# 122748

## 122,748 is an even composite number composed of four prime numbers multiplied together.

122748 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 122748:

### 22 × 3 × 53 × 193

(2 × 2 × 3 × 53 × 193)

See below for interesting mathematical facts about the number 122748 from the Numbermatics database.

### Names of 122748

• Cardinal: 122748 can be written as One hundred twenty-two thousand, seven hundred forty-eight.

### Scientific notation

• Scientific notation: 1.22748 × 105

### Factors of 122748

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 251

### Divisors of 122748

• Number of divisors d(n): 24
• Complete list of divisors:
• Sum of all divisors σ(n): 293328
• Sum of proper divisors (its aliquot sum) s(n): 170580
• 122748 is an abundant number, because the sum of its proper divisors (170580) is greater than itself. Its abundance is 47832

### Bases of 122748

• Binary: 11101111101111100 2

### Squares and roots of 122748

• 122748 squared (1227482) is 15067071504
• 122748 cubed (1227483) is 1849452892972992
• The square root of 122748 is 350.3541065837
• The cube root of 122748 is 49.6979118641

### Scales and comparisons

How big is 122748?
• 122,748 seconds is equal to 1 day, 10 hours, 5 minutes, 48 seconds.
• To count from 1 to 122,748 would take you about one day.

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.

Note: we do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!

• A cube with a volume of 122748 cubic inches would be around 4.1 feet tall.

### Recreational maths with 122748

• 122748 backwards is 847221
• The number of decimal digits it has is: 6
• The sum of 122748's digits is 24
• More coming soon!

The information we have on file for 122748 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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