21968318120112

Names of 21968318120112

• Cardinal: 21968318120112 can be written as Twenty-one trillion, nine hundred sixty-eight billion, three hundred eighteen million, one hundred twenty thousand, one hundred twelve.

Scientific notation

• Scientific notation: 2.1968318120112 × 10¹³

Factors of 21968318120112

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 5179

Divisors of 21968318120112

• Number of divisors d(n): 900
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 36 39 42 48 52 53 54 56 63 72 78 81 84 91 104 106 108 112 117 126 144 156 159 162 168 169 182 189 208 212 216 234 252 273 312 318 324 336 338 351 364 371 378 424 432 468 477 504 507 546 567 624 636 648 676 689 702 728 742 756 819 848 936 954 1008 1014 1053 1092 1113 1134 1183 1272 1296 1352 1378 1404 1431 1456 1484 1512 1521 1638 1872 1908 2028 2067 2106 2184 2226 2268 2366 2457 2544 2704 2756 2808 2809 2862 2968 3024 3042 3276 3339 3549 3816 4056 4134 4212 4293 4368 4452 4536 4563 4732 4823 4914 5101 5512 5616 5618 5724 5936 6084 6201 6552 6678 7098 7371 7632 8112 8268 8424 8427 8586 8904 8957 9072 9126 9464 9646 9828 10017 10202 10647 11024 11236 11448 12168 12402 13104 13356 13689 14196 14469 14742 15303 16536 16848 16854 17172 17808 17914 18252 18603 18928 19292 19656 19663 20034 20404 21294 22472 22896 24336 24804 25281 26712 26871 27378 28392 28938 29484 30051 30606 31941 33072 33708 34344 35707 35828 36504 36517 37206 38584 39312 39326 40068 40808 42588 43407 44944 45909 49608 50562 53424 53742 54756 55809 56784 57876 58968 58989 60102 61212 62699 63882 66313 67416 68688 71414 71656 73008 73034 74412 75843 77168 78652 80136 80613 81616 85176 86814 91818 95823 99216 101124 107121 107484 109512 109551 111618 115752 117936 117978 120204 122424 125398 127764 130221 132626 134832 137727 142828 143312 146068 148824 151686 157304 160272 161226 170352 173628 176967 183636 188097 191646 198939 202248 214242 214968 219024 219102 223236 227529 231504 235956 240408 241839 244848 250796 255528 255619 260442 265252 270353 275454 285656 292136 297648 303372 314608 321363 322452 328653 347256 353934 367272 376194 383292 390663 397878 404496 413181 428484 429936 438204 446472 455058 464191 471912 474721 480816 483678 501592 511056 511238 520884 530504 530901 540706 550908 564291 571312 584272 596817 606744 642726 644904 657306 694512 707868 725517 734544 752388 766584 766857 781326 795756 811059 826362 856968 862069 876408 892944 910116 928382 943824 949442 964089 967356 985959 1003184 1022476 1041768 1061008 1061802 1081412 1101816 1128582 1193634 1213488 1285452 1289808 1314612 1392573 1415736 1424163 1451034 1504776 1533168 1533714 1562652 1591512 1592703 1622118 1652724 1692873 1713936 1724138 1752816 1790451 1820232 1856764 1892471 1898884 1928178 1934712 1971918 2044952 2083536 2123604 2162824 2203632 2257164 2300571 2387268 2433177 2570904 2586207 2629224 2785146 2831472 2848326 2892267 2902068 2957877 3009552 3067428 3125304 3183024 3185406 3244236 3305448 3323047 3385746 3448276 3514589 3580902 3640464 3713528 3784942 3797768 3856356 3869424 3943836 4089904 4177719 4247208 4272489 4325648 4514328 4601142 4774536 4866354 5078619 5141808 5172414 5258448 5371353 5570292 5677413 5696652 5784534 5804136 5915754 6034483 6134856 6250608 6370812 6488472 6610896 6646094 6771492 6896552 6901713 7029178 7161804 7299531 7427056 7569884 7595536 7712712 7758621 7887672 8355438 8494416 8544978 9028656 9202284 9549072 9732708 9969141 10157238 10344828 10543767 10742706 11140584 11354826 11393304 11569068 11608272 11831508 12068966 12269712 12533157 12741624 12817467 12976944 13292188 13542984 13793104 13803426 14058356 14323608 14328709 14599062 15139768 15425424 15517242 15775344 16710876 17032239 17089956 18103449 18404568 19465416 19938282 20314476 20689656 20705139 21087534 21485412 21898593 22281168 22709652 22786608 23138136 23275863 23663016 24137932 24602123 25066314 25483248 25634934 26584376 27085968 27606852 28116712 28647216 28657418 29198124 29907423 30279536 31034484 31631301 33421752 34064478 34179912 36206898 36809136 37599471 38452401 38930832 39876564 40628952 41379312 41410278 42175068 42970824 42986127 43797186 45419304 45689657 46276272 46551726 47326032 48275864 49204246 50132628 51096717 51269868 53168752 54310347 55213704 56233424 57314836 58396248 59814846 62068968 63262602 66843504 68128956 68359824 69827589 72413796 73806369 75198942 76904802 79753128 81257904 82820556 84350136 85941648 85972254 87594372 89722269 90838608 91379314 93103452 94893903 96551728 