factors of 29830680

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 52

### Divisors of 29830680

• Number of divisors d(n): 256
• Complete list of divisors:
• Sum of all divisors σ(n): 113356800
• Sum of proper divisors (its aliquot sum) s(n): 83526120
• 29830680 is an abundant number, because the sum of its proper divisors (83526120) is greater than itself. Its abundance is 53695440

### Bases of 29830680

• Binary: 11100011100101110000110002
• Base-36: HRDI0

### Squares and roots of 29830680

• 29830680 squared (298306802) is 889869469262400
• 29830680 cubed (298306803) is 26545411379336490432000
• The square root of 29830680 is 5461.7469732679
• The cube root of 29830680 is 310.1375733465

### Scales and comparisons

How big is 29830680?
• 29,830,680 seconds is equal to 49 weeks, 2 days, 6 hours, 18 minutes.
• To count from 1 to 29,830,680 would take you about twenty-one 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 29830680 cubic inches would be around 25.8 feet tall.

### Recreational maths with 29830680

• 29830680 backwards is 08603892
• 29830680 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 29830680's digits is 36
• More coming soon!