# 49397040

## 49,397,040 is an even composite number composed of five prime numbers multiplied together.

What does the number 49397040 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 420 divisors.

49397040 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred twenty divisors.

## Prime factorization of 49397040:

### 24 × 36 × 5 × 7 × 112

(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 11 × 11)

See below for interesting mathematical facts about the number 49397040 from the Numbermatics database.

### Names of 49397040

• Cardinal: 49397040 can be written as Forty-nine million, three hundred ninety-seven thousand and forty.

### Scientific notation

• Scientific notation: 4.939704 × 107

### Factors of 49397040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 28

### Divisors of 49397040

• Number of divisors d(n): 420
• Complete list of divisors:
• Sum of all divisors σ(n): 216309072
• Sum of proper divisors (its aliquot sum) s(n): 166912032
• 49397040 is an abundant number, because the sum of its proper divisors (166912032) is greater than itself. Its abundance is 117514992

### Bases of 49397040

• Binary: 101111000110111101001100002
• Base-36: TER00

### Squares and roots of 49397040

• 49397040 squared (493970402) is 2440067560761600
• 49397040 cubed (493970403) is 120532114901643185664000
• The square root of 49397040 is 7028.3027823223
• The cube root of 49397040 is 366.9162744857

### Scales and comparisons

How big is 49397040?
• 49,397,040 seconds is equal to 1 year, 29 weeks, 4 days, 17 hours, 24 minutes.
• To count from 1 to 49,397,040 would take you about two 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 49397040 cubic inches would be around 30.6 feet tall.

### Recreational maths with 49397040

• 49397040 backwards is 04079394
• 49397040 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 49397040's digits is 36
• More coming soon!