1218226272120

Names of 1218226272120

• Cardinal: 1218226272120 can be written as One trillion, two hundred eighteen billion, two hundred twenty-six million, two hundred seventy-two thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.21822627212 × 10¹²

Factors of 1218226272120

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 261

Divisors of 1218226272120

• Number of divisors d(n): 1296
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 13 15 18 20 22 24 26 27 30 33 36 39 40 44 45 52 54 55 60 65 66 72 78 81 88 90 99 104 108 110 117 120 121 130 132 135 143 156 162 165 169 180 195 198 216 220 227 234 242 243 260 264 270 286 297 312 324 330 338 351 360 363 390 396 405 429 440 454 468 484 486 495 507 520 540 572 585 594 605 648 660 676 681 702 715 726 729 780 792 810 845 858 891 908 936 968 972 990 1014 1053 1080 1089 1135 1144 1170 1188 1210 1215 1287 1320 1352 1362 1404 1430 1452 1458 1485 1521 1560 1573 1620 1690 1716 1755 1782 1815 1816 1859 1944 1980 2028 2043 2106 2145 2178 2187 2270 2340 2376 2420 2430 2497 2535 2574 2673 2724 2808 2860 2904 2916 2951 2970 3042 3146 3159 3240 3267 3380 3405 3432 3510 3564 3630 3645 3718 3861 3960 4056 4086 4212 4290 4356 4374 4455 4540 4563 4680 4719 4840 4860 4994 5070 5148 5265 5346 5445 5448 5577 5720 5832 5902 5940 6084 6129 6292 6318 6435 6534 6561 6760 6810 7020 7128 7260 7290 7436 7491 7605 7722 7865 8019 8172 8424 8580 8712 8748 8853 8910 9080 9126 9295 9438 9477 9720 9801 9988 10140 10215 10296 10530 10692 10890 10935 11154 11583 11804 11880 12168 12258 12485 12584 12636 12870 13068 13122 13365 13620 13689 14040 14157 14520 14580 14755 14872 14982 15210 15444 15730 15795 16038 16335 16344 16731 17160 17496 17706 17820 18252 18387 18590 18876 18954 19305 19602 19976 20280 20430 20449 21060 21384 21780 21870 22308 22473 22815 23166 23595 23608 24057 24516 24970 25272 25740 26136 26244 26559 26730 27240 27378 27467 27885 28314 28431 29160 29403 29510 29964 30420 30645 30888 31460 31590 32076 32461 32670 32805 33462 34749 35412 35640 36504 36774 37180 37455 37752 37908 38363 38610 39204 40095 40860 40898 41067 42120 42471 43560 43740 44265 44616 44946 45630 46332 47190 47385 48114 49005 49032 49940 50193 51480 52488 53118 53460 54756 54934 55161 55770 56628 56862 57915 58806 59020 59928 60840 61290 61347 62920 63180 64152 64922 65340 65610 66924 67419 68445 69498 70785 70824 72171 73548 74360 74910 75816 76726 77220 78408 79677 80190 81720 81796 82134 82401 83655 84942 85293 87480 88209 88530 89892 91260 91935 92664 94380 94770 96228 97383 98010 99880 100386 102245 104247 106236 106920 109512 109868 110322 111540 112365 113256 113724 115089 115830 117612 118040 120285 122580 122694 123201 126360 127413 129844 130680 131220 132795 133848 134838 136890 137335 138996 141570 142155 144342 147015 147096 149820 150579 153452 154440 159354 160380 162305 163592 164268 164802 165483 167310 169884 170586 173745 176418 177060 179784 182520 183870 184041 188760 189540 191815 192456 194766 196020 200772 202257 204490 205335 208494 212355 212472 219736 220644 223080 224730 227448 230178 231660 235224 239031 240570 245160 245388 246402 247203 250965 254826 259688 262440 264627 265590 269676 273780 274670 275805 277992 283140 284310 288684 292149 294030 299640 301158 306735 306904 312741 318708 320760 324610 328536 329604 330966 334620 337095 339768 341172 345267 347490 352836 354120 357071 360855 367740 368082 369603 379080 382239 383630 389532 392040 398385 401544 404514 408980 410670 412005 416988 421993 424710 426465 441045 441288 449460 451737 460356 463320 478062 481140 486915 490776 492804 494406 496449 501930 509652 521235 529254 531180 539352 547560 549340 551610 552123 566280 568620 575445 577368 584298 588060 602316 606771 613470 616005 625482 637065 637416 649220 659208 661932 669240 