# 51064812

## 51,064,812 is an even composite number composed of four prime numbers multiplied together.

What does the number 51064812 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 36 divisors.

51064812 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-six divisors.

## Prime factorization of 51064812:

### 22 × 32 × 31 × 45757

(2 × 2 × 3 × 3 × 31 × 45757)

See below for interesting mathematical facts about the number 51064812 from the Numbermatics database.

### Names of 51064812

• Cardinal: 51064812 can be written as Fifty-one million, sixty-four thousand, eight hundred twelve.

### Scientific notation

• Scientific notation: 5.1064812 × 107

### Factors of 51064812

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 45793

### Divisors of 51064812

• Number of divisors d(n): 36
• Complete list of divisors:
• Sum of all divisors σ(n): 133247296
• Sum of proper divisors (its aliquot sum) s(n): 82182484
• 51064812 is an abundant number, because the sum of its proper divisors (82182484) is greater than itself. Its abundance is 31117672

### Bases of 51064812

• Binary: 110000101100101111111011002
• Base-36: UEHV0

### Squares and roots of 51064812

• 51064812 squared (510648122) is 2607615024595344
• 51064812 cubed (510648123) is 133157370999336617435328
• The square root of 51064812 is 7145.9647354293
• The cube root of 51064812 is 371.0000024217

### Scales and comparisons

How big is 51064812?
• 51,064,812 seconds is equal to 1 year, 32 weeks, 3 days, 40 minutes, 12 seconds.
• To count from 1 to 51,064,812 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 51064812 cubic inches would be around 30.9 feet tall.

### Recreational maths with 51064812

• 51064812 backwards is 21846015
• The number of decimal digits it has is: 8
• The sum of 51064812's digits is 27
• More coming soon!