159838042

159,838,042 is an even composite number composed of five prime numbers multiplied together.

What does the number 159838042 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.

159838042 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 159838042:

2 × 7 × 13 × 367 × 2393

See below for interesting mathematical facts about the number 159838042 from the Numbermatics database.

Names of 159838042

Cardinal: 159838042 can be written as One hundred fifty-nine million, eight hundred thirty-eight thousand and forty-two.

Scientific notation

Scientific notation: 1.59838042 × 10⁸

Factors of 159838042

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 2782

Divisors of 159838042

Number of divisors d(n): 32
Complete list of divisors:
1 2 7 13 14 26 91 182 367 734 2393 2569 4771 4786 5138 9542 16751 31109 33397 33502 62218 66794 217763 435526 878231 1756462 6147617 11417003 12295234 22834006 79919021 159838042
Sum of all divisors σ(n): 296013312
Sum of proper divisors (its aliquot sum) s(n): 136175270
159838042 is a deficient number, because the sum of its proper divisors (136175270) is less than itself. Its deficiency is 23662772

Bases of 159838042

Binary: 1001100001101110111101011010₂
Hexadecimal: 0x986EF5A
Base-36: 2N5VTM

Squares and roots of 159838042

159838042 squared (159838042²) is 25548199670393764
159838042 cubed (159838042³) is 4083574211940784606770088
The square root of 159838042 is 12642.7070677129
The cube root of 159838042 is 542.7002857917

Scales and comparisons

How big is 159838042?

159,838,042 seconds is equal to 5 years, 4 weeks, 1 day, 23 hours, 27 minutes, 22 seconds.
To count from 1 to 159,838,042 would take you about seven 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 159838042 cubic inches would be around 45.2 feet tall.

Recreational maths with 159838042

159838042 backwards is 240838951
The number of decimal digits it has is: 9
The sum of 159838042's digits is 40
More coming soon!

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The information we have on file for 159838042 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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