1996489617408

Names of 1996489617408

• Cardinal: 1996489617408 can be written as One trillion, nine hundred ninety-six billion, four hundred eighty-nine million, six hundred seventeen thousand, four hundred eight.

Scientific notation

• Scientific notation: 1.996489617408 × 10¹²

Factors of 1996489617408

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 112

Divisors of 1996489617408

• Number of divisors d(n): 1248
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 16 18 22 24 26 27 32 33 36 39 44 48 52 54 64 66 72 78 81 83 88 96 99 104 108 117 128 132 143 144 156 162 166 169 176 192 198 208 216 234 243 249 256 264 286 288 297 312 324 332 338 351 352 384 396 416 429 432 468 486 498 507 512 528 572 576 594 624 648 664 676 702 704 747 768 792 832 858 864 891 913 936 972 996 1014 1024 1053 1056 1079 1144 1152 1188 1248 1287 1296 1328 1352 1404 1408 1494 1521 1536 1584 1664 1716 1728 1782 1826 1859 1872 1944 1992 2028 2048 2106 2112 2158 2197 2241 2288 2304 2376 2496 2574 2592 2656 2673 2704 2739 2808 2816 2988 3042 3072 3159 3168 3237 3328 3432 3456 3564 3652 3718 3744 3861 3888 3984 4056 4096 4212 4224 4316 4394 4482 4563 4576 4608 4752 4992 5148 5184 5312 5346 5408 5478 5577 5616 5632 5976 6084 6144 6318 6336 6474 6591 6656 6723 6864 6912 7128 7304 7436 7488 7722 7776 7968 8112 8217 8424 8448 8632 8788 8964 9126 9152 9216 9504 9711 9984 10296 10368 10624 10692 10816 10956 11154 11232 11264 11583 11869 11952 12168 12288 12636 12672 12948 13182 13312 13446 13689 13728 13824 14027 14256 14608 14872 14976 15444 15552 15936 16224 16434 16731 16848 16896 17264 17576 17928 18252 18304 18432 19008 19422 19773 19968 20169 20592 20736 21248 21384 21632 21912 22308 22464 22528 23166 23738 23904 24167 24336 24651 25272 25344 25896 26364 26624 26892 27378 27456 27648 28054 28512 29133 29216 29744 29952 30888 31104 31872 32448 32868 33462 33696 33792 34528 34749 35152 35607 35856 36504 36608 36864 38016 38844 39546 39936 40338 41067 41184 41472 42081 42496 42768 43264 43824 44616 44928 45056 46332 47476 47808 48334 48672 49302 50193 50544 50688 51792 52728 53248 53784 54756 54912 55296 56108 57024 58266 58432 59319 59488 59904 61776 62208 63744 64896 65736 66924 67392 67584 69056 69498 70304 71214 71712 72501 73008 73216 73953 76032 77688 79092 79872 80676 82134 82368 82944 84162 84992 85536 86528 87399 87648 89232 89856 92664 94952 95616 96668 97344 98604 100386 101088 101376 103584 105456 106821 107568 109512 109824 110592 112216 114048 116532 116864 118638 118976 119808 123552 124416 126243 127488 129792 131472 133848 134784 135168 138112 138996 140608 142428 143424 145002 146016 146432 147906 150579 152064 154297 155376 158184 159744 161352 164268 164736 165888 168324 169984 171072 173056 174798 175296 177957 178464 179712 182351 185328 189904 191232 193336 194688 197208 200772 202176 202752 207168 210912 213642 215136 217503 219024 219648 221859 224432 228096 233064 233728 237276 237952 239616 247104 248832 252486 254976 259584 262197 262944 267696 269568 276224 277992 281216 284856 286848 290004 292032 292864 295812 301158 304128 308594 310752 316368 320463 322704 328536 329472 331776 336648 339968 342144 346112 349596 350592 355914 356928 359424 364702 370656 378729 379808 382464 386672 389376 394416 401544 404352 405504 414336 421824 427284 430272 435006 438048 439296 443718 448864 451737 456192 462891 466128 467456 474552 475904 479232 494208 497664 504972 509952 519168 524394 525888 533871 535392 539136 547053 552448 555984 562432 569712 573696 580008 584064 585728 591624 602316 608256 617188 621504 632736 640926 645408 652509 657072 658944 673296 684288 692224 699192 701184 711828 713856 718848 729404 741312 757458 759616 764928 773344 778752 788832 803088 808704 828672 