# 23906

## 23,906 is an even composite number composed of two prime numbers multiplied together.

What does the number 23906 look like?

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

23906 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

## Prime factorization of 23906:

### 2 × 11953

See below for interesting mathematical facts about the number 23906 from the Numbermatics database.

### Names of 23906

• Cardinal: 23906 can be written as Twenty-three thousand, nine hundred six.

### Scientific notation

• Scientific notation: 2.3906 × 104

### Factors of 23906

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 11955

### Divisors of 23906

• Number of divisors d(n): 4
• Complete list of divisors:
• Sum of all divisors σ(n): 35862
• Sum of proper divisors (its aliquot sum) s(n): 11956
• 23906 is a deficient number, because the sum of its proper divisors (11956) is less than itself. Its deficiency is 11950

### Bases of 23906

• Binary: 1011101011000102
• Base-36: IG2

### Squares and roots of 23906

• 23906 squared (239062) is 571496836
• 23906 cubed (239063) is 13662203361416
• The square root of 23906 is 154.6156525065
• The cube root of 23906 is 28.8072833945

### Scales and comparisons

How big is 23906?
• 23,906 seconds is equal to 6 hours, 38 minutes, 26 seconds.
• To count from 1 to 23,906 would take you about six 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 23906 cubic inches would be around 2.4 feet tall.

### Recreational maths with 23906

• 23906 backwards is 60932
• The number of decimal digits it has is: 5
• The sum of 23906's digits is 20
• More coming soon!