42705053728
42,705,053,728 is an even composite number composed of four prime numbers multiplied together.
42705053728 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 42705053728:
25 × 173 × 612 × 73
(2 × 2 × 2 × 2 × 2 × 17 × 17 × 17 × 61 × 61 × 73)See below for interesting mathematical facts about the number 42705053728 from the Numbermatics database.
Names of 42705053728
- Cardinal: 42705053728 can be written as Forty-two billion, seven hundred five million, fifty-three thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 4.2705053728 × 1010
Factors of 42705053728
Divisors of 42705053728
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 8 16 17 32 34 61 68 73 122 136 146 244 272 289 292 488 544 578 584 976 1037 1156 1168 1241 1952 2074 2312 2336 2482 3721 4148 4453 4624 4913 4964 7442 8296 8906 9248 9826 9928 14884 16592 17629 17812 19652 19856 21097 29768 33184 35258 35624 39304 39712 42194 59536 63257 70516 71248 75701 78608 84388 119072 126514 141032 142496 151402 157216 168776 253028 271633 282064 299693 302804 337552 358649 506056 543266 564128 599386 605608 675104 717298 1012112 1075369 1086532 1198772 1211216 1286917 1434596 2024224 2150738 2173064 2397544 2422432 2573834 2869192 4301476 4346128 4617761 4795088 5147668 5738384 8602952 8692256 9235522 9590176 10295336 11476768 17205904 18281273 18471044 20590672 21877589 34411808 36562546 36942088 41181344 43755178 73125092 73884176 78501937 87510356 146250184 147768352 157003874 175020712 292500368 314007748 350041424 585000736 628015496 700082848 1256030992 1334532929 2512061984 2669065858 5338131716 10676263432 21352526864 42705053728
- Sum of all divisors σ(n): 92061726120
- Sum of proper divisors (its aliquot sum) s(n): 49356672392
- 42705053728 is an abundant number, because the sum of its proper divisors (49356672392) is greater than itself. Its abundance is 6651618664
Bases of 42705053728
- Binary: 1001111100010110101101101000001000002
- Hexadecimal: 0x9F16B6820
- Base-36: JM9HICG
Squares and roots of 42705053728
- 42705053728 squared (427050537282) is 1823721613911366697984
- 42705053728 cubed (427050537283) is 77882129506999787067316669284352
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The
square root of 42705053728 is 206652.0111878903 -
The
cube root of 42705053728 is 3495.3694881651
Scales and comparisons
How big is 42705053728?- 42,705,053,728 seconds is equal to 1,357 years, 46 weeks, 1 day, 10 hours, 55 minutes, 28 seconds.
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To count from 1 to 42,705,053,728 would take you about two thousand, seven hundred fifteen 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 42705053728 cubic inches would be around 291.3 feet tall.
Recreational maths with 42705053728
- 42705053728 backwards is 82735050724
- The number of decimal digits it has is: 11
- The sum of 42705053728's digits is 43
- More coming soon!
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The information we have on file for 42705053728 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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