# 40880280

## 40,880,280 is an even composite number composed of six prime numbers multiplied together.

What does the number 40880280 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 128 divisors.

40880280 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.

## Prime factorization of 40880280:

### 23 × 3 × 5 × 7 × 41 × 1187

(2 × 2 × 2 × 3 × 5 × 7 × 41 × 1187)

See below for interesting mathematical facts about the number 40880280 from the Numbermatics database.

### Names of 40880280

• Cardinal: 40880280 can be written as Forty million, eight hundred eighty thousand, two hundred eighty.

### Scientific notation

• Scientific notation: 4.088028 × 107

### Factors of 40880280

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1245

### Divisors of 40880280

• Number of divisors d(n): 128
• Complete list of divisors:
• Sum of all divisors σ(n): 143700480
• Sum of proper divisors (its aliquot sum) s(n): 102820200
• 40880280 is an abundant number, because the sum of its proper divisors (102820200) is greater than itself. Its abundance is 61939920

### Bases of 40880280

• Binary: 100110111111001000100110002
• Base-36: OC7FC

### Squares and roots of 40880280

• 40880280 squared (408802802) is 1671197292878400
• 40880280 cubed (408802803) is 68319013268110997952000
• The square root of 40880280 is 6393.7688416145
• The cube root of 40880280 is 344.4857703527

### Scales and comparisons

How big is 40880280?
• 40,880,280 seconds is equal to 15 weeks, 4 days, 3 hours, 38 minutes.
• To count from 1 to 40,880,280 would take you about forty-nine 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 40880280 cubic inches would be around 28.7 feet tall.

### Recreational maths with 40880280

• 40880280 backwards is 08208804
• 40880280 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 40880280's digits is 30
• More coming soon!