1421216619984

Names of 1421216619984

• Cardinal: 1421216619984 can be written as One trillion, four hundred twenty-one billion, two hundred sixteen million, six hundred nineteen thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 1.421216619984 × 10¹²

Factors of 1421216619984

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 194

Divisors of 1421216619984

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 27 28 36 38 42 48 49 54 56 57 63 72 76 84 98 108 112 114 126 133 144 147 152 163 168 171 189 196 216 228 252 266 294 304 326 336 342 343 361 378 392 399 432 441 456 489 504 513 532 588 652 684 686 722 756 784 798 882 912 931 978 1008 1026 1029 1064 1083 1141 1176 1197 1304 1323 1368 1372 1444 1467 1512 1596 1764 1862 1956 2052 2058 2128 2166 2282 2352 2394 2527 2608 2646 2736 2744 2793 2888 2934 3024 3087 3097 3192 3249 3423 3528 3591 3724 3912 4104 4116 4332 4401 4564 4788 5054 5292 5488 5586 5776 5868 6174 6194 6384 6498 6517 6846 7056 7182 7448 7581 7824 7987 8208 8232 8379 8664 8802 9128 9261 9291 9576 9747 10108 10269 10584 11172 11736 12348 12388 12996 13034 13692 14364 14896 15162 15974 16464 16758 17328 17604 17689 18256 18522 18582 19152 19494 19551 20216 20538 21168 21679 22344 22743 23472 23961 24696 24776 25137 25992 26068 26569 27384 27873 28728 30324 30807 31948 33516 35208 35378 37044 37164 38988 39102 40432 41076 43358 44688 45486 47922 49392 49552 50274 51984 52136 53067 53138 54768 55746 55909 57456 58653 58843 60648 61614 63896 65037 67032 68229 70416 70756 71883 74088 74328 77976 78204 79707 82152 83619 86716 90972 95844 100548 104272 106134 106276 111492 111818 117306 117686 121296 123228 123823 127792 130074 134064 136458 141512 143766 148176 148656 151753 155952 156408 159201 159414 164304 167238 167727 173432 175959 176529 181944 185983 191688 195111 201096 212268 212552 215649 222984 223636 234612 235372 239121 246456 247646 260148 272916 283024 287532 303506 312816 318402 318828 334476 335454 346864 351918 353058 363888 371469 371966 383376 390222 402192 411901 424536 425104 431298 445968 447272 455259 469224 470744 477603 478242 492912 495292 503181 504811 520296 529587 545832 557949 575064 585333 607012 636804 637656 668952 670908 703836 706116 717363 742938 743932 780444 823802 849072 862596 894544 910518 938448 941488 955206 956484 990584 1006362 1009622 1040592 1059174 1062271 1091664 1114407 1115898 1150128 1170666 1214024 1235703 1273608 1275312 1301881 1337904 1341816 1365777 1407672 1412232 1434726 1485876 1487864 1509543 1514433 1560888 1588761 1647604 1673847 1725192 1821036 1910412 1912968 1981168 2012724 2019244 2118348 2124542 2228814 2231796 2341332 2428048 2471406 2547216 2603762 2683632 2731554 2815344 2824464 2869452 2883307 2971752 2975728 3019086 3028866 3121776 3177522 3186813 3295208 3343221 3347694 3450384 3533677 3642072 3707109 3820824 3825936 3905643 4025448 4038488 4097331 4236696 4249084 4457628 4463592 4543299 4682664 4942812 5021541 5207524 5463108 5738904 5766614 5943504 6038172 6057732 6355044 6373626 6590416 6686442 6695388 7067354 7284144 7414218 7641648 7811286 8050896 8076976 8194662 8473392 8498168 8649921 8915256 8927184 9086598 9113167 9365328 9560439 9591409 9885624 10043082 10415048 10601031 10926216 11121327 11477808 11533228 11716929 12076344 12115464 12710088 12747252 13372884 13390776 13629897 14134708 14828436 15622572 16389324 16996336 17299842 17830512 18173196 18226334 19120878 19182818 19771248 20086164 20183149 20830096 21202062 21852432 22242654 23066456 23433858 24152688 24230928 