216988505968960

Names of 216988505968960

• Cardinal: 216988505968960 can be written as Two hundred sixteen trillion, nine hundred eighty-eight billion, five hundred five million, nine hundred sixty-eight thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 2.1698850596896 × 10¹⁴

Factors of 216988505968960

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 19151

Divisors of 216988505968960

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 4 5 8 10 11 16 17 20 22 32 34 40 44 55 64 68 80 85 88 110 121 136 160 170 176 187 220 242 272 320 340 352 374 440 484 544 605 680 704 748 880 935 968 1088 1210 1331 1360 1496 1723 1760 1870 1936 2057 2420 2662 2720 2992 3446 3520 3740 3872 4114 4840 5324 5440 5984 6655 6892 7480 7744 8228 8615 9680 10285 10648 11968 13310 13784 14960 16456 17230 17393 18953 19360 20570 21296 22627 26620 27568 29291 29920 32912 34460 34786 37906 38720 41140 42592 45254 53240 55136 58582 59840 65824 68920 69572 75812 82280 85184 86965 90508 94765 106480 110272 113135 117164 131648 137840 139144 146455 151624 164560 173930 181016 189530 191323 208483 212960 226270 234328 275680 278288 292910 295681 303248 322201 329120 347860 362032 379060 382646 416966 425920 452540 468656 551360 556576 585820 591362 606496 644402 658240 695720 724064 758120 765292 833932 905080 937312 956615 1042415 1113152 1171640 1182724 1212992 1288804 1391440 1448128 1478405 1516240 1530584 1611005 1667864 1810160 1874624 1913230 2084830 2104553 2293313 2343280 2365448 2577608 2782880 2956810 3032480 3061168 3222010 3252491 3335728 3544211 3620320 3826460 4169660 4209106 4586626 4686560 4730896 5155216 5565760 5913620 6064960 6122336 6444020 6504982 6671456 7088422 7240640 7652920 8339320 8418212 9173252 9373120 9461792 10310432 10522765 11466565 11827240 12244672 12888040 13009964 13342912 14176844 15305840 16262455 16678640 16836424 17721055 18346504 18923584 20620864 21045530 22933130 23150083 23654480 25776080 26019928 28353688 29968139 30611680 32524910 33357280 33672848 35442110 35777401 36693008 38986321 42091060 45866260 46300166 47308960 51552160 52039856 56707376 59936278 61223360 65049820 66714560 67345696 70884220 71554802 73386016 77972642 84182120 91732520 92600332 94617920 103104320 104079712 113414752 115750415 119872556 130099640 134691392 141768440 143109604 146772032 149840695 155945284 168364240 178887005 183465040 185200664 194931605 208159424 226829504 231500830 239745112 260199280 283536880 286219208 299681390 311890568 329649529 336728480 357774010 366930080 370401328 389863210 393551411 463001660 479490224 509458363 520398560 567073760 572438416 599362780 623781136 659299058 673456960 715548020 733860160 740802656 779726420 787102822 926003320 958980448 1018916726 1040797120 1134147520 1144876832 1198725560 1247562272 1318598116 1431096040 1481605312 1559452840 1574205644 1648247645 1852006640 1917960896 1967757055 2037833452 2289753664 2397451120 2495124544 2547291815 2637196232 2862192080 3118905680 3148411288 3296495290 3626144819 3704013280 3935514110 4075666904 4794902240 5094583630 5274392464 5604041993 5724384160 6237811360 6296822576 6592990580 7252289638 7408026560 7871028220 8151333808 9589804480 10189167260 10548784928 11208083986 11448768320 12475622720 12593645152 13185981160 14504579276 15742056440 16302667616 18130724095 20378334520 21097569856 22416167972 25187290304 26371962320 28020209965 29009158552 31484112880 32605335232 36261448190 39887593009 40756669040 44832335944 52743924640 56040419930 58018317104 61644461923 62968225760 72522896380 79775186018 81513338080 89664671888 105487849280 112080839860 116036634208 123288923846 125936451520 145045792760 159550372036 163026676160 179329343776 199437965045 224161679720 232073268416 246577847692 290091585520 308222309615 319100744072 358658687552 398875930090 448323359440 493155695384 580183171040 616444619230 638201488144 678089081153 797751860180 896646718880 986311390768 1160366342080 1232889238460 1276402976288 1356178162306 1595503720360 1793293437760 1972622781536 2465778476920 2552805952576 2712356324612 3191007440720 3390445405765 3945245563072 4931556953840 5424712649224 6382014881440 6780890811530 9863113907680 10849425298448 12764029762880 13561781623060 19726227815360 21698850596896 27123563246120 43397701193792 54247126492240 108494252984480 216988505968960
• Sum of all divisors σ(n): 602150817625344
• Sum of proper divisors (its aliquot sum) s(n): 385162311656384
• 216988505968960 is an abundant number, because the sum of its proper divisors (385162311656384) is greater than itself. Its abundance is 168173805687424

Bases of 216988505968960

• Binary: 110001010101100110010010110100011001000101000000₂
• Hexadecimal: 0xC55992D19140
• Base-36: 24WZ55Z5TS

Squares and roots of 216988505968960

• 216988505968960 squared (216988505968960²) is 47084011722641389548483481600
• 216988505968960 cubed (216988505968960³) is 10216689358720953768018656506477562331136000
• The square root of 216988505968960 is 14730529.7246555257
• The cube root of 216988505968960 is 60091.3890604459

Scales and comparisons

• 216,988,505,968,960 seconds is equal to 6,899,563 years, 15 weeks, 4 days, 7 hours, 22 minutes, 40 seconds.
• To count from 1 to 216,988,505,968,960 would take you about seventeen million, two hundred forty-eight thousand, nine hundred eight 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 216988505968960 cubic inches would be around 5007.6 feet tall.

Recreational maths with 216988505968960

• 216988505968960 backwards is 069869505889612
• The number of decimal digits it has is: 15
• The sum of 216988505968960's digits is 82
• More coming soon!