42421184442
42,421,184,442 is an even composite number composed of six prime numbers multiplied together.
42421184442 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 42421184442:
2 × 32 × 72 × 13 × 19 × 194723
(2 × 3 × 3 × 7 × 7 × 13 × 19 × 194723)See below for interesting mathematical facts about the number 42421184442 from the Numbermatics database.
Names of 42421184442
- Cardinal: 42421184442 can be written as Forty-two billion, four hundred twenty-one million, one hundred eighty-four thousand, four hundred forty-two.
Scientific notation
- Scientific notation: 4.2421184442 × 1010
Factors of 42421184442
Divisors of 42421184442
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 6 7 9 13 14 18 19 21 26 38 39 42 49 57 63 78 91 98 114 117 126 133 147 171 182 234 247 266 273 294 342 399 441 494 546 637 741 798 819 882 931 1197 1274 1482 1638 1729 1862 1911 2223 2394 2793 3458 3822 4446 5187 5586 5733 8379 10374 11466 12103 15561 16758 24206 31122 36309 72618 108927 194723 217854 389446 584169 1168338 1363061 1752507 2531399 2726122 3505014 3699737 4089183 5062798 7399474 7594197 8178366 9541427 11099211 12267549 15188394 17719793 19082854 22198422 22782591 24535098 25898159 28624281 33297633 35439586 45565182 48096581 51796318 53159379 57248562 66595266 77694477 85872843 96193162 106318758 124038551 144289743 155388954 159478137 171745686 181287113 233083431 248077102 288579486 318956274 336676067 362574226 372115653 432869229 466166862 543861339 673352134 744231306 865738458 1010028201 1087722678 1116346959 1631584017 2020056402 2232693918 2356732469 3030084603 3263168034 4713464938 6060169206 7070197407 14140394814 21210592221 42421184442
- Sum of all divisors σ(n): 121204006560
- Sum of proper divisors (its aliquot sum) s(n): 78782822118
- 42421184442 is an abundant number, because the sum of its proper divisors (78782822118) is greater than itself. Its abundance is 36361637676
Bases of 42421184442
- Binary: 1001111000000111111111100111101110102
- Hexadecimal: 0x9E07FE7BA
- Base-36: JHKH7EI
Squares and roots of 42421184442
- 42421184442 squared (424211844422) is 1799556889462182851364
- 42421184442 cubed (424211844423) is 76339334721747064921641715278888
-
The
square root of 42421184442 is 205964.0367685583 -
The
cube root of 42421184442 is 3487.6074504683
Scales and comparisons
How big is 42421184442?- 42,421,184,442 seconds is equal to 1,348 years, 44 weeks, 5 days, 22 hours, 20 minutes, 42 seconds.
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To count from 1 to 42,421,184,442 would take you about two thousand, six hundred ninety-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 42421184442 cubic inches would be around 290.6 feet tall.
Recreational maths with 42421184442
- 42421184442 backwards is 24448112424
- The number of decimal digits it has is: 11
- The sum of 42421184442's digits is 36
- More coming soon!
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The information we have on file for 42421184442 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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