# 1458

## 1,458 is an even composite number composed of two prime numbers multiplied together.

What does the number 1458 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 14 divisors.

1458 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of fourteen divisors.

## Prime factorization of 1458:

### 2 × 36

(2 × 3 × 3 × 3 × 3 × 3 × 3)

See below for interesting mathematical facts about the number 1458 from the Numbermatics database.

### Names of 1458

• Cardinal: 1458 can be written as One thousand, four hundred fifty-eight.

### Scientific notation

• Scientific notation: 1.458 × 103

### Factors of 1458

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 5

### Divisors of 1458

• Number of divisors d(n): 14
• Complete list of divisors:
• Sum of all divisors σ(n): 3279
• Sum of proper divisors (its aliquot sum) s(n): 1821
• 1458 is an abundant number, because the sum of its proper divisors (1821) is greater than itself. Its abundance is 363

### Bases of 1458

• Binary: 101101100102
• Base-36: 14I

### Squares and roots of 1458

• 1458 squared (14582) is 2125764
• 1458 cubed (14583) is 3099363912
• The square root of 1458 is 38.1837661841
• The cube root of 1458 is 11.3392894491
• Being both a perfect square and a perfect cube, 1458 is also a perfect sixth number.

### Scales and comparisons

How big is 1458?
• 1,458 seconds is equal to 24 minutes, 18 seconds.
• To count from 1 to 1,458 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 1458 cubic inches would be around 0.9 feet tall.

### Recreational maths with 1458

• 1458 backwards is 8541
• 1458 is a Harshad number.
• The number of decimal digits it has is: 4
• The sum of 1458's digits is 18
• More coming soon!

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The information we have on file for 1458 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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