996221391984

Names of 996221391984

• Cardinal: 996221391984 can be written as Nine hundred ninety-six billion, two hundred twenty-one million, three hundred ninety-one thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 9.96221391984 × 10¹¹

Factors of 996221391984

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 16423

Divisors of 996221391984

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 17 18 21 24 26 27 28 34 36 39 42 48 49 51 52 54 56 63 68 72 78 84 91 98 102 104 108 112 117 119 126 136 144 147 153 156 168 169 182 189 196 204 208 216 221 234 238 252 272 273 294 306 312 336 338 351 357 364 378 392 408 432 441 442 459 468 476 504 507 546 588 612 624 637 663 676 702 714 728 756 784 816 819 833 882 884 918 936 952 1008 1014 1071 1092 1176 1183 1224 1274 1323 1326 1352 1404 1428 1456 1512 1521 1547 1638 1666 1764 1768 1836 1872 1904 1911 1989 2028 2142 2184 2352 2366 2448 2457 2499 2548 2646 2652 2704 2808 2856 2873 3024 3042 3094 3213 3276 3332 3528 3536 3549 3672 3822 3978 4056 4284 4368 4563 4641 4732 4914 4998 5096 5292 5304 5616 5712 5733 5746 5967 6084 6188 6426 6552 6664 7056 7098 7344 7497 7644 7956 8112 8281 8568 8619 9126 9282 9464 9828 9996 10192 10584 10608 10647 10829 11466 11492 11934 12168 12376 12852 13104 13328 13923 14196 14994 15288 15912 16381 16562 17136 17199 17238 18252 18564 18928 19656 19992 20111 21168 21294 21658 22491 22932 22984 23868 24336 24752 24843 25704 25857 27846 28392 29988 30576 31824 31941 32487 32762 33124 34398 34476 36504 37128 39312 39984 40222 41769 42588 43316 44982 45864 45968 47736 49143 49686 51408 51714 55692 56784 59976 60333 63882 64974 65524 66248 68796 68952 73008 74256 74529 77571 80444 83538 85176 86632 89964 91728 95472 97461 98286 99372 103428 111384 114667 119952 120666 127764 129948 131048 132496 137592 137904 140777 147429 149058 155142 160888 167076 170352 173264 179928 180999 194922 196572 198744 206856 212953 222768 223587 229334 241332 255528 259896 262096 275184 278477 281554 292383 294858 298116 310284 321776 334152 344001 359856 361998 389844 393144 397488 413712 422331 425906 442287 447174 458668 482664 511056 519792 542997 556954 563108 584766 589716 596232 620568 638859 668304 688002 723996 779688 786288 802669 835431 844662 851812 884574 894348 917336 965328 1032003 1085994 1113908 1126216 1169532 1179432 1192464 1241136 1266993 1277718 1376004 1447992 1490671 1559376 1605338 1670862 1689324 1703624 1769148 1788696 1834672 1916577 1949339 2064006 2171988 2227816 2252432 2339064 2358864 2408007 2506293 2533986 2555436 2752008 2768389 2895984 2981342 3096009 3210676 3341724 3378648 3407248 3538296 3577392 3620201 3800979 3833154 3898678 4128012 4343976 4455632 4472013 4678128 4816014 5012586 5067972 5110872 5504016 5536778 5749731 5848017 5962684 6192018 6421352 6683448 6757296 7076592 7224021 7240402 7518879 7601958 7666308 7797356 8256024 8305167 8687952 8944026 9632028 10025172 10135944 10221744 10434697 10860603 11073556 11499462 11696034 11925368 12384036 12842704 13366896 13416039 13645373 14448042 14480804 15037758 15203916 15332616 15594712 16512048 16610334 17544051 17888052 19264056 19378723 20050344 20271888 20869394 21672063 21721206 22147112 22998924 23392068 23850736 24768072 24915501 25341407 26832078 27290746 28896084 28961608 30075516 30407832 30665232 31189424 31304091 32581809 33220668 35088102 35776104 38528112 38757446 40100688 40248117 40936119 41738788 43344126 43442412 44294224 45997848 46784136 47062613 49536144 49831002 