# 70142

## 70,142 is an even composite number composed of three prime numbers multiplied together.

What does the number 70142 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

70142 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

## Prime factorization of 70142:

### 2 × 17 × 2063

See below for interesting mathematical facts about the number 70142 from the Numbermatics database.

### Names of 70142

• Cardinal: 70142 can be written as Seventy thousand, one hundred forty-two.

### Scientific notation

• Scientific notation: 7.0142 × 104

### Factors of 70142

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 2082

### Divisors of 70142

• Number of divisors d(n): 8
• Complete list of divisors:
• Sum of all divisors σ(n): 111456
• Sum of proper divisors (its aliquot sum) s(n): 41314
• 70142 is a deficient number, because the sum of its proper divisors (41314) is less than itself. Its deficiency is 28828

### Bases of 70142

• Binary: 100010001111111102
• Base-36: 1I4E

### Squares and roots of 70142

• 70142 squared (701422) is 4919900164
• 70142 cubed (701423) is 345091637303288
• The square root of 70142 is 264.8433499257
• The cube root of 70142 is 41.2407019141

### Scales and comparisons

How big is 70142?
• 70,142 seconds is equal to 19 hours, 29 minutes, 2 seconds.
• To count from 1 to 70,142 would take you about nineteen 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 70142 cubic inches would be around 3.4 feet tall.

### Recreational maths with 70142

• 70142 backwards is 24107
• The number of decimal digits it has is: 5
• The sum of 70142's digits is 14
• More coming soon!