# 349542

## 349,542 is an even composite number composed of three prime numbers multiplied together.

What does the number 349542 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

349542 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

## Prime factorization of 349542:

### 2 × 33 × 6473

(2 × 3 × 3 × 3 × 6473)

See below for interesting mathematical facts about the number 349542 from the Numbermatics database.

### Names of 349542

• Cardinal: 349542 can be written as Three hundred forty-nine thousand, five hundred forty-two.

### Scientific notation

• Scientific notation: 3.49542 × 105

### Factors of 349542

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 6478

### Divisors of 349542

• Number of divisors d(n): 16
• Complete list of divisors:
• Sum of all divisors σ(n): 776880
• Sum of proper divisors (its aliquot sum) s(n): 427338
• 349542 is an abundant number, because the sum of its proper divisors (427338) is greater than itself. Its abundance is 77796

### Bases of 349542

• Binary: 10101010101011001102
• Base-36: 7HPI

### Squares and roots of 349542

• 349542 squared (3495422) is 122179609764
• 349542 cubed (3495423) is 42706905156128088
• The square root of 349542 is 591.2207709475
• The cube root of 349542 is 70.4422342567

### Scales and comparisons

How big is 349542?
• 349,542 seconds is equal to 4 days, 1 hour, 5 minutes, 42 seconds.
• To count from 1 to 349,542 would take you about four days.

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 349542 cubic inches would be around 5.9 feet tall.

### Recreational maths with 349542

• 349542 backwards is 245943
• 349542 is a Harshad number.
• The number of decimal digits it has is: 6
• The sum of 349542's digits is 27
• More coming soon!