843648 854568 860544 870012 876096 878592 887436 897728 903474 912384 925782 932256 934912 949104 951808 961389 988416 995328 1009944 1019904 1038336 1048788 1051776 1067742 1070784 1078272 1094106 1104896 1111968 1124864 1136187 1139424 1147392 1160016 1168128 1183248 1204632 1216512 1234376 1243008 1265472 1281852 1290816 1305018 1314144 1317888 1346592 1368576 1388673 1398384 1402368 1423656 1427712 1437696 1458808 1482624 1514916 1519232 1529856 1546688 1557504 1577664 1606176 1617408 1641159 1657344 1687296 1709136 1721088 1740024 1752192 1757184 1774872 1795456 1806948 1824768 1851564 1864512 1869824 1898208 1903616 1922778 1957527 1976832 2005861 2019888 2076672 2097576 2103552 2135484 2141568 2156544 2188212 2209792 2223936 2249728 2272374 2278848 2294784 2320032 2336256 2366496 2409264 2468752 2486016 2530944 2563704 2581632 2610036 2628288 2635776 2693184 2737152 2777346 2796768 2804736 2847312 2855424 2884167 2917616 2965248 3029832 3038464 3059712 3093376 3115008 3155328 3212352 3234816 3282318 3314688 3374592 3408561 3418272 3442176 3480048 3504384 3549744 3590912 3613896 3649536 3703128 3729024 3739648 3796416 3807232 3845556 3915054 3953664 4011722 4039776 4166019 4195152 4207104 4270968 4283136 4313088 4376424 4419584 4447872 4499456 4544748 4557696 4589568 4640064 4672512 4732992 4818528 4923477 4937504 4972032 5061888 5127408 5163264 5220072 5256576 5271552 5386368 5474304 5554692 5593536 5609472 5694624 5710848 5768334 5835232 5872581 5930496 6017583 6059664 6076928 6186752 6230016 6310656 6424704 6469632 6564636 6629376 6749184 6817122 6836544 6884352 6960096 7008768 7099488 7181824 7227792 7406256 7458048 7592832 7614464 7691112 7830108 7907328 8023444 8079552 8332038 8390304 8414208 8541936 8566272 8752848 8895744 8998912 9089496 9115392 9179136 9280128 9345024 9465984 9637056 9846954 9875008 9944064 10123776 10254816 10326528 10440144 10513152 10772736 10948608 11109384 11187072 11218944 11389248 11421696 11536668 11670464 11745162 11860992 12035166 12119328 12153856 12373504 12498057 12621312 12849408 12939264 13129272 13258752 13498368 13634244 13673088 13768704 13920192 14017536 14198976 14363648 14455584 14770431 14812512 14916096 15185664 15382224 15660216 15814656 16046888 16159104 16664076 16780608 16828416 17083872 17132544 17505696 17791488 18052749 18178992 18230784 18560256 18690048 18931968 19274112 19693908 19750016 19888128 20247552 20509632 20653056 20880288 21026304 21545472 22218768 22374144 22778496 22843392 23073336 23340928 23490324 23721984 24070332 24238656 24307712 24747008 24996114 25242624 25698816 26258544 26996736 27268488 27346176 27537408 27840384 28035072 28397952 28727296 28911168 29540862 29625024 29832192 30371328 30764448 31320432 32093776 32318208 33328152 33561216 33656832 34167744 34265088 35011392 35582976 36105498 36357984 36461568 37120512 37494171 37863936 38548224 39387816 39500032 39776256 40495104 41019264 41306112 41760576 42052608 43090944 44311293 44437536 44748288 45556992 46146672 46681856 46980648 47443968 48140664 48477312 48615424 49494016 49992228 50485248 51397632 52517088 54158247 54536976 54692352 55680768 56070144 56795904 57454592 57822336 59081724 59250048 59664384 60742656 61528896 62640864 64187552 64636416 66656304 67122432 68335488 68530176 70022784 71165952 72210996 72715968 72923136 74241024 74988342 75727872 77096448 78775632 79000064 80990208 82038528 82612224 83521152 84105216 86181888 88622586 88875072 89496576 91113984 92293344 93363712 93961296 96281328 96954624 98988032 99984456 100970496 102795264 105034176 108316494 109073952 109384704 111361536 113591808 115644672 118163448 118500096 119328768 121485312 123057792 125281728 128375104 129272832 133312608 134244864 136670976 140045568 