42272986

42,272,986 is an even composite number composed of five prime numbers multiplied together.

What does the number 42272986 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

42272986 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 42272986:

2 × 7² × 19 × 73 × 311

(2 × 7 × 7 × 19 × 73 × 311)

See below for interesting mathematical facts about the number 42272986 from the Numbermatics database.

Names of 42272986

Cardinal: 42272986 can be written as Forty-two million, two hundred seventy-two thousand, nine hundred eighty-six.

Scientific notation

Scientific notation: 4.2272986 × 10⁷

Factors of 42272986

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 412

Divisors of 42272986

Number of divisors d(n): 48
Complete list of divisors:
1 2 7 14 19 38 49 73 98 133 146 266 311 511 622 931 1022 1387 1862 2177 2774 3577 4354 5909 7154 9709 11818 15239 19418 22703 30478 41363 45406 67963 82726 135926 158921 289541 317842 431357 579082 862714 1112447 2224894 3019499 6038998 21136493 42272986
Sum of all divisors σ(n): 78960960
Sum of proper divisors (its aliquot sum) s(n): 36687974
42272986 is a deficient number, because the sum of its proper divisors (36687974) is less than itself. Its deficiency is 5585012

Bases of 42272986

Binary: 10100001010000100011011010₂
Hexadecimal: 0x28508DA
Base-36: P621M

Squares and roots of 42272986

42272986 squared (42272986²) is 1787005345356196
42272986 cubed (42272986³) is 75542051946167638521256
The square root of 42272986 is 6501.7679134217
The cube root of 42272986 is 348.3541392047

Scales and comparisons

How big is 42272986?

42,272,986 seconds is equal to 1 year, 17 weeks, 6 days, 6 hours, 29 minutes, 46 seconds.
To count from 1 to 42,272,986 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 42272986 cubic inches would be around 29 feet tall.

Recreational maths with 42272986

42272986 backwards is 68927224
The number of decimal digits it has is: 8
The sum of 42272986's digits is 40
More coming soon!

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The information we have on file for 42272986 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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