# 2097152

## 2,097,152 is an even composite number. It is composed of a single prime number multiplied by itself twenty times.

What does the number 2097152 look like?

This visualization shows the relationship between its 1 prime factors (large circles) and 22 divisors.

2097152 is an even composite number. It is composed of one distinct prime number multiplied by itself twenty times. It has a total of twenty-two divisors.

## Prime factorization of 2097152:

### 221

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

See below for interesting mathematical facts about the number 2097152 from the Numbermatics database.

### Names of 2097152

• Cardinal: 2097152 can be written as Two million, ninety-seven thousand, one hundred fifty-two.

### Scientific notation

• Scientific notation: 2.097152 × 106

### Factors of 2097152

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 2

### Divisors of 2097152

• Number of divisors d(n): 22
• Complete list of divisors:
• Sum of all divisors σ(n): 4194303
• Sum of proper divisors (its aliquot sum) s(n): 2097151
• 2097152 is a deficient number, because the sum of its proper divisors (2097151) is less than itself. Its deficiency is 1

### Bases of 2097152

• Binary: 10000000000000000000002
• Base-36: 18Y68

### Squares and roots of 2097152

• 2097152 squared (20971522) is 4398046511104
• 2097152 cubed (20971523) is 9223372036854775808
• The square root of 2097152 is 1448.1546878701
• 2097152 is a perfect cube number. Its cube root is 128

### Scales and comparisons

How big is 2097152?
• 2,097,152 seconds is equal to 3 weeks, 3 days, 6 hours, 32 minutes, 32 seconds.
• To count from 1 to 2,097,152 would take you about five weeks!

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 2097152 cubic inches would be around 10.7 feet tall.

### Recreational maths with 2097152

• 2097152 backwards is 2517902
• The number of decimal digits it has is: 7
• The sum of 2097152's digits is 26
• More coming soon!