674190 682344 690534 694980 705672 714142 717093 721710 735480 736164 739206 741609 752895 764478 767260 779064 793881 796770 809028 817960 821340 824010 827415 833976 843986 849420 852930 876447 882090 898920 903474 920205 920712 938223 956124 962280 973830 985608 988812 992898 1003860 1011285 1019304 1035801 1042470 1058508 1062360 1071213 1098680 1103220 1104246 1108809 1137240 1146717 1150890 1168596 1176120 1195155 1204632 1213542 1226940 1232010 1236015 1250964 1265979 1274130 1298440 1323135 1323864 1348380 1355211 1381068 1389960 1428284 1434186 1443420 1460745 1472328 1478412 1483218 1489347 1505790 1528956 1534520 1563705 1587762 1593540 1618056 1642680 1648020 1654830 1656369 1687972 1698840 1705860 1726335 1752894 1764180 1785355 1806948 1820313 1840410 1848015 1876446 1911195 1912248 1947660 1977624 1985796 2007720 2022570 2071602 2084940 2109965 2117016 2142426 2151279 2206440 2208492 2217618 2224827 2258685 2293434 2301780 2337192 2390310 2427084 2453880 2464020 2472030 2482245 2501928 2531958 2548260 2629341 2646270 2696760 2710422 2760615 2762136 2856568 2868372 2886840 2921490 2956824 2966436 2978694 3011580 3033855 3057912 3107403 3127410 3175524 3187080 3213639 3296040 3309660 3312738 3375944 3411720 3440151 3452670 3505788 3528360 3570710 3585465 3613896 3640626 3680820 3696030 3708045 3752892 3797937 3822390 3895320 3969405 3971592 4045140 4065633 4143204 4169880 4219930 4284852 4302558 4382235 4416984 4435236 4449654 4517370 4586868 4603560 4641923 4691115 4780620 4854168 4928040 4944060 4964490 4969107 5063916 5096520 5179005 5258682 5292540 5356065 5420844 5460939 5521230 5544045 5733585 5736744 5842980 5932872 5957388 6023160 6067710 6214806 6254820 6329895 6351048 6427278 6453837 6619320 6625476 6674481 6776055 6880302 6905340 7011576 7141420 7170930 7281252 7361640 7392060 7416090 7446735 7505784 7595874 7644780 7888023 7938810 8090280 8131266 8281845 8286408 8439860 8569704 8605116 8764470 8870472 8899308 9034740 9101565 9173736 9283846 9322209 9382230 9561240 9640917 9888120 9928980 9938214 10127832 10320453 10358010 10517364 10585080 10712130 10756395 10841688 10921878 11042460 11088090 11124135 11393811 11467170 11685960 11914776 12135420 12196899 12429612 12509640 12659790 12854556 12907674 13146705 13250952 13348962 13552110 13760604 13810680 13925769 14282840 14341860 14562504 14784120 14832180 14893470 14907321 15191748 15289560 15537015 15776046 15877620 16068195 16262532 16382817 16563690 16879720 17200755 17210232 17528940 17798616 18069480 18203130 18567692 18644418 18764460 18989685 19281834 19361511 19857960 19876428 20023443 20328165 20640906 20716020 21034728 21424260 21512790 21843756 22084920 22176180 22248270 22787622 22934340 23209615 23664069 24270840 24393798 24845535 24859224 25319580 25709112 25815348 26293410 26697924 27104220 27304695 27521208 27851538 27966627 28683720 28922751 29664360 29786940 29814642 30383496 31074030 31552092 31755240 32136390 32269185 32525064 32765634 33127380 33372405 34181433 34401510 35057880 36406260 37135384 37288836 37528920 37979370 38563668 38723022 39440115 39752856 40046886 40656330 41281812 41432040 41777307 42848520 43025580 43687512 44352360 44496540 44721963 45575244 45868680 46419230 46611045 47328138 48204585 48787596 49691070 50639160 51602265 51630696 52586820 53395848 54208440 54609390 55703076 55933254 56969055 57845502 59573880 59629284 60070329 60984495 62148060 63104184 64272780 64538370 65531268 66254760 66744810 68362866 68803020 69628845 70992207 72812520 74536605 74577672 75958740 77127336 77446044 78880230 80093772 81312660 81914085 82563624 83554614 83899881 86051160 86768253 88993080 89443926 91150488 92838460 93222090 94656276 96409170 96807555 97575192 99382140 100117215 102544299 103204530 105173640 109218780 111406152 111866508 