159988

159,988 is an even composite number composed of four prime numbers multiplied together.

What does the number 159988 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

159988 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 159988:

2² × 23 × 37 × 47

(2 × 2 × 23 × 37 × 47)

See below for interesting mathematical facts about the number 159988 from the Numbermatics database.

Names of 159988

Cardinal: 159988 can be written as One hundred fifty-nine thousand, nine hundred eighty-eight.

Scientific notation

Scientific notation: 1.59988 × 10⁵

Factors of 159988

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 109

Divisors of 159988

Number of divisors d(n): 24
Complete list of divisors:
1 2 4 23 37 46 47 74 92 94 148 188 851 1081 1702 1739 2162 3404 3478 4324 6956 39997 79994 159988
Sum of all divisors σ(n): 306432
Sum of proper divisors (its aliquot sum) s(n): 146444
159988 is a deficient number, because the sum of its proper divisors (146444) is less than itself. Its deficiency is 13544

Bases of 159988

Binary: 100111000011110100₂
Hexadecimal: 0x270F4
Base-36: 3FG4

Squares and roots of 159988

159988 squared (159988²) is 25596160144
159988 cubed (159988³) is 4095078469118272
The square root of 159988 is 399.9849997187
The cube root of 159988 is 54.2869950891

Scales and comparisons

How big is 159988?

159,988 seconds is equal to 1 day, 20 hours, 26 minutes, 28 seconds.
To count from 1 to 159,988 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 159988 cubic inches would be around 4.5 feet tall.

Recreational maths with 159988

159988 backwards is 889951
The number of decimal digits it has is: 6
The sum of 159988's digits is 40
More coming soon!

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The information we have on file for 159988 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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