42105382774
42,105,382,774 is an even composite number composed of five prime numbers multiplied together.
42105382774 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 42105382774:
2 × 73 × 13 × 173 × 312
(2 × 7 × 7 × 7 × 13 × 17 × 17 × 17 × 31 × 31)See below for interesting mathematical facts about the number 42105382774 from the Numbermatics database.
Names of 42105382774
- Cardinal: 42105382774 can be written as Forty-two billion, one hundred five million, three hundred eighty-two thousand, seven hundred seventy-four.
Scientific notation
- Scientific notation: 4.2105382774 × 1010
Factors of 42105382774
Divisors of 42105382774
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 7 13 14 17 26 31 34 49 62 91 98 119 182 217 221 238 289 343 403 434 442 527 578 637 686 806 833 961 1054 1274 1519 1547 1666 1922 2023 2821 3038 3094 3689 3757 4046 4459 4913 5642 5831 6727 6851 7378 7514 8918 8959 9826 10633 10829 11662 12493 13454 13702 14161 16337 17918 19747 21266 21658 24986 25823 26299 28322 32674 34391 39494 47089 47957 51646 52598 62713 63869 68782 75803 87451 94178 95914 99127 114359 116467 125426 127738 138229 151606 152303 174902 180761 184093 198254 212381 228718 232934 240737 276458 277729 304606 329623 335699 361522 368186 424762 438991 447083 481474 555458 612157 659246 671398 800513 815269 877982 894166 1066121 1224314 1288651 1486667 1601026 1630538 1685159 1944103 1979939 2132242 2349893 2577302 2973334 3072937 3129581 3370318 3610477 3888206 3959878 4285099 4699786 4721393 5603591 5706883 6145874 6259162 7220954 7462847 8570198 9442786 10406669 11207182 11413766 13608721 13859573 14925694 20813338 21907067 25273339 27217442 27719146 33049751 39948181 43814134 50546678 52239929 61378109 66099502 72846683 79896362 95261047 97017011 104479858 122756218 145693366 176913373 190522094 194034022 231348257 353826746 429646763 462696514 679119077 859293526 1238393611 1358238154 1619437799 2476787222 3007527341 3238875598 6015054682 21052691387 42105382774
- Sum of all divisors σ(n): 87082128000
- Sum of proper divisors (its aliquot sum) s(n): 44976745226
- 42105382774 is an abundant number, because the sum of its proper divisors (44976745226) is greater than itself. Its abundance is 2871362452
Bases of 42105382774
- Binary: 1001110011011010110100100111011101102
- Hexadecimal: 0x9CDAD2776
- Base-36: JCCGH9Y
Squares and roots of 42105382774
- 42105382774 squared (421053827742) is 1772863258545055935076
- 42105382774 cubed (421053827743) is 74647086107000506471615472780824
-
The
square root of 42105382774 is 205195.9618852183 -
The
cube root of 42105382774 is 3478.9314653845
Scales and comparisons
How big is 42105382774?- 42,105,382,774 seconds is equal to 1,338 years, 42 weeks, 4 days, 19 hours, 39 minutes, 34 seconds.
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To count from 1 to 42,105,382,774 would take you about two thousand, six hundred seventy-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 42105382774 cubic inches would be around 289.9 feet tall.
Recreational maths with 42105382774
- 42105382774 backwards is 47728350124
- The number of decimal digits it has is: 11
- The sum of 42105382774's digits is 43
- More coming soon!
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