# 40248306

## 40,248,306 is an even composite number composed of five prime numbers multiplied together.

What does the number 40248306 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 128 divisors.

40248306 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.

## Prime factorization of 40248306:

### 2 × 33 × 73 × 41 × 53

(2 × 3 × 3 × 3 × 7 × 7 × 7 × 41 × 53)

See below for interesting mathematical facts about the number 40248306 from the Numbermatics database.

### Names of 40248306

• Cardinal: 40248306 can be written as Forty million, two hundred forty-eight thousand, three hundred six.

### Scientific notation

• Scientific notation: 4.0248306 × 107

### Factors of 40248306

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 106

### Divisors of 40248306

• Number of divisors d(n): 128
• Complete list of divisors:
• Sum of all divisors σ(n): 108864000
• Sum of proper divisors (its aliquot sum) s(n): 68615694
• 40248306 is an abundant number, because the sum of its proper divisors (68615694) is greater than itself. Its abundance is 28367388

### Bases of 40248306

• Binary: 100110011000100011111100102
• Base-36: NYNSI

### Squares and roots of 40248306

• 40248306 squared (402483062) is 1619926135869636
• 40248306 cubed (402483063) is 65199282813878685836616
• The square root of 40248306 is 6344.1552629175
• The cube root of 40248306 is 342.7013922039

### Scales and comparisons

How big is 40248306?
• 40,248,306 seconds is equal to 1 year, 14 weeks, 3 days, 20 hours, 5 minutes, 6 seconds.
• To count from 1 to 40,248,306 would take you about forty-seven 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 40248306 cubic inches would be around 28.6 feet tall.

### Recreational maths with 40248306

• 40248306 backwards is 60384204
• 40248306 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 40248306's digits is 27
• More coming soon!