# 140450

## 140,450 is an even composite number composed of three prime numbers multiplied together.

What does the number 140450 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 18 divisors.

140450 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eighteen divisors.

## Prime factorization of 140450:

### 2 × 52 × 532

(2 × 5 × 5 × 53 × 53)

See below for interesting mathematical facts about the number 140450 from the Numbermatics database.

### Names of 140450

• Cardinal: 140450 can be written as One hundred forty thousand, four hundred fifty.

### Scientific notation

• Scientific notation: 1.4045 × 105

### Factors of 140450

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 60

### Divisors of 140450

• Number of divisors d(n): 18
• Complete list of divisors:
• Sum of all divisors σ(n): 266259
• Sum of proper divisors (its aliquot sum) s(n): 125809
• 140450 is a deficient number, because the sum of its proper divisors (125809) is less than itself. Its deficiency is 14641

### Bases of 140450

• Binary: 1000100100101000102
• Base-36: 30DE

### Squares and roots of 140450

• 140450 squared (1404502) is 19726202500
• 140450 cubed (1404503) is 2770545141125000
• The square root of 140450 is 374.7665940289
• The cube root of 140450 is 51.9805153823

### Scales and comparisons

How big is 140450?
• 140,450 seconds is equal to 1 day, 15 hours, 50 seconds.
• To count from 1 to 140,450 would take you about fifteen hours.

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 140450 cubic inches would be around 4.3 feet tall.

### Recreational maths with 140450

• 140450 backwards is 054041
• The number of decimal digits it has is: 6
• The sum of 140450's digits is 14
• More coming soon!