# 67108864

## 67,108,864 is an even composite number. It is composed of a single prime number multiplied by itself twenty-five times.

What does the number 67108864 look like?

This visualization shows the relationship between its 1 prime factors (large circles) and 27 divisors.

67108864 is an even composite number. It is composed of one distinct prime number multiplied by itself twenty-five times. It has a total of twenty-seven divisors.

## Prime factorization of 67108864:

### 226

(2 × 2 × 2 × 2 × 2 × 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 67108864 from the Numbermatics database.

### Names of 67108864

• Cardinal: 67108864 can be written as Sixty-seven million, one hundred eight thousand, eight hundred sixty-four.

### Scientific notation

• Scientific notation: 6.7108864 × 107

### Factors of 67108864

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 26
• Sum of prime factors: 2

### Divisors of 67108864

• Number of divisors d(n): 27
• Complete list of divisors:
• Sum of all divisors σ(n): 134217727
• Sum of proper divisors (its aliquot sum) s(n): 67108863
• 67108864 is a deficient number, because the sum of its proper divisors (67108863) is less than itself. Its deficiency is 1

### Bases of 67108864

• Binary: 1000000000000000000000000002
• Hexadecimal: 0x4000000
• Base-36: 13YDJ4

### Squares and roots of 67108864

• 67108864 squared (671088642) is 4503599627370496
• 67108864 cubed (671088643) is 302231454903657293676544
• 67108864 is a perfect square number. Its square root is 8192
• The cube root of 67108864 is 406.3746693039

### Scales and comparisons

How big is 67108864?
• 67,108,864 seconds is equal to 2 years, 6 weeks, 6 days, 17 hours, 21 minutes, 4 seconds.
• To count from 1 to 67,108,864 would take you about three years!

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 67108864 cubic inches would be around 33.9 feet tall.

### Recreational maths with 67108864

• 67108864 backwards is 46880176
• The number of decimal digits it has is: 8
• The sum of 67108864's digits is 40
• More coming soon!

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The information we have on file for 67108864 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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