# 117128

## 117,128 is an even composite number composed of two prime numbers multiplied together.

What does the number 117128 look like?

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

117128 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 117128:

### 23 × 114

(2 × 2 × 2 × 11 × 11 × 11 × 11)

See below for interesting mathematical facts about the number 117128 from the Numbermatics database.

### Names of 117128

• Cardinal: 117128 can be written as One hundred seventeen thousand, one hundred twenty-eight.

### Scientific notation

• Scientific notation: 1.17128 × 105

### Factors of 117128

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 13

### Divisors of 117128

• Number of divisors d(n): 20
• Complete list of divisors:
• Sum of all divisors σ(n): 241575
• Sum of proper divisors (its aliquot sum) s(n): 124447
• 117128 is an abundant number, because the sum of its proper divisors (124447) is greater than itself. Its abundance is 7319

### Bases of 117128

• Binary: 111001001100010002
• Base-36: 2IDK

### Squares and roots of 117128

• 117128 squared (1171282) is 13718968384
• 117128 cubed (1171283) is 1606875328881152
• The square root of 117128 is 342.2396820943
• The cube root of 117128 is 48.9275619925

### Scales and comparisons

How big is 117128?
• 117,128 seconds is equal to 1 day, 8 hours, 32 minutes, 8 seconds.
• To count from 1 to 117,128 would take you about eight 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 117128 cubic inches would be around 4.1 feet tall.

### Recreational maths with 117128

• 117128 backwards is 821711
• The number of decimal digits it has is: 6
• The sum of 117128's digits is 20
• More coming soon!