# 133947

## 133,947 is an odd composite number composed of three prime numbers multiplied together.

What does the number 133947 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 24 divisors.

133947 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-four divisors.

## Prime factorization of 133947:

### 33 × 112 × 41

(3 × 3 × 3 × 11 × 11 × 41)

See below for interesting mathematical facts about the number 133947 from the Numbermatics database.

### Names of 133947

• Cardinal: 133947 can be written as One hundred thirty-three thousand, nine hundred forty-seven.

### Scientific notation

• Scientific notation: 1.33947 × 105

### Factors of 133947

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 55

### Divisors of 133947

• Number of divisors d(n): 24
• Complete list of divisors:
• Sum of all divisors σ(n): 223440
• Sum of proper divisors (its aliquot sum) s(n): 89493
• 133947 is a deficient number, because the sum of its proper divisors (89493) is less than itself. Its deficiency is 44454

### Bases of 133947

• Binary: 1000001011001110112
• Base-36: 2VCR

### Squares and roots of 133947

• 133947 squared (1339472) is 17941798809
• 133947 cubed (1339473) is 2403250125069123
• The square root of 133947 is 365.9877047115
• The cube root of 133947 is 51.1655519825

### Scales and comparisons

How big is 133947?
• 133,947 seconds is equal to 1 day, 13 hours, 12 minutes, 27 seconds.
• To count from 1 to 133,947 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 133947 cubic inches would be around 4.3 feet tall.

### Recreational maths with 133947

• 133947 backwards is 749331
• 133947 is a Harshad number.
• The number of decimal digits it has is: 6
• The sum of 133947's digits is 27
• More coming soon!