42049281516
42,049,281,516 is an even composite number composed of six prime numbers multiplied together.
42049281516 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 42049281516:
22 × 3 × 11 × 172 × 313 × 37
(2 × 2 × 3 × 11 × 17 × 17 × 31 × 31 × 31 × 37)See below for interesting mathematical facts about the number 42049281516 from the Numbermatics database.
Names of 42049281516
- Cardinal: 42049281516 can be written as Forty-two billion, forty-nine million, two hundred eighty-one thousand, five hundred sixteen.
Scientific notation
- Scientific notation: 4.2049281516 × 1010
Factors of 42049281516
Divisors of 42049281516
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 6 11 12 17 22 31 33 34 37 44 51 62 66 68 74 93 102 111 124 132 148 186 187 204 222 289 341 372 374 407 444 527 561 578 629 682 748 814 867 961 1023 1054 1122 1147 1156 1221 1258 1364 1581 1628 1734 1887 1922 2046 2108 2244 2294 2442 2516 2883 3162 3179 3441 3468 3774 3844 4092 4588 4884 5766 5797 6324 6358 6882 6919 7548 8959 9537 10571 10693 11532 11594 12617 12716 13764 13838 16337 17391 17918 19074 19499 20757 21142 21386 23188 25234 26877 27676 29791 31713 32079 32674 34782 35557 35836 37851 38148 38998 41514 42284 42772 49011 50468 53754 58497 59582 63426 64158 65348 69564 71114 75702 77996 83028 89373 98022 98549 106671 107508 116994 117623 119164 126852 128316 142228 151404 178746 179707 196044 197098 213342 214489 233988 235246 277729 295647 327701 331483 352869 357492 359414 391127 394196 426684 428978 470492 506447 539121 555458 591294 604469 643467 655402 662966 705738 718828 782254 833187 857956 983103 994449 1012894 1078242 1102267 1110916 1173381 1182588 1208938 1286934 1310804 1325932 1411476 1519341 1564508 1666374 1813407 1966206 1988898 2025788 2156484 2204534 2346762 2417876 2573868 3038682 3055019 3306801 3332748 3626814 3646313 3932412 3977796 4409068 4693524 5570917 6077364 6110038 6613602 6649159 7253628 7292626 8609599 9165057 10275973 10938939 11141834 12124937 12220076 13227204 13298318 14585252 16712751 17219198 18330114 18738539 19947477 20551946 21877878 22283668 24249874 25828797 26596636 30827919 33425502 34438396 36374811 36660228 37477078 39894954 41103892 43755756 48499748 51657594 56215617 61655838 66851004 72749622 74954156 79789908 94705589 103315188 112431234 113035703 123311676 145499244 189411178 206123929 224862468 226071406 284116767 318555163 339107109 378822356 412247858 452142812 568233534 618371787 637110326 678214218 824495716 955665489 1136467068 1236743574 1274220652 1356428436 1911330978 2473487148 3504106793 3822661956 7008213586 10512320379 14016427172 21024640758 42049281516
- Sum of all divisors σ(n): 120666384384
- Sum of proper divisors (its aliquot sum) s(n): 78617102868
- 42049281516 is an abundant number, because the sum of its proper divisors (78617102868) is greater than itself. Its abundance is 36567821352
Bases of 42049281516
- Binary: 1001110010100101010100011101111011002
- Hexadecimal: 0x9CA551DEC
- Base-36: JBF219O
Squares and roots of 42049281516
- 42049281516 squared (420492815162) is 1768142076011819258256
- 42049281516 cubed (420492815163) is 74349103914505658533716851196096
-
The
square root of 42049281516 is 205059.2146576203 -
The
cube root of 42049281516 is 3477.3856679457
Scales and comparisons
How big is 42049281516?- 42,049,281,516 seconds is equal to 1,337 years, 1 week, 6 days, 11 hours, 58 minutes, 36 seconds.
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To count from 1 to 42,049,281,516 would take you about two thousand, six hundred seventy-four 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 42049281516 cubic inches would be around 289.8 feet tall.
Recreational maths with 42049281516
- 42049281516 backwards is 61518294024
- The number of decimal digits it has is: 11
- The sum of 42049281516's digits is 42
- More coming soon!
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