# 131769

## 131,769 is an odd composite number composed of two prime numbers multiplied together.

What does the number 131769 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 15 divisors.

131769 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of fifteen divisors.

## Prime factorization of 131769:

### 32 × 114

(3 × 3 × 11 × 11 × 11 × 11)

See below for interesting mathematical facts about the number 131769 from the Numbermatics database.

### Names of 131769

• Cardinal: 131769 can be written as One hundred thirty-one thousand, seven hundred sixty-nine.

### Scientific notation

• Scientific notation: 1.31769 × 105

### Factors of 131769

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 14

### Divisors of 131769

• Number of divisors d(n): 15
• Complete list of divisors:
• Sum of all divisors σ(n): 209365
• Sum of proper divisors (its aliquot sum) s(n): 77596
• 131769 is a deficient number, because the sum of its proper divisors (77596) is less than itself. Its deficiency is 54173

### Bases of 131769

• Binary: 1000000010101110012
• Base-36: 2TO9

### Squares and roots of 131769

• 131769 squared (1317692) is 17363069361
• 131769 cubed (1317693) is 2287914286629609
• 131769 is a perfect square number. Its square root is 363
• The cube root of 131769 is 50.8867151011

### Scales and comparisons

How big is 131769?
• 131,769 seconds is equal to 1 day, 12 hours, 36 minutes, 9 seconds.
• To count from 1 to 131,769 would take you about twelve 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 131769 cubic inches would be around 4.2 feet tall.

### Recreational maths with 131769

• 131769 backwards is 967131
• The number of decimal digits it has is: 6
• The sum of 131769's digits is 27
• More coming soon!