1221244421040

Names of 1221244421040

• Cardinal: 1221244421040 can be written as One trillion, two hundred twenty-one billion, two hundred forty-four million, four hundred twenty-one thousand and forty.

Scientific notation

• Scientific notation: 1.22124442104 × 10¹²

Factors of 1221244421040

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1801

Divisors of 1221244421040

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 17 18 19 20 21 24 28 30 34 35 36 38 40 42 45 48 51 56 57 60 63 68 70 72 76 80 84 85 90 95 102 105 112 114 119 120 126 133 136 140 144 152 153 168 170 171 180 190 204 210 228 238 240 252 255 266 272 280 285 304 306 315 323 336 340 342 357 360 380 399 408 420 456 476 504 510 532 560 570 595 612 630 646 665 680 684 714 720 757 760 765 798 816 840 855 912 952 969 991 1008 1020 1064 1071 1140 1190 1197 1224 1260 1292 1330 1360 1368 1428 1514 1520 1530 1596 1615 1680 1710 1785 1904 1938 1982 1995 2040 2128 2142 2261 2271 2280 2380 2394 2448 2520 2584 2660 2736 2856 2907 2973 3028 3060 3192 3230 3420 3570 3785 3876 3964 3990 4080 4284 4522 4542 4560 4760 4788 4845 4955 5040 5168 5299 5320 5355 5712 5814 5946 5985 6056 6120 6384 6460 6783 6813 6840 6937 7140 7570 7752 7928 7980 8568 8919 9044 9084 9520 9576 9690 9910 10598 10640 10710 11305 11355 11628 11892 11970 12112 12240 12869 12920 13566 13626 13680 13874 14280 14383 14535 14865 15140 15504 15856 15897 15960 16847 17136 17838 18088 18168 18829 19152 19380 19820 20349 20811 21196 21420 22610 22710 23256 23784 23940 25738 25840 26495 27132 27252 27748 28560 28766 29070 29730 30280 31794 31920 33694 33915 34065 34685 35676 36176 36336 37658 38607 38760 39640 40698 41622 42392 42840 43149 44595 45220 45420 46512 47568 47691 47880 50541 51476 52990 54264 54504 55496 56487 57532 58140 59460 60560 62433 63588 64345 67388 67830 68130 69370 71352 71915 75316 77214 77520 79280 79485 81396 83244 84235 84784 85680 86298 89190 90083 90440 90840 94145 95382 95760 100681 101082 101745 102952 104055 105980 108528 109008 110992 112974 115064 115821 116280 117929 118920 124866 127176 128690 129447 131803 134776 135660 136260 138740 142704 143830 150632 151623 154428 158970 162792 166488 168470 169461 172596 178380 180166 180880 181680 188290 190764 193035 201362 202164 203490 205904 208110 211960 215745 225948 230128 231642 232560 235858 237840 238455 244511 249732 252705 254352 257380 258894 263606 269552 270249 271320 272520 277480 282435 287660 301264 302043 303246 308856 312165 317940 320093 325584 332976 336940 338922 345192 353787 356760 360332 376580 381528 386070 395409 402724 404328 406980 416220 423920 431490 450415 451896 463284 471716 476910 489022 499464 503405 505410 514760 517788 527212 540498 542640 545040 554960 564870 575320 579105 589645 604086 606492 617712 624330 635880 640186 647235 659015 673880 677844 690384 707574 713520 720664 733533 750187 753160 758115 763056 772140 790818 805448 808656 810747 813960 832440 847305 862980 900830 903792 906129 926568 943432 953820 960279 978044 998928 1006810 1010820 1029520 1035576 1054424 1061361 1080996 1129740 1150640 1158210 1179290 1186227 1208172 1212984 1222555 1248660 1271760 1280372 1294470 1318030 1347760 1351245 1355688 1415148 1441328 1467066 1500374 1506320 1510215 1516230 1544280 1581636 1600465 1610896 1621494 1627920 1664880 1694610 1711577 1725960 1768935 1801660 1812258 1853136 1886864 1907640 1920558 1956088 1977045 2013620 2021640 2071152 2108848 2122722 2161992 2200599 2240651 2250561 2259480 2316420 2358580 2372454 2416344 2425968 2445110 2497320 2560744 2588940 2636060 2702490 2711376 2830296 2880837 2934132 3000748 3020430 3032460 3088560 3163272 3200930 3242988 3389220 3423154 3451920 3537870 3603320 3624516 3667665 3750935 3815280 3841116 3912176 3954090 4027240 4043280 4053735 4245444 4323984 4401198 4481302 4501122 4518960 