# 1450

## 1,450 is an even composite number composed of three prime numbers multiplied together.

What does the number 1450 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

1450 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

## Prime factorization of 1450:

### 2 × 52 × 29

(2 × 5 × 5 × 29)

See below for interesting mathematical facts about the number 1450 from the Numbermatics database.

### Names of 1450

• Cardinal: 1450 can be written as One thousand, four hundred fifty.

### Scientific notation

• Scientific notation: 1.45 × 103

### Factors of 1450

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 36

### Divisors of 1450

• Number of divisors d(n): 12
• Complete list of divisors:
• Sum of all divisors σ(n): 2790
• Sum of proper divisors (its aliquot sum) s(n): 1340
• 1450 is a deficient number, because the sum of its proper divisors (1340) is less than itself. Its deficiency is 110

### Bases of 1450

• Binary: 101101010102
• Base-36: 14A

### Squares and roots of 1450

• 1450 squared (14502) is 2102500
• 1450 cubed (14503) is 3048625000
• The square root of 1450 is 38.0788655293
• The cube root of 1450 is 11.3185119597

### Scales and comparisons

How big is 1450?
• 1,450 seconds is equal to 24 minutes, 10 seconds.
• To count from 1 to 1,450 would take you about twenty-four 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 1450 cubic inches would be around 0.9 feet tall.

### Recreational maths with 1450

• 1450 backwards is 0541
• 1450 is a Harshad number.
• The number of decimal digits it has is: 4
• The sum of 1450's digits is 10
• More coming soon!