117728

117,728 is an even composite number composed of three prime numbers multiplied together.

What does the number 117728 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 24 divisors.

117728 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 117728:

2⁵ × 13 × 283

(2 × 2 × 2 × 2 × 2 × 13 × 283)

See below for interesting mathematical facts about the number 117728 from the Numbermatics database.

Names of 117728

Cardinal: 117728 can be written as One hundred seventeen thousand, seven hundred twenty-eight.

Scientific notation

Scientific notation: 1.17728 × 10⁵

Factors of 117728

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 7
Sum of prime factors: 298

Divisors of 117728

Number of divisors d(n): 24
Complete list of divisors:
1 2 4 8 13 16 26 32 52 104 208 283 416 566 1132 2264 3679 4528 7358 9056 14716 29432 58864 117728
Sum of all divisors σ(n): 250488
Sum of proper divisors (its aliquot sum) s(n): 132760
117728 is an abundant number, because the sum of its proper divisors (132760) is greater than itself. Its abundance is 15032

Bases of 117728

Binary: 11100101111100000₂
Hexadecimal: 0x1CBE0
Base-36: 2IU8

Squares and roots of 117728

117728 squared (117728²) is 13859881984
117728 cubed (117728³) is 1631696186212352
The square root of 117728 is 343.1151410241
The cube root of 117728 is 49.0109651985

Scales and comparisons

How big is 117728?

117,728 seconds is equal to 1 day, 8 hours, 42 minutes, 8 seconds.
To count from 1 to 117,728 would take you about eight 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 117728 cubic inches would be around 4.1 feet tall.

Recreational maths with 117728

117728 backwards is 827711
117728 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 117728's digits is 26
More coming soon!

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The information we have on file for 117728 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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