# 33842

## 33,842 is an even composite number composed of two prime numbers multiplied together.

What does the number 33842 look like?

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

33842 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 33842:

### 2 × 16921

See below for interesting mathematical facts about the number 33842 from the Numbermatics database.

### Names of 33842

• Cardinal: 33842 can be written as Thirty-three thousand, eight hundred forty-two.

### Scientific notation

• Scientific notation: 3.3842 × 104

### Factors of 33842

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 16923

### Divisors of 33842

• Number of divisors d(n): 4
• Complete list of divisors:
• Sum of all divisors σ(n): 50766
• Sum of proper divisors (its aliquot sum) s(n): 16924
• 33842 is a deficient number, because the sum of its proper divisors (16924) is less than itself. Its deficiency is 16918

### Bases of 33842

• Binary: 10000100001100102
• Base-36: Q42

### Squares and roots of 33842

• 33842 squared (338422) is 1145280964
• 33842 cubed (338423) is 38758598383688
• The square root of 33842 is 183.9619525881
• The cube root of 33842 is 32.3458578563

### Scales and comparisons

How big is 33842?
• 33,842 seconds is equal to 9 hours, 24 minutes, 2 seconds.
• To count from 1 to 33,842 would take you about nine 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 33842 cubic inches would be around 2.7 feet tall.

### Recreational maths with 33842

• 33842 backwards is 24833
• The number of decimal digits it has is: 5
• The sum of 33842's digits is 20
• More coming soon!