# 70000

## 70,000 is an even composite number composed of three prime numbers multiplied together.

What does the number 70000 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 50 divisors.

70000 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of fifty divisors.

## Prime factorization of 70000:

### 24 × 54 × 7

(2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 7)

See below for interesting mathematical facts about the number 70000 from the Numbermatics database.

### Names of 70000

• Cardinal: 70000 can be written as Seventy thousand.

### Scientific notation

• Scientific notation: 7 × 104

### Factors of 70000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 14

### Divisors of 70000

• Number of divisors d(n): 50
• Complete list of divisors:
• Sum of all divisors σ(n): 193688
• Sum of proper divisors (its aliquot sum) s(n): 123688
• 70000 is an abundant number, because the sum of its proper divisors (123688) is greater than itself. Its abundance is 53688

### Bases of 70000

• Binary: 100010001011100002
• Base-36: 1I0G

### Squares and roots of 70000

• 70000 squared (700002) is 4900000000
• 70000 cubed (700003) is 343000000000000
• The square root of 70000 is 264.5751311065
• The cube root of 70000 is 41.2128529981

### Scales and comparisons

How big is 70000?
• 70,000 seconds is equal to 19 hours, 26 minutes, 40 seconds.
• To count from 1 to 70,000 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 70000 cubic inches would be around 3.4 feet tall.

### Recreational maths with 70000

• 70000 backwards is 00007
• 70000 is a Harshad number.
• The number of decimal digits it has is: 5
• The sum of 70000's digits is 7
• More coming soon!