98408492 100265256 100300963 102193434 102539736 108620694 110427408 114629672 116792496 119629692 124137936 126525204 128958381 136257912 137068971 139655178 144827592 147612738 150397884 153290151 153809604 159506256 162931041 165641112 168700272 171944508 175188744 179444538 182758628 186206904 186273217 189787806 196816984 200530512 200601926 204386868 205079472 217241388 221419107 229259344 239259384 253050408 257916762 269166807 272515824 274137942 279310356 284681709 289655184 295225476 300795768 300902889 306580302 307619208 319827599 325862082 331282224 343889016 350377488 358889076 365517256 372413808 372546434 379575612 386875143 393633968 401203852 408773736 411206913 434482776 442838214 478518768 488793123 506100816 515833524 538333614 548275884 558620712 558819651 569363418 590450952 601591536 601805778 613160604 615238416 639655198 651724164 664257321 687778032 717778152 731034512 745092868 759151224 773750286 802407704 817547472 822413826 868965552 885676428 902708667 959482797 977586246 1031667048 1076667228 1096551768 1117241424 1117639302 1138726836 1160625429 1180901904 1203611556 1226321208 1233620739 1279310396 1303448328 1303912519 1328514642 1435556304 1490185736 1518302448 1547500572 1604815408 1644827652 1676458953 1771352856 1805417334 1918965594 1955172492 1992771963 2063334096 2153334456 2193103536 2235278604 2277453672 2321250858 2407223112 2421551821 2452642416 2467241478 2558620792 2606896656 2607825038 2657029284 2708126001 2878448391 2980371472 3095001144 3289655304 3352917906 3542705712 3610834668 3700862217 3837931188 3910344984 3911737557 3985543926 4306668912 4470557208 4554907344 4642501716 4814446224 4843103642 4934482956 5029376859 5117241584 5215650076 5314058568 5416252002 5756896782 6190002288 6579310608 6705835812 7221669336 7264655463 7401724434 7675862376 7820689968 7823475114 7971087852 8124378003 8635345173 8941114416 9285003432 9686207284 9868965912 10058753718 10431300152 10628117136 10832504004 11513793564 11735212671 13411671624 14443338672 14529310926 14803448868 15088130577 15351724752 15646950228 15942175704 16248756006 16950862747 17270690346 18570006864 19372414568 19737931824 20117507436 20862600304 21665008008 21793966389 23027587128 23470425342 25906035519 26823343248 29058621852 29606897736 30176261154 31293900456 31884351408 32497512012 33901725494 34541380692 35205638013 38744829136 40235014872 43330016016 43587932778 46055174256 46940850684 50852588241 51812071038 58117243704 59213795472 60352522308 62587800912 64995024024 65381899167 67803450988 69082761384 70411276026 80470029744 87175865556 93881701368 101705176482 103624142076 105616914039 116234487408 120705044616 129990048048 130763798334 135606901976 138165522768 140822552052 152557764723 174351731112 187763402736 196145697501 203410352964 207248284152 211233828078 241410089232 261527596668 271213803952 281645104104 305115529446 348703462224 392291395002 406820705928 414496568304 422467656156 457673294169 523055193336 563290208208 610231058892 784582790004 813641411856 844935312312 915346588338 1046110386672 1220462117784 1373019882507 1569165580008 1689870624624 1830693176676 2440924235568 2746039765014 3138331160016 3661386353352 5492079530028 7322772706704 10984159060056 21968318120112
• Sum of all divisors σ(n): 80213957426064
• Sum of proper divisors (its aliquot sum) s(n): 58245639305952
• 21968318120112 is an abundant number, because the sum of its proper divisors (58245639305952) is greater than itself. Its abundance is 36277321185840

Bases of 21968318120112

• Binary: 100111111101011100101110011000100000010110000₂
• Hexadecimal: 0x13FAE5CC40B0
• Base-36: 7SC3TEJ00

Squares and roots of 21968318120112

• 21968318120112 squared (21968318120112²) is 482607001026441237658892544
• 21968318120112 cubed (21968318120112³) is 10602064125542079624492036872105893244928
• The square root of 21968318120112 is 4687037.2433032789
• The cube root of 21968318120112 is 28006.9362578221

Scales and comparisons

• 21,968,318,120,112 seconds is equal to 698,524 years, 29 weeks, 2 days, 4 hours, 55 minutes, 12 seconds.
• To count from 1 to 21,968,318,120,112 would take you about one million, seven hundred forty-six thousand, three hundred eleven 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 21968318120112 cubic inches would be around 2333.9 feet tall.

Recreational maths with 21968318120112

• 21968318120112 backwards is 21102181386912
• The number of decimal digits it has is: 14
• The sum of 21968318120112's digits is 45
• More coming soon!