# 309241

## 309,241 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 309241 look like?

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

309241 is a prime number. Like all primes (except two), it is an odd number.

## Prime factorization of 309241:

### 309241

See below for interesting mathematical facts about the number 309241 from the Numbermatics database.

### Names of 309241

• Cardinal: 309241 can be written as Three hundred nine thousand, two hundred forty-one.

### Scientific notation

• Scientific notation: 3.09241 × 105

### Factors of 309241

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 309241

### Divisors of 309241

• Number of divisors d(n): 2
• Complete list of divisors:
• Sum of all divisors σ(n): 309242
• Sum of proper divisors (its aliquot sum) s(n): 1
• 309241 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 309240

### Bases of 309241

• Binary: 10010110111111110012
• Base-36: 6MM1

### Squares and roots of 309241

• 309241 squared (3092412) is 95629996081
• 309241 cubed (3092413) is 29572715618084521
• The square root of 309241 is 556.0944164439
• The cube root of 309241 is 67.6237145887

### Scales and comparisons

How big is 309241?
• 309,241 seconds is equal to 3 days, 13 hours, 54 minutes, 1 second.
• To count from 1 to 309,241 would take you about three 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 309241 cubic inches would be around 5.6 feet tall.

### Recreational maths with 309241

• 309241 backwards is 142903
• The number of decimal digits it has is: 6
• The sum of 309241's digits is 19
• More coming soon!