134217728

134,217,728 is an even composite number. It is composed of a single prime number multiplied by itself twenty-six times.

What does the number 134217728 look like?

This visualization shows the relationship between its 1 prime factors (large circles) and 28 divisors.

134217728 is an even composite number. It is composed of one distinct prime number multiplied by itself twenty-six times. It has a total of twenty-eight divisors.

Prime factorization of 134217728:

2²⁷

(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 × 2)

See below for interesting mathematical facts about the number 134217728 from the Numbermatics database.

Names of 134217728

Cardinal: 134217728 can be written as One hundred thirty-four million, two hundred seventeen thousand, seven hundred twenty-eight.

Scientific notation

Scientific notation: 1.34217728 × 10⁸

Factors of 134217728

Number of distinct prime factors ω(n): 1
Total number of prime factors Ω(n): 27
Sum of prime factors: 2

Divisors of 134217728

Number of divisors d(n): 28
Complete list of divisors:
1 2 4 8 16 32 64 128 256 512 1024 2048 4096 8192 16384 32768 65536 131072 262144 524288 1048576 2097152 4194304 8388608 16777216 33554432 67108864 134217728
Sum of all divisors σ(n): 268435455
Sum of proper divisors (its aliquot sum) s(n): 134217727
134217728 is a deficient number, because the sum of its proper divisors (134217727) is less than itself. Its deficiency is 1

Bases of 134217728

Binary: 1000000000000000000000000000₂
Hexadecimal: 0x8000000
Base-36: 27WR28

Squares and roots of 134217728

134217728 squared (134217728²) is 18014398509481984
134217728 cubed (134217728³) is 2417851639229258349412352
The square root of 134217728 is 11585.2375029603
134217728 is a perfect cube number. Its cube root is 512

Scales and comparisons

How big is 134217728?

134,217,728 seconds is equal to 4 years, 13 weeks, 6 days, 10 hours, 42 minutes, 8 seconds.
To count from 1 to 134,217,728 would take you about six 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 134217728 cubic inches would be around 42.7 feet tall.

Recreational maths with 134217728

134217728 backwards is 827712431
The number of decimal digits it has is: 9
The sum of 134217728's digits is 35
More coming soon!

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The information we have on file for 134217728 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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