# 230591820

## 230,591,820 is an even composite number composed of four prime numbers multiplied together.

What does the number 230591820 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

230591820 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

## Prime factorization of 230591820:

### 22 × 3 × 5 × 3843197

(2 × 2 × 3 × 5 × 3843197)

See below for interesting mathematical facts about the number 230591820 from the Numbermatics database.

### Names of 230591820

• Cardinal: 230591820 can be written as Two hundred thirty million, five hundred ninety-one thousand, eight hundred twenty.

### Scientific notation

• Scientific notation: 2.3059182 × 108

### Factors of 230591820

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 3843207

### Divisors of 230591820

• Number of divisors d(n): 24
• Complete list of divisors:
• Sum of all divisors σ(n): 645657264
• Sum of proper divisors (its aliquot sum) s(n): 415065444
• 230591820 is an abundant number, because the sum of its proper divisors (415065444) is greater than itself. Its abundance is 184473624

### Bases of 230591820

• Binary: 11011011111010001101010011002

### Squares and roots of 230591820

• 230591820 squared (2305918202) is 53172587450912400
• 230591820 cubed (2305918203) is 12261163714415050976568000
• The square root of 230591820 is 15185.2500802589
• The cube root of 230591820 is 613.2176300595

### Scales and comparisons

How big is 230591820?
• 230,591,820 seconds is equal to 7 years, 17 weeks, 1 day, 21 hours, 17 minutes.
• To count from 1 to 230,591,820 would take you about ten years!

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 230591820 cubic inches would be around 51.1 feet tall.

### Recreational maths with 230591820

• 230591820 backwards is 028195032
• 230591820 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 230591820's digits is 30
• More coming soon!