24735739 25420176 25494504 25949763 26745768 26781552 27259794 27339501 28269416 28681317 28774227 29656872 31245144 31803093 32778648 34599684 35150787 36346392 36452668 38241756 38365636 40172328 40366298 42404124 44485308 46132912 46867716 49471478 50989008 51899526 53491536 54519588 54679002 56538832 57362634 57548454 59313744 60549447 62490288 63606186 65557296 67139863 69199368 70301574 72692784 72905336 74207217 76483512 76731272 77849289 80344656 80732596 82018503 84808248 86322681 88970616 93735432 95409279 98942956 103799052 109039176 109358004 114725268 115096908 121098894 127212372 134279726 138398736 140603148 145810672 148414434 152967024 153462544 155698578 161465192 164037006 169616496 172645362 173150173 177941232 181648341 187470864 190818558 197885912 201419589 207598104 218078352 218716008 222621651 229450536 230193816 242197788 246055509 254424744 258968043 268559452 281206296 296828868 311397156 322930384 328074012 345290724 346300346 363296682 381637116 395771824 402839178 415196208 437432016 445243302 458901072 460387632 469979041 484395576 492111018 508849488 517936086 519450519 537118904 544945023 562412592 593657736 604258767 622794312 656148024 667864953 690581448 692600692 726593364 763274232 805678356 890486604 939958082 968791152 984222036 1035872172 1038901038 1074237808 1089890046 1187315472 1208517534 1245588624 1312296048 1335729906 1381162896 1385201384 1409937123 1453186728 1526548464 1558351557 1611356712 1780973208 1812776301 1879916164 1968444072 2071744344 2077802076 2179780092 2417035068 2671459812 2770402768 2819874246 2906373456 3116703114 3222713424 3289853287 3561946416 3625552602 3759832328 3936888144 4143488688 4155604152 4229811369 4359560184 4675054671 4834070136 5342919624 5639748492 6233406228 6579706574 7251105204 7519664656 8311208304 8459622738 8719120368 9350109342 9668140272 9869559861 10685839248 11279496984 12466812456 12689434107 13159413148 14502210408 16919245476 18700218684 19739119722 22558993968 24933624912 25378868214 26318826296 29004420816 29608679583 33838490952 37400437368 39478239444 50757736428 52637652592 59217359166 67676981904 74800874736 78956478888 88826038749 101515472856 118434718332 157912957776 177652077498 203030945712 236869436664 355304154996 473738873328 710608309992 1421216619984
• Sum of all divisors σ(n): 5051895408000
• Sum of proper divisors (its aliquot sum) s(n): 3630678788016
• 1421216619984 is an abundant number, because the sum of its proper divisors (3630678788016) is greater than itself. Its abundance is 2209462168032

Bases of 1421216619984

• Binary: 10100101011100111000111001001110111010000₂
• Hexadecimal: 0x14AE71C9DD0
• Base-36: I4WBOIC0

Squares and roots of 1421216619984

• 1421216619984 squared (1421216619984²) is 2019856680918745468160256
• 1421216619984 cubed (1421216619984³) is 2870653884907440222004336723164155904
• The square root of 1421216619984 is 1192147.9018913719
• The cube root of 1421216619984 is 11243.1177527049

Scales and comparisons

• 1,421,216,619,984 seconds is equal to 45,190 years, 15 weeks, 1 day, 10 hours, 26 minutes, 24 seconds.
• To count from 1 to 1,421,216,619,984 would take you about one hundred twelve thousand, nine hundred seventy-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 1421216619984 cubic inches would be around 936.9 feet tall.

Recreational maths with 1421216619984

• 1421216619984 backwards is 4899166121241
• 1421216619984 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1421216619984's digits is 54
• More coming soon!