159128

159,128 is an even composite number composed of two prime numbers multiplied together.

What does the number 159128 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 8 divisors.

159128 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 159128:

2³ × 19891

(2 × 2 × 2 × 19891)

See below for interesting mathematical facts about the number 159128 from the Numbermatics database.

Names of 159128

Cardinal: 159128 can be written as One hundred fifty-nine thousand, one hundred twenty-eight.

Scientific notation

Scientific notation: 1.59128 × 10⁵

Factors of 159128

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 4
Sum of prime factors: 19893

Divisors of 159128

Number of divisors d(n): 8
Complete list of divisors:
1 2 4 8 19891 39782 79564 159128
Sum of all divisors σ(n): 298380
Sum of proper divisors (its aliquot sum) s(n): 139252
159128 is a deficient number, because the sum of its proper divisors (139252) is less than itself. Its deficiency is 19876

Bases of 159128

Binary: 100110110110011000₂
Hexadecimal: 0x26D98
Base-36: 3ES8

Squares and roots of 159128

159128 squared (159128²) is 25321720384
159128 cubed (159128³) is 4029394721265152
The square root of 159128 is 398.9085108141
The cube root of 159128 is 54.1895487807

Scales and comparisons

How big is 159128?

159,128 seconds is equal to 1 day, 20 hours, 12 minutes, 8 seconds.
To count from 1 to 159,128 would take you about twenty 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 159128 cubic inches would be around 4.5 feet tall.

Recreational maths with 159128

159128 backwards is 821951
The number of decimal digits it has is: 6
The sum of 159128's digits is 26
More coming soon!

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The information we have on file for 159128 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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