# 23961

## 23,961 is an odd composite number composed of three prime numbers multiplied together.

What does the number 23961 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

23961 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

## Prime factorization of 23961:

### 3 × 72 × 163

(3 × 7 × 7 × 163)

See below for interesting mathematical facts about the number 23961 from the Numbermatics database.

### Names of 23961

• Cardinal: 23961 can be written as Twenty-three thousand, nine hundred sixty-one.

### Scientific notation

• Scientific notation: 2.3961 × 104

### Factors of 23961

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 173

### Divisors of 23961

• Number of divisors d(n): 12
• Complete list of divisors:
• Sum of all divisors σ(n): 37392
• Sum of proper divisors (its aliquot sum) s(n): 13431
• 23961 is a deficient number, because the sum of its proper divisors (13431) is less than itself. Its deficiency is 10530

### Bases of 23961

• Binary: 1011101100110012
• Base-36: IHL

### Squares and roots of 23961

• 23961 squared (239612) is 574129521
• 23961 cubed (239613) is 13756717452681
• The square root of 23961 is 154.7934107125
• The cube root of 23961 is 28.8293585651

### Scales and comparisons

How big is 23961?
• 23,961 seconds is equal to 6 hours, 39 minutes, 21 seconds.
• To count from 1 to 23,961 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 23961 cubic inches would be around 2.4 feet tall.

### Recreational maths with 23961

• 23961 backwards is 16932
• 23961 is a Harshad number.
• The number of decimal digits it has is: 5
• The sum of 23961's digits is 21
• More coming soon!