# 142252

## 142,252 is an even composite number composed of four prime numbers multiplied together.

What does the number 142252 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

142252 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

## Prime factorization of 142252:

### 22 × 11 × 53 × 61

(2 × 2 × 11 × 53 × 61)

See below for interesting mathematical facts about the number 142252 from the Numbermatics database.

### Names of 142252

• Cardinal: 142252 can be written as One hundred forty-two thousand, two hundred fifty-two.

### Scientific notation

• Scientific notation: 1.42252 × 105

### Factors of 142252

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 127

### Divisors of 142252

• Number of divisors d(n): 24
• Complete list of divisors:
• Sum of all divisors σ(n): 281232
• Sum of proper divisors (its aliquot sum) s(n): 138980
• 142252 is a deficient number, because the sum of its proper divisors (138980) is less than itself. Its deficiency is 3272

### Bases of 142252

• Binary: 1000101011101011002
• Base-36: 31RG

### Squares and roots of 142252

• 142252 squared (1422522) is 20235631504
• 142252 cubed (1422523) is 2878559052707008
• The square root of 142252 is 377.1630946951
• The cube root of 142252 is 52.2018779631

### Scales and comparisons

How big is 142252?
• 142,252 seconds is equal to 1 day, 15 hours, 30 minutes, 52 seconds.
• To count from 1 to 142,252 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 142252 cubic inches would be around 4.4 feet tall.

### Recreational maths with 142252

• 142252 backwards is 252241
• The number of decimal digits it has is: 6
• The sum of 142252's digits is 16
• More coming soon!