# 373

## 373 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 373 look like?

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

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

## Prime factorization of 373:

### 373

See below for interesting mathematical facts about the number 373 from the Numbermatics database.

### Names of 373

• Cardinal: 373 can be written as Three hundred seventy-three.

### Scientific notation

• Scientific notation: 3.73 × 102

### Factors of 373

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 373

### Divisors of 373

• Number of divisors d(n): 2
• Complete list of divisors:
• Sum of all divisors σ(n): 374
• Sum of proper divisors (its aliquot sum) s(n): 1
• 373 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 372

### Bases of 373

• Binary: 1011101012

### Squares and roots of 373

• 373 squared (3732) is 139129
• 373 cubed (3733) is 51895117
• The square root of 373 is 19.3132079159
• The cube root of 373 is 7.1984049965

### Scales and comparisons

How big is 373?
• 373 seconds is equal to 6 minutes, 13 seconds.
• To count from 1 to 373 would take you about three minutes.

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 373 cubic inches would be around 0.6 feet tall.

### Recreational maths with 373

• 373 is the same when its digits are reversed! That makes it a palindromic prime number.
• The number of decimal digits it has is: 3
• The sum of 373's digits is 13
• More coming soon!