# 49878

## 49,878 is an even composite number composed of four prime numbers multiplied together.

What does the number 49878 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

49878 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

## Prime factorization of 49878:

### 2 × 32 × 17 × 163

(2 × 3 × 3 × 17 × 163)

See below for interesting mathematical facts about the number 49878 from the Numbermatics database.

### Names of 49878

• Cardinal: 49878 can be written as Forty-nine thousand, eight hundred seventy-eight.

### Scientific notation

• Scientific notation: 4.9878 × 104

### Factors of 49878

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 185

### Divisors of 49878

• Number of divisors d(n): 24
• Complete list of divisors:
• Sum of all divisors σ(n): 115128
• Sum of proper divisors (its aliquot sum) s(n): 65250
• 49878 is an abundant number, because the sum of its proper divisors (65250) is greater than itself. Its abundance is 15372

### Bases of 49878

• Binary: 11000010110101102
• Base-36: 12HI

### Squares and roots of 49878

• 49878 squared (498782) is 2487814884
• 49878 cubed (498783) is 124087230784152
• The square root of 49878 is 223.3338308453
• The cube root of 49878 is 36.8103271269

### Scales and comparisons

How big is 49878?
• 49,878 seconds is equal to 13 hours, 51 minutes, 18 seconds.
• To count from 1 to 49,878 would take you about thirteen hours.

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 49878 cubic inches would be around 3.1 feet tall.

### Recreational maths with 49878

• 49878 backwards is 87894
• The number of decimal digits it has is: 5
• The sum of 49878's digits is 36
• More coming soon!