# 125823

## 125,823 is an odd composite number composed of two prime numbers multiplied together.

What does the number 125823 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

125823 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

## Prime factorization of 125823:

### 3 × 41941

See below for interesting mathematical facts about the number 125823 from the Numbermatics database.

### Names of 125823

• Cardinal: 125823 can be written as One hundred twenty-five thousand, eight hundred twenty-three.

### Scientific notation

• Scientific notation: 1.25823 × 105

### Factors of 125823

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 41944

### Divisors of 125823

• Number of divisors d(n): 4
• Complete list of divisors:
• Sum of all divisors σ(n): 167768
• Sum of proper divisors (its aliquot sum) s(n): 41945
• 125823 is a deficient number, because the sum of its proper divisors (41945) is less than itself. Its deficiency is 83878

### Bases of 125823

• Binary: 111101011011111112
• Base-36: 2P33

### Squares and roots of 125823

• 125823 squared (1258232) is 15831427329
• 125823 cubed (1258233) is 1991957680816767
• The square root of 125823 is 354.7153788601
• The cube root of 125823 is 50.1094933825

### Scales and comparisons

How big is 125823?
• 125,823 seconds is equal to 10 hours, 57 minutes, 3 seconds.
• To count from 1 to 125,823 would take you about ten 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 125823 cubic inches would be around 4.2 feet tall.

### Recreational maths with 125823

• 125823 backwards is 328521
• The number of decimal digits it has is: 6
• The sum of 125823's digits is 21
• More coming soon!