27949505691744

Names of 27949505691744

• Cardinal: 27949505691744 can be written as Twenty-seven trillion, nine hundred forty-nine billion, five hundred five million, six hundred ninety-one thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 2.7949505691744 × 10¹³

Factors of 27949505691744

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 140951

Divisors of 27949505691744

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 29 32 36 39 42 48 52 54 56 58 63 72 78 81 84 87 91 96 104 108 112 116 117 126 144 156 162 168 174 182 189 203 208 216 224 232 234 252 261 273 288 312 324 336 348 351 364 377 378 406 416 432 464 468 504 522 546 567 609 624 648 672 696 702 728 754 756 783 812 819 841 864 928 936 1008 1044 1053 1092 1131 1134 1218 1248 1296 1392 1404 1456 1508 1512 1566 1624 1638 1682 1827 1872 2016 2088 2106 2184 2262 2268 2349 2436 2457 2523 2592 2639 2784 2808 2912 3016 3024 3132 3248 3276 3364 3393 3654 3744 4176 4212 4368 4524 4536 4698 4872 4914 5046 5278 5481 5616 5887 6032 6048 6264 6496 6552 6728 6786 7308 7371 7569 7917 8352 8424 8736 9048 9072 9396 9744 9828 10092 10179 10556 10933 10962 11232 11774 12064 12528 13104 13456 13572 14616 14742 15138 15834 16443 16848 17661 18096 18144 18792 19488 19656 20184 20358 21112 21866 21924 22707 23548 23751 25056 26208 26912 27144 29232 29484 30276 30537 31668 32799 32886 33696 35322 36192 37584 39312 40368 40716 42224 43732 43848 45414 47096 47502 52983 54288 58464 58968 60552 61074 63336 65598 65772 68121 70644 71253 75168 76531 78624 80736 81432 84448 87464 87696 90828 94192 95004 98397 105966 108576 117936 121104 122148 126672 131196 131544 136242 140897 141288 142506 153062 158949 162864 174928 175392 181656 188384 190008 196794 211932 213759 229593 235872 242208 244296 253344 262392 263088 272484 281794 282576 285012 295191 306124 317898 325728 349856 363312 380016 393588 422691 423864 427518 459186 476847 488592 524784 526176 544968 563588 565152 570024 590382 612248 635796 688779 726624 760032 787176 845382 847728 855036 885573 918372 953694 977184 986279 1049568 1089936 1127176 1140048 1180764 1224496 1268073 1271592 1377558 1574352 1690764 1695456 1710072 1771146 1831661 1836744 1907388 1972558 2066337 2179872 2254352 2280096 2361528 2448992 2536146 2543184 2755116 2958837 3148704 3381528 3420144 3542292 3663322 3673488 3804219 3814776 3945116 4086013 4132674 4508704 4723056 5072292 5086368 5494983 5510232 5917674 6199011 6763056 6840288 7084584 7326644 7346976 7608438 7629552 7890232 8172026 8265348 8876511 9446112 10144584 10989966 11020464 11412657 11835348 12258039 12398022 12821627 13526112 14169168 14653288 15216876 15259104 15780464 16344052 16484949 16530696 17753022 20289168 21979932 22040928 22825314 23670696 24516078 24796044 25643254 26629533 28338336 28602091 29306576 30433752 31560928 32688104 32969898 33061392 35506044 36774117 38464881 40578336 43959864 45650628 47341392 49032156 49454847 49592088 51286508 53118169 53259066 57204182 58613152 60867504 65376208 65939796 66122784 71012088 73548234 76929762 79888599 85806273 87919728 91301256 94682784 98064312 98909694 99184176 102573016 106236338 106518132 110322351 114408364 115394643 118494377 121735008 130752416 131879592 142024176 147096468 148364541 153859524 159354507 159777198 171612546 175839456 182602512 196128624 197819388 198368352 205146032 212472676 213036264 220644702 228816728 230789286 236988754 257418819 263759184 284048352 294192936 296729082 307719048 318709014 319554396 330967053 343225092 346183929 355483131 365205024 371827183 392257248 395638776 410292064 424945352 426072528 441289404 457633456 461578572 473977508 478063521 514837638 527518368 588385872 593458164 615438096 637418028 639108792 661934106 686450184 692367858 710966262 743654366 772256457 791277552 829460639 