# 973

## 973 is an odd composite number composed of two prime numbers multiplied together.

What does the number 973 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 4 divisors.

973 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of four divisors.

## Prime factorization of 973:

### 7 × 139

See below for interesting mathematical facts about the number 973 from the Numbermatics database.

### Names of 973

• Cardinal: 973 can be written as Nine hundred seventy-three.

### Scientific notation

• Scientific notation: 9.73 × 102

### Factors of 973

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 146

### Divisors of 973

• Number of divisors d(n): 4
• Complete list of divisors:
• Sum of all divisors σ(n): 1120
• Sum of proper divisors (its aliquot sum) s(n): 147
• 973 is a deficient number, because the sum of its proper divisors (147) is less than itself. Its deficiency is 826

### Bases of 973

• Binary: 11110011012
• Base-36: R1

### Squares and roots of 973

• 973 squared (9732) is 946729
• 973 cubed (9733) is 921167317
• The square root of 973 is 31.1929479209
• The cube root of 973 is 9.9091776267

### Scales and comparisons

How big is 973?
• 973 seconds is equal to 16 minutes, 13 seconds.
• To count from 1 to 973 would take you about eight 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 973 cubic inches would be around 0.8 feet tall.

### Recreational maths with 973

• 973 backwards is 379
• The number of decimal digits it has is: 3
• The sum of 973's digits is 19
• More coming soon!