# 52845240

## 52,845,240 is an even composite number composed of six prime numbers multiplied together.

What does the number 52845240 look like?

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

52845240 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 52845240:

### 23 × 3 × 5 × 7 × 53 × 1187

(2 × 2 × 2 × 3 × 5 × 7 × 53 × 1187)

See below for interesting mathematical facts about the number 52845240 from the Numbermatics database.

### Names of 52845240

• Cardinal: 52845240 can be written as Fifty-two million, eight hundred forty-five thousand, two hundred forty.

### Scientific notation

• Scientific notation: 5.284524 × 107

### Factors of 52845240

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1257

### Divisors of 52845240

• Number of divisors d(n): 128
• Complete list of divisors:
• Sum of all divisors σ(n): 184757760
• Sum of proper divisors (its aliquot sum) s(n): 131912520
• 52845240 is an abundant number, because the sum of its proper divisors (131912520) is greater than itself. Its abundance is 79067280

### Bases of 52845240

• Binary: 110010011001011010101110002
• Base-36: VGNNC

### Squares and roots of 52845240

• 52845240 squared (528452402) is 2792619390657600
• 52845240 cubed (528452403) is 147576641927954629824000
• The square root of 52845240 is 7269.4731583519
• The cube root of 52845240 is 375.2626071681

### Scales and comparisons

How big is 52845240?
• 52,845,240 seconds is equal to 1 year, 35 weeks, 2 days, 15 hours, 14 minutes.
• To count from 1 to 52,845,240 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 52845240 cubic inches would be around 31.3 feet tall.

### Recreational maths with 52845240

• 52845240 backwards is 04254825
• 52845240 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 52845240's digits is 30
• More coming soon!