42161319

42,161,319 is an odd composite number composed of three prime numbers multiplied together.

What does the number 42161319 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

42161319 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 42161319:

3² × 359 × 13049

(3 × 3 × 359 × 13049)

See below for interesting mathematical facts about the number 42161319 from the Numbermatics database.

Names of 42161319

Cardinal: 42161319 can be written as Forty-two million, one hundred sixty-one thousand, three hundred nineteen.

Scientific notation

Scientific notation: 4.2161319 × 10⁷

Factors of 42161319

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 13411

Divisors of 42161319

Number of divisors d(n): 12
Complete list of divisors:
1 3 9 359 1077 3231 13049 39147 117441 4684591 14053773 42161319
Sum of all divisors σ(n): 61074000
Sum of proper divisors (its aliquot sum) s(n): 18912681
42161319 is a deficient number, because the sum of its proper divisors (18912681) is less than itself. Its deficiency is 23248638

Bases of 42161319

Binary: 10100000110101010010100111₂
Hexadecimal: 0x28354A7
Base-36: P3NVR

Squares and roots of 42161319

42161319 squared (42161319²) is 1777576819819761
42161319 cubed (42161319³) is 74944983347426466024759
The square root of 42161319 is 6493.1748012817
The cube root of 42161319 is 348.0471349155

Scales and comparisons

How big is 42161319?

42,161,319 seconds is equal to 1 year, 17 weeks, 4 days, 23 hours, 28 minutes, 39 seconds.
To count from 1 to 42,161,319 would take you about two 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 42161319 cubic inches would be around 29 feet tall.

Recreational maths with 42161319

42161319 backwards is 91316124
The number of decimal digits it has is: 8
The sum of 42161319's digits is 27
More coming soon!

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The information we have on file for 42161319 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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