# 42071

## 42,071 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 42071 look like?

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

42071 is a prime number. Like all primes (except two), it is an odd number.

## Prime factorization of 42071:

### 42071

See below for interesting mathematical facts about the number 42071 from the Numbermatics database.

### Names of 42071

• Cardinal: 42071 can be written as Forty-two thousand and seventy-one.

### Scientific notation

• Scientific notation: 4.2071 × 104

### Factors of 42071

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 42071

### Divisors of 42071

• Number of divisors d(n): 2
• Complete list of divisors:
• Sum of all divisors σ(n): 42072
• Sum of proper divisors (its aliquot sum) s(n): 1
• 42071 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 42070

### Bases of 42071

• Binary: 10100100010101112
• Base-36: WGN

### Squares and roots of 42071

• 42071 squared (420712) is 1769969041
• 42071 cubed (420713) is 74464367523911
• The square root of 42071 is 205.1121644369
• The cube root of 42071 is 34.7798425563

### Scales and comparisons

How big is 42071?
• 42,071 seconds is equal to 11 hours, 41 minutes, 11 seconds.
• To count from 1 to 42,071 would take you about eleven 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 42071 cubic inches would be around 2.9 feet tall.

### Recreational maths with 42071

• 42071 backwards is 17024
• 42071 is a twin prime! Its twin is 42073
• The number of decimal digits it has is: 5
• The sum of 42071's digits is 14
• More coming soon!