16216507940864

Names of 16216507940864

• Cardinal: 16216507940864 can be written as Sixteen trillion, two hundred sixteen billion, five hundred seven million, nine hundred forty thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 1.6216507940864 × 10¹³

Factors of 16216507940864

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 142

Divisors of 16216507940864

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 32 43 44 56 64 77 79 86 88 112 121 128 154 158 172 176 224 242 256 301 308 316 344 352 448 473 484 512 553 602 616 632 688 704 847 869 896 946 968 1024 1106 1204 1232 1264 1376 1408 1694 1738 1792 1849 1892 1936 2048 2212 2408 2464 2528 2752 2816 3311 3388 3397 3476 3584 3698 3784 3872 4096 4424 4816 4928 5056 5203 5504 5632 6083 6622 6776 6794 6952 7168 7396 7568 7744 8192 8848 9559 9632 9856 10112 10406 11008 11264 12166 12943 13244 13552 13588 13904 14336 14792 15136 15488 16384 17696 19118 19264 19712 20224 20339 20812 22016 22528 23779 24332 25886 26488 27104 27176 27808 28672 29584 30272 30976 32768 35392 36421 37367 38236 38528 39424 40448 40678 41624 44032 45056 47558 48664 51772 52976 54208 54352 55616 57344 59168 60544 61952 65536 66913 70784 72842 74734 76472 77056 78848 80896 81356 83248 88064 90112 95116 97328 103544 105952 108416 108704 111232 114688 118336 121088 123904 131072 133826 141568 142373 145684 146071 149468 152944 154112 157696 161792 162712 166496 176128 180224 190232 194656 207088 211904 216832 217408 222464 223729 229376 236672 242176 247808 261569 267652 283136 284746 291368 292142 298936 305888 308224 315392 323584 325424 332992 352256 360448 380464 389312 411037 414176 423808 433664 434816 444928 447458 458752 473344 484352 495616 523138 535304 566272 569492 582736 584284 597872 611776 616448 630784 647168 650848 665984 704512 720896 760928 778624 822074 828352 847616 867328 869632 889856 894916 917504 946688 968704 991232 1022497 1046276 1070608 1132544 1138984 1165472 1168568 1195744 1223552 1232896 1261568 1294336 1301696 1331968 1409024 1441792 1521856 1557248 1566103 1606781 1644148 1656704 1695232 1734656 1739264 1779712 1789832 1893376 1937408 1982464 2044994 2092552 2141216 2265088 2277968 2330944 2337136 2391488 2447104 2465792 2523136 2588672 2603392 2663936 2818048 2877259 3043712 3114496 3132206 3213562 3288296 3313408 3390464 3469312 3478528 3559424 3579664 3786752 3874816 3964928 4089988 4185104 4282432 4530176 4555936 4661888 4674272 4782976 4894208 4931584 5046272 5177344 5206784 5327872 5636096 5754518 6087424 6228992 6264412 6427124 6576592 6626816 6780928 6938624 6957056 7118848 7159328 7573504 7749632 7929856 8179976 8370208 8564864 9060352 9111872 9323776 9348544 9565952 9788416 9863168 10092544 10354688 10413568 10655744 11247467 11509036 12174848 12457984 12528824 12854248 13153184 13253632 13561856 13877248 13914112 14237696 14318656 15147008 15499264 15859712 16359952 16740416 17129728 17674591 18120704 18223744 18647552 18697088 19131904 19576832 19726336 20827136 21311488 22494934 23018072 24349696 24915968 25057648 25708496 26306368 26507264 27123712 27754496 27828224 28475392 28637312 30294016 30998528 32719904 33480832 34259456 35349182 36241408 36447488 37295104 37394176 38263808 39153664 39452672 41654272 42622976 44989868 46036144 48699392 49831936 50115296 51416992 52612736 53014528 54247424 55508992 55656448 56950784 57274624 60588032 61997056 65439808 66961664 68518912 70698364 72482816 72894976 74590208 74788352 76527616 78307328 83308544 85245952 89979736 92072288 97398784 99663872 100230592 102833984 105225472 106029056 108494848 111017984 111312896 113901568 114549248 121176064 123722137 130879616 133923328 137037824 141396728 145789952 149180416 149576704 153055232 156614656 166617088 170491904 179959472 184144576 194797568 199327744 200461184 205667968 210450944 212058112 216989696 222625792 229098496 242352128 247444274 261759232 267846656 274075648 282793456 291579904 298360832 299153408 306110464 313229312 333234176 340983808 359918944 368289152 389595136 398655488 400922368 411335936 420901888 424116224 433979392 445251584 458196992 494888548 523518464 535693312 548151296 565586912 583159808 596721664 598306816 612220928 626458624 666468352 681967616 719837888 736578304 779190272 797310976 801844736 822671872 841803776 848232448 916393984 989777096 1047036928 1071386624 1096302592 1131173824 1166319616 1193443328 1196613632 1224441856 1252917248 1332936704 1439675776 1473156608 1558380544 1603689472 1645343744 1683607552 1696464896 1832787968 1979554192 2094073856 2142773248 2192605184 2262347648 2332639232 2386886656 2393227264 2448883712 2665873408 2879351552 2946313216 3116761088 3207378944 3290687488 3367215104 3665575936 3959108384 4188147712 4285546496 4385210368 4524695296 4665278464 4773773312 4786454528 4897767424 5758703104 5892626432 6414757888 6581374976 6734430208 7331151872 7918216768 8376295424 8571092992 8770420736 9049390592 9330556928 9572909056 11517406208 11785252864 12829515776 13162749952 13468860416 14662303744 15836433536 16752590848 17142185984 18098781184 18661113856 19145818112 23034812416 23570505728 25659031552 26325499904 26937720832 29324607488 31672867072 33505181696 34284371968 36197562368 46069624832 47141011456 51318063104 52650999808 53875441664 63345734144 67010363392 72395124736 92139249664 94282022912 102636126208 105301999616 126691468288 134020726784 144790249472 184278499328 188564045824 205272252416 210603999232 253382936576 289580498944 368556998656 377128091648 506765873152 579160997888 737113997312 1013531746304 1158321995776 1474227994624 2027063492608 2316643991552 4054126985216 8108253970432 16216507940864
• Sum of all divisors σ(n): 42239667818880
• Sum of proper divisors (its aliquot sum) s(n): 26023159878016
• 16216507940864 is an abundant number, because the sum of its proper divisors (26023159878016) is greater than itself. Its abundance is 9806651937152

Bases of 16216507940864

• Binary: 11101011111110110011001100100000000000000000₂
• Hexadecimal: 0xEBFB3320000
• Base-36: 5QXRE4OOW

Squares and roots of 16216507940864

• 16216507940864 squared (16216507940864²) is 262975129796105169321066496
• 16216507940864 cubed (16216507940864³) is 4264538280588280571513954107945379692544
• The square root of 16216507940864 is 4026972.5527825491
• The cube root of 16216507940864 is 25311.5716935607

Scales and comparisons

• 16,216,507,940,864 seconds is equal to 515,634 years, 41 weeks, 1 day, 3 hours, 7 minutes, 44 seconds.
• To count from 1 to 16,216,507,940,864 would take you about one million, two hundred eighty-nine thousand and eighty-six 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 16216507940864 cubic inches would be around 2109.3 feet tall.

Recreational maths with 16216507940864

• 16216507940864 backwards is 46804970561261
• The number of decimal digits it has is: 14
• The sum of 16216507940864's digits is 59
• More coming soon!