# 3671431

## 3,671,431 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 3671431 look like?

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

3671431 is a prime number. Like all primes (except two), it is an odd number.

## Prime factorization of 3671431:

### 3671431

See below for interesting mathematical facts about the number 3671431 from the Numbermatics database.

### Names of 3671431

• Cardinal: 3671431 can be written as Three million, six hundred seventy-one thousand, four hundred thirty-one.

### Scientific notation

• Scientific notation: 3.671431 × 106

### Factors of 3671431

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 3671431

### Divisors of 3671431

• Number of divisors d(n): 2
• Complete list of divisors:
• Sum of all divisors σ(n): 3671432
• Sum of proper divisors (its aliquot sum) s(n): 1
• 3671431 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 3671430

### Bases of 3671431

• Binary: 11100000000101100001112
• Base-36: 26OW7

### Squares and roots of 3671431

• 3671431 squared (36714312) is 13479405587761
• 3671431 cubed (36714313) is 49488707536478955991
• The square root of 3671431 is 1916.0978576261
• The cube root of 3671431 is 154.2689262957

### Scales and comparisons

How big is 3671431?
• 3,671,431 seconds is equal to 6 weeks, 11 hours, 50 minutes, 31 seconds.
• To count from 1 to 3,671,431 would take you about nine weeks!

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 3671431 cubic inches would be around 12.9 feet tall.

### Recreational maths with 3671431

• 3671431 backwards is 1341763
• The number of decimal digits it has is: 7
• The sum of 3671431's digits is 25
• More coming soon!