42431994
42,431,994 is an even composite number composed of five prime numbers multiplied together.
What does the number 42431994 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 72 divisors.
42431994 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 42431994:
2 × 32 × 11 × 312 × 223
(2 × 3 × 3 × 11 × 31 × 31 × 223)See below for interesting mathematical facts about the number 42431994 from the Numbermatics database.
Names of 42431994
- Cardinal: 42431994 can be written as Forty-two million, four hundred thirty-one thousand, nine hundred ninety-four.
Scientific notation
- Scientific notation: 4.2431994 × 107
Factors of 42431994
Divisors of 42431994
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 6 9 11 18 22 31 33 62 66 93 99 186 198 223 279 341 446 558 669 682 961 1023 1338 1922 2007 2046 2453 2883 3069 4014 4906 5766 6138 6913 7359 8649 10571 13826 14718 17298 20739 21142 22077 31713 41478 44154 62217 63426 76043 95139 124434 152086 190278 214303 228129 428606 456258 642909 684387 1285818 1368774 1928727 2357333 3857454 4714666 7071999 14143998 21215997 42431994
- Sum of all divisors σ(n): 104098176
- Sum of proper divisors (its aliquot sum) s(n): 61666182
- 42431994 is an abundant number, because the sum of its proper divisors (61666182) is greater than itself. Its abundance is 19234188
Bases of 42431994
- Binary: 101000011101110101111110102
- Hexadecimal: 0x28775FA
- Base-36: P9GQI
Squares and roots of 42431994
- 42431994 squared (424319942) is 1800474114816036
- 42431994 cubed (424319943) is 76397706837029350655784
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The
square root of 42431994 is 6513.9844949155 -
The
cube root of 42431994 is 348.7903656981
Scales and comparisons
How big is 42431994?- 42,431,994 seconds is equal to 1 year, 18 weeks, 1 day, 2 hours, 39 minutes, 54 seconds.
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To count from 1 to 42,431,994 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 42431994 cubic inches would be around 29.1 feet tall.
Recreational maths with 42431994
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The information we have on file for 42431994 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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