# 121248

## 121,248 is an even composite number composed of three prime numbers multiplied together.

What does the number 121248 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 36 divisors.

121248 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of thirty-six divisors.

## Prime factorization of 121248:

### 25 × 32 × 421

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 421)

See below for interesting mathematical facts about the number 121248 from the Numbermatics database.

### Names of 121248

• Cardinal: 121248 can be written as One hundred twenty-one thousand, two hundred forty-eight.

### Scientific notation

• Scientific notation: 1.21248 × 105

### Factors of 121248

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 426

### Divisors of 121248

• Number of divisors d(n): 36
• Complete list of divisors:
• Sum of all divisors σ(n): 345618
• Sum of proper divisors (its aliquot sum) s(n): 224370
• 121248 is an abundant number, because the sum of its proper divisors (224370) is greater than itself. Its abundance is 103122

### Bases of 121248

• Binary: 111011001101000002
• Base-36: 2LK0

### Squares and roots of 121248

• 121248 squared (1212482) is 14701077504
• 121248 cubed (1212483) is 1782476245204992
• The square root of 121248 is 348.2068350851
• The cube root of 121248 is 49.4946428237

### Scales and comparisons

How big is 121248?
• 121,248 seconds is equal to 1 day, 9 hours, 40 minutes, 48 seconds.
• To count from 1 to 121,248 would take you about nine 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 121248 cubic inches would be around 4.1 feet tall.

### Recreational maths with 121248

• 121248 backwards is 842121
• 121248 is a Harshad number.
• The number of decimal digits it has is: 6
• The sum of 121248's digits is 18
• More coming soon!