50682814 52632153 53664156 54581492 57792168 57923216 58136169 60151032 60815664 62608182 65163618 66441336 70176204 71552208 74746503 76024221 77514892 80496234 81872238 83477576 86688252 86884824 91995696 93568272 93912273 94125226 97745427 99662004 101365628 105264306 107328312 109162984 115584336 116272338 120302064 122808357 125216364 130327236 132882672 135651061 140352408 141187839 149493006 152048442 155029784 160992468 163744476 166955152 173376504 173769648 174408507 177389849 187824546 188250452 195490854 199324008 202731256 210528612 214656624 218325968 228072663 232544676 245616714 250432728 260654472 271302122 280704816 281736819 282375678 298986012 304096884 310059568 321984936 327488952 329438291 346753008 348817014 354779698 368425071 375649092 376500904 390981708 398648016 405462512 406953183 421057224 423563517 456145326 465089352 491233428 500865456 521308944 523225521 532169547 542604244 563473638 564751356 597972024 608193768 643969872 654977904 658876582 684217989 697634028 709559396 736850142 751298184 753001808 781963416 813906366 842114448 847127034 912290652 930178704 982466856 988314873 1046451042 1064339094 1085208488 1126947276 1129502712 1195944048 1216387536 1220859549 1270690551 1317753164 1368435978 1395268056 1419118792 1473700284 1502596368 1563926832 1596508641 1627812732 1694254068 1824581304 1964933712 1976629746 2092902084 2128678188 2170416976 2253894552 2259005424 2306068037 2441719098 2541381102 2635506328 2736871956 2790536112 2838237584 2947400568 2964944619 3193017282 3255625464 3388508136 3649162608 3662578647 3953259492 4185804168 4257356376 4507789104 4612136074 4789525923 4883438196 5082762204 5271012656 5473743912 5894801136 5929889238 6386034564 6511250928 6777016272 6918204111 7325157294 7906518984 8371608336 8514712752 8894833857 9224272148 9579051846 9766876392 10165524408 10947487824 11859778476 12772069128 13836408222 14650314588 15813037968 17789667714 18448544296 19158103692 19533752784 20331048816 20754612333 23719556952 25544138256 27672816444 29300629176 35579335428 36897088592 38316207384 41509224666 47439113904 55345632888 58601258352 62263836999 71158670856 76632414768 83018449332 110691265776 124527673998 142317341712 166036898664 249055347996 332073797328 498110695992 996221391984
• Sum of all divisors σ(n): 3814055929440
• Sum of proper divisors (its aliquot sum) s(n): 2817834537456
• 996221391984 is an abundant number, because the sum of its proper divisors (2817834537456) is greater than itself. Its abundance is 1821613145472

Bases of 996221391984

• Binary: 1110011111110011011011000001010001110000₂
• Hexadecimal: 0xE7F36C1470
• Base-36: CPNOHTO0

Squares and roots of 996221391984

• 996221391984 squared (996221391984²) is 992457061846538579456256
• 996221391984 cubed (996221391984³) is 988706955637109441018069338157051904
• The square root of 996221391984 is 998108.9078772917
• The cube root of 996221391984 is 9987.3887422503

Scales and comparisons

• 996,221,391,984 seconds is equal to 31,676 years, 39 weeks, 3 days, 4 hours, 26 minutes, 24 seconds.
• To count from 1 to 996,221,391,984 would take you about sixty-three thousand, three hundred fifty-three 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 996221391984 cubic inches would be around 832.3 feet tall.

Recreational maths with 996221391984

• 996221391984 backwards is 489193122699
• 996221391984 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 996221391984's digits is 63
• More coming soon!