142331904 144421992 145431936 145846272 148482048 149976684 151455744 154192896 157551264 158000128 162474741 164077056 167042304 168210432 172363776 177245172 177750144 178993152 182227968 184586688 186727424 187922592 192562656 193909248 199968912 205590528 210068352 216632988 218147904 218769408 222723072 227183616 231289344 236326896 237000192 242970624 246115584 250563456 256750208 258545664 266625216 268489728 273341952 280091136 288843984 290863872 296964096 299953368 302911488 308385792 315102528 316000256 324949482 328154112 334084608 354490344 355500288 357986304 364455936 369173376 373454848 375845184 385125312 387818496 399937824 420136704 433265976 436295808 437538816 445446144 454367232 462578688 472653792 474000384 487424223 492231168 501126912 513500416 517091328 533250432 536979456 546683904 560182272 577687968 581727744 599906736 616771584 630205056 632000512 649898964 656308224 668169216 708980688 711000576 728911872 738346752 746909696 751690368 770250624 775636992 799875648 840273408 866531952 872591616 890892288 908734464 925157376 945307584 948000768 974848446 984462336 1002253824 1027000832 1066500864 1073958912 1093367808 1120364544 1155375936 1163455488 1199813472 1260410112 1299797928 1312616448 1336338432 1417961376 1422001152 1476693504 1503380736 1540501248 1551273984 1599751296 1680546816 1733063904 1745183232 1850314752 1890615168 1896001536 1949696892 1968924672 2004507648 2054001664 2133001728 2186735616 2240729088 2310751872 2326910976 2399626944 2520820224 2599595856 2672676864 2835922752 2844002304 2953387008 3006761472 3081002496 3199502592 3361093632 3466127808 3490366464 3781230336 3899393784 3937849344 4009015296 4108003328 4266003456 4621503744 4653821952 4799253888 5041640448 5199191712 5671845504 5688004608 5906774016 6013522944 6162004992 6399005184 6722187264 6932255616 6980732928 7562460672 7798787568 8018030592 8216006656 8532006912 9243007488 9598507776 10083280896 10398383424 11343691008 11813548032 12027045888 12324009984 12798010368 13864511232 13961465856 15124921344 15597575136 17064013824 18486014976 19197015552 20166561792 20796766848 22687382016 24054091776 24648019968 25596020736 27729022464 30249842688 31195150272 36972029952 38394031104 41593533696 45374764032 51192041472 55458044928 60499685376 62390300544 73944059904 76788062208 83187067392 90749528064 110916089856 124780601088 153576124416 166374134784 181499056128 221832179712 249561202176 332748269568 499122404352 665496539136 998244808704 1996489617408
• Sum of all divisors σ(n): 7152795336960
• Sum of proper divisors (its aliquot sum) s(n): 5156305719552
• 1996489617408 is an abundant number, because the sum of its proper divisors (5156305719552) is greater than itself. Its abundance is 3159816102144

Bases of 1996489617408

• Binary: 11101000011011000000011011111000000000000₂
• Hexadecimal: 0x1D0D80DF000
• Base-36: PH6ADC00

Squares and roots of 1996489617408

• 1996489617408 squared (1996489617408²) is 3985970792417942216638464
• 1996489617408 cubed (1996489617408³) is 7957949302353960043331178443216781312
• The square root of 1996489617408 is 1412971.9096316105
• The cube root of 1996489617408 is 12591.8348404989

Scales and comparisons

• 1,996,489,617,408 seconds is equal to 63,482 years, 10 weeks, 17 hours, 16 minutes, 48 seconds.
• To count from 1 to 1,996,489,617,408 would take you about one hundred fifty-eight thousand, seven hundred five 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 1996489617408 cubic inches would be around 1049.3 feet tall.

Recreational maths with 1996489617408

• 1996489617408 backwards is 8047169846991
• 1996489617408 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1996489617408's digits is 72
• More coming soon!