# 70144

## 70,144 is an even composite number composed of two prime numbers multiplied together.

What does the number 70144 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 20 divisors.

70144 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of twenty divisors.

## Prime factorization of 70144:

### 29 × 137

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 137)

See below for interesting mathematical facts about the number 70144 from the Numbermatics database.

### Names of 70144

• Cardinal: 70144 can be written as Seventy thousand, one hundred forty-four.

### Scientific notation

• Scientific notation: 7.0144 × 104

### Factors of 70144

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 139

### Divisors of 70144

• Number of divisors d(n): 20
• Complete list of divisors:
• Sum of all divisors σ(n): 141174
• Sum of proper divisors (its aliquot sum) s(n): 71030
• 70144 is an abundant number, because the sum of its proper divisors (71030) is greater than itself. Its abundance is 886

### Bases of 70144

• Binary: 100010010000000002
• Base-36: 1I4G

### Squares and roots of 70144

• 70144 squared (701442) is 4920180736
• 70144 cubed (701443) is 345121157545984
• The square root of 70144 is 264.8471257159
• The cube root of 70144 is 41.2410938839

### Scales and comparisons

How big is 70144?
• 70,144 seconds is equal to 19 hours, 29 minutes, 4 seconds.
• To count from 1 to 70,144 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 70144 cubic inches would be around 3.4 feet tall.

### Recreational maths with 70144

• 70144 backwards is 44107
• 70144 is a Harshad number.
• The number of decimal digits it has is: 5
• The sum of 70144's digits is 16
• More coming soon!