42126272

42,126,272 is an even composite number composed of four prime numbers multiplied together.

What does the number 42126272 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 56 divisors.

42126272 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of fifty-six divisors.

Prime factorization of 42126272:

2⁶ × 17 × 31 × 1249

(2 × 2 × 2 × 2 × 2 × 2 × 17 × 31 × 1249)

See below for interesting mathematical facts about the number 42126272 from the Numbermatics database.

Names of 42126272

Cardinal: 42126272 can be written as Forty-two million, one hundred twenty-six thousand, two hundred seventy-two.

Scientific notation

Scientific notation: 4.2126272 × 10⁷

Factors of 42126272

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 9
Sum of prime factors: 1299

Divisors of 42126272

Number of divisors d(n): 56
Complete list of divisors:
1 2 4 8 16 17 31 32 34 62 64 68 124 136 248 272 496 527 544 992 1054 1088 1249 1984 2108 2498 4216 4996 8432 9992 16864 19984 21233 33728 38719 39968 42466 77438 79936 84932 154876 169864 309752 339728 619504 658223 679456 1239008 1316446 1358912 2478016 2632892 5265784 10531568 21063136 42126272
Sum of all divisors σ(n): 91440000
Sum of proper divisors (its aliquot sum) s(n): 49313728
42126272 is an abundant number, because the sum of its proper divisors (49313728) is greater than itself. Its abundance is 7187456

Bases of 42126272

Binary: 10100000101100101111000000₂
Hexadecimal: 0x282CBC0
Base-36: P2WU8

Squares and roots of 42126272

42126272 squared (42126272²) is 1774622792617984
42126272 cubed (42126272³) is 74758242459224786075648
The square root of 42126272 is 6490.4754833527
The cube root of 42126272 is 347.9506690103

Scales and comparisons

How big is 42126272?

42,126,272 seconds is equal to 1 year, 17 weeks, 4 days, 13 hours, 44 minutes, 32 seconds.
To count from 1 to 42,126,272 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 42126272 cubic inches would be around 29 feet tall.

Recreational maths with 42126272

42126272 backwards is 27262124
The number of decimal digits it has is: 8
The sum of 42126272's digits is 26
More coming soon!

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The information we have on file for 42126272 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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