# 349903

## 349,903 is a prime number. Like all primes greater than two, it is odd and has no factors apart from itself and one.

What does the number 349903 look like?

As a prime, it is not composed of any other numbers and has no internal structure.

349903 is a prime number. Like all primes (except two), it is an odd number.

## Prime factorization of 349903:

### 349903

See below for interesting mathematical facts about the number 349903 from the Numbermatics database.

### Names of 349903

• Cardinal: 349903 can be written as Three hundred forty-nine thousand, nine hundred three.

### Scientific notation

• Scientific notation: 3.49903 × 105

### Factors of 349903

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 349903

### Divisors of 349903

• Number of divisors d(n): 2
• Complete list of divisors:
• Sum of all divisors σ(n): 349904
• Sum of proper divisors (its aliquot sum) s(n): 1
• 349903 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 349902

### Bases of 349903

• Binary: 10101010110110011112
• Base-36: 7HZJ

### Squares and roots of 349903

• 349903 squared (3499032) is 122432109409
• 349903 cubed (3499033) is 42839362378537327
• The square root of 349903 is 591.5259926665
• The cube root of 349903 is 70.4664763575

### Scales and comparisons

How big is 349903?
• 349,903 seconds is equal to 4 days, 1 hour, 11 minutes, 43 seconds.
• To count from 1 to 349,903 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 349903 cubic inches would be around 5.9 feet tall.

### Recreational maths with 349903

• 349903 backwards is 309943
• The number of decimal digits it has is: 6
• The sum of 349903's digits is 28
• More coming soon!