113938110 115691004 118320345 119258568 120140658 121968990 124296120 125331921 128545560 129076740 131062536 133489620 134165889 136725732 137606040 139257690 139833135 141984414 144613755 149073210 151917480 154892088 157760460 160187544 162625320 163828170 167109228 167799762 170907165 173536506 178887852 180210987 185676920 186444180 189312552 192818340 193615110 198764280 200234430 205088598 206409060 208886535 212976621 218437560 223609815 223733016 227876220 231382008 236640690 240281316 243937980 250663842 251699643 258153480 260304759 266979240 268331778 273451464 278515380 279666270 283968828 289227510 298146420 300351645 307632897 315520920 327656340 334218456 335599524 341814330 347073012 354961035 357775704 360421974 372888360 375995763 385636680 387230220 400468860 410177196 412818120 417773070 419499405 425953242 433841265 447219630 455752440 473281380 480562632 487875960 501327684 503399286 512721495 520609518 536663556 557030760 559332540 567937656 578455020 596292840 600703290 615265794 626659605 655312680 670829445 671199048 683628660 694146024 709922070 720843948 751991526 774460440 780914277 800937720 820354392 835546140 838998810 851906484 867682530 894439260 901054935 922898691 946562760 1002655368 1006798572 1025442990 1041219036 1064883105 1073327112 1118665080 1127987289 1156910040 1201406580 1230531588 1253319210 1258498215 1301523795 1341658890 1367257320 1419844140 1441687896 1503983052 1538164485 1561828554 1671092280 1677997620 1703812968 1735365060 1788878520 1802109870 1845797382 1879978815 2013597144 2050885980 2082438072 2129766210 2255974578 2342742831 2402813160 2461063176 2506638420 2516996430 2603047590 2683317780 2768696073 2839688280 3007966104 3076328970 3123657108 3355995240 3383961867 3470730120 3604219740 3691594764 3759957630 3904571385 4101771960 4259532420 4511949156 4614493455 4685485662 5013276840 5033992860 5206095180 5366635560 5537392146 5639936445 6152657940 6247314216 6767923734 7208439480 7383189528 7519915260 7809142770 8519064840 9023898312 9228986910 9370971324 10067985720 10151885601 10412190360 11074784292 11279872890 11713714155 12305315880 13535847468 13843480365 15039830520 15618285540 16919809335 18457973820 18741942648 20303771202 22149568584 22559745780 23427428310 27071694936 27686960730 30455656803 31236571080 33839618670 36915947640 40607542404 45119491560 46854856620 50759428005 55373921460 60911313606 67679237340 81215084808 93709713240 101518856010 110747842920 121822627212 135358474680 152278284015 203037712020 243645254424 304556568030 406075424040 609113136060 1218226272120
• Sum of all divisors σ(n): 4914952431480
• Sum of proper divisors (its aliquot sum) s(n): 3696726159360
• 1218226272120 is an abundant number, because the sum of its proper divisors (3696726159360) is greater than itself. Its abundance is 2478499887240

Bases of 1218226272120

• Binary: 10001101110100011111100011011011101111000₂
• Hexadecimal: 0x11BA3F1B778
• Base-36: FJN8GVI0

Squares and roots of 1218226272120

• 1218226272120 squared (1218226272120²) is 1484075250083392289294400
• 1218226272120 cubed (1218226272120³) is 1807939459454647707710669497192128000
• The square root of 1218226272120 is 1103732.8807823023
• The cube root of 1218226272120 is 10680.1164265809

Scales and comparisons

• 1,218,226,272,120 seconds is equal to 38,735 years, 43 weeks, 2 hours, 42 minutes.
• To count from 1 to 1,218,226,272,120 would take you about ninety-six thousand, eight hundred thirty-nine 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 1218226272120 cubic inches would be around 890 feet tall.

Recreational maths with 1218226272120

• 1218226272120 backwards is 0212726228121
• 1218226272120 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1218226272120's digits is 36
• More coming soon!