849890704 852145056 882578808 915266912 923157144 947955016 956127042 1029675276 1038551787 1066449393 1115481549 1176771744 1186916328 1230876192 1274836056 1278217584 1323868212 1372900368 1384735716 1421932524 1434190563 1487308732 1540426901 1544512914 1582555104 1658921278 1699781408 1765157616 1846314288 1895910032 1912254084 2059350552 2077103574 2132898786 2230963098 2316769371 2373832656 2488381917 2549672112 2556435168 2647736424 2745800736 2769471432 2843865048 2868381126 2974617464 3080853802 3089025828 3199348179 3317842556 3346444647 3530315232 3692628576 3791820064 3824508168 4118701104 4154207148 4265797572 4302571689 4461926196 4621280703 4633538742 4747665312 4976763834 5099344224 5295472848 5538942864 5687730096 5736762252 5949234928 6161707604 6178051656 6398696358 6635685112 6692889294 7465145751 7649016336 8237402208 8308414296 8531595144 8605143378 8923852392 9242561406 9267077484 9598044537 9953527668 10039333941 10590945696 10782988307 11077885728 11375460192 11473524504 11898469856 12323415208 12356103312 12797392716 13271370224 13385778588 13863842109 14930291502 15298032672 16616828592 17063190288 17210286756 17847704784 18485122812 18534154968 19196089074 19907055336 20078667882 21565976614 22395437253 22947049008 24646830416 24712206624 25594785432 26542740448 26771557176 27727684218 29860583004 30118001823 32348964921 33233657184 34126380576 34420573512 35695409568 36970245624 37068309936 38392178148 39814110672 40157335764 41591526327 43131953228 44790874506 45894098016 49293660832 51189570864 53543114352 55455368436 59721166008 60236003646 64697929842 67186311759 68841147024 73940491248 74136619872 76784356296 79628221344 80314671528 83183052654 86263906456 89581749012 97046894763 102379141728 107086228704 110910736872 119442332016 120472007292 124774578981 129395859684 134372623518 137682294048 147880982496 153568712592 160629343056 166366105308 172527812912 179163498024 194093789526 221821473744 238884664032 240944014584 249549157962 258791719368 268745247036 291140684289 307137425184 321258686112 332732210616 345055625824 358326996048 388187579052 443642947488 481888029168 499098315924 517583438736 537490494072 582281368578 665464421232 716653992096 776375158104 873422052867 963776058336 998196631848 1035166877472 1074980988144 1164562737156 1330928842464 1552750316208 1746844105734 1996393263696 2149961976288 2329125474312 3105500632416 3493688211468 3992786527392 4658250948624 6987376422936 9316501897248 13974752845872 27949505691744
• Sum of all divisors σ(n): 104777233168608
• Sum of proper divisors (its aliquot sum) s(n): 76827727476864
• 27949505691744 is an abundant number, because the sum of its proper divisors (76827727476864) is greater than itself. Its abundance is 48878221785120

Bases of 27949505691744

• Binary: 110010110101110000000010110111100000001100000₂
• Hexadecimal: 0x196B805BC060
• Base-36: 9WNTQ1Y00

Squares and roots of 27949505691744

• 27949505691744 squared (27949505691744²) is 781174868412830251949761536
• 27949505691744 cubed (27949505691744³) is 21833451430951769366385969603975523958784
• The square root of 27949505691744 is 5286729.2054486771
• The cube root of 27949505691744 is 30347.6251089389

Scales and comparisons

• 27,949,505,691,744 seconds is equal to 888,707 years, 43 weeks, 5 hours, 2 minutes, 24 seconds.
• To count from 1 to 27,949,505,691,744 would take you about two million, two hundred twenty-one thousand, seven hundred sixty-nine 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 27949505691744 cubic inches would be around 2529 feet tall.

Recreational maths with 27949505691744

• 27949505691744 backwards is 44719650594972
• 27949505691744 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 27949505691744's digits is 72
• More coming soon!