4530645 4632840 4717160 4744908 4801395 4832688 4890220 4994640 5121488 5134731 5177880 5251309 5272120 5306805 5404980 5660592 5761674 5868264 5931135 6001496 6040860 6064920 6326544 6401860 6485976 6721953 6751683 6778440 6846308 7075740 7206640 7249032 7335330 7501870 7682232 7908180 8054480 8107470 8490888 8557885 8802396 8962604 9002244 9061290 9265680 9434320 9489816 9602790 9780440 10269462 10355760 10502618 10544240 10613610 10809960 11002995 11203255 11252805 11523348 11736528 11862270 12002992 12081720 12129840 12753179 12803720 12971952 13443906 13503366 13556880 13692616 14151480 14253553 14404185 14498064 14670660 15003740 15364464 15404193 15753927 15816360 16214940 16981776 17115770 17604792 17925208 18004488 18122580 18979632 19205580 19560880 20165859 20538924 21005236 21227220 21619920 22005990 22406510 22505610 23046696 23724540 24163440 25506358 25607440 25673655 26256545 26887812 27006732 27385232 28302960 28507106 28808370 29341320 30007480 30808386 31507854 31632720 32429880 33609765 33758415 34231540 35209584 35850416 36008976 36245160 38259537 38411160 40331718 41077848 42010472 42454440 42760659 44011980 44813020 45011220 46093392 47261781 47449080 51012716 51347310 52513090 53775624 54013464 57014212 57616740 58682640 60014960 61616772 63015708 63765895 64859760 67219530 67516830 68463080 71267765 72490320 76519074 76822320 77020965 78769635 80663436 82155696 84020944 84908880 85521318 88023960 89272253 89626040 90022440 94523562 94898160 99774871 100829295 102025432 102694620 105026180 107551248 108026928 114028424 114778611 115233480 123233544 126031416 127531790 128281977 134439060 135033660 136926160 142535530 153038148 154041930 157539270 161326872 171042636 176047920 178544506 179252080 180044880 189047124 191297685 199549742 201658590 204050864 205389240 210052360 213803295 228056848 229557222 230466960 236308905 242310401 246467088 252062832 255063580 256563954 267816759 268878120 270067320 285071060 299324613 306076296 308083860 315078540 322653744 342085272 357089012 378094248 382595370 399099484 403317180 410778480 420104720 427606590 446361265 459114444 472617810 484620802 498874355 510127160 513127908 535633518 537756240 540134640 570142120 573893055 598649226 612152592 616167720 630157080 641409885 684170544 714178024 726931203 756188496 765190740 798198968 803450277 806634360 855213180 892722530 897973839 918228888 945235620 969241604 997748710 1020254320 1026255816 1071267036 1140284240 1147786110 1197298452 1211552005 1232335440 1260314160 1282819770 1339083795 1428356048 1453862406 1496623065 1530381480 1596397936 1606900554 1613268720 1696172807 1710426360 1785445060 1795947678 1836457776 1890471240 1938483208 1995497420 2052511632 2142534072 2180793609 2295572220 2394596904 2423104010 2565639540 2678167590 2907724812 2993246130 3060762960 3213801108 3392345614 3420852720 3570890120 3591895356 3634656015 3780942480 3876966416 3990994840 4017251385 4285068144 4361587218 4489869195 4591144440 4789193808 4846208020 5088518421 5131279080 5356335180 5815449624 5986492260 6427602216 6784691228 7141780240 7183790712 7269312030 7981989680 8034502770 8480864035 8723174436 8979738390 9182288880 9692416040 10177036842 10262558160 10712670360 10903968045 11630899248 11972984520 12855204432 13569382456 14367581424 14538624060 15265555263 16069005540 16961728070 17446348872 17959476780 19384832080 20354073684 21425340720 21807936090 23945969040 25442592105 27138764912 29077248120 30531110526 32138011080 33923456140 34892697744 35918953560 40708147368 43615872180 50885184210 58154496240 61062221052 64276022160 67846912280 71837907120 76327776315 81416294736 87231744360 101770368420 122124442104 135693824560 152655552630 174463488720 203540736840 244248884208 305311105260 407081473680 610622210520 1221244421040
• Sum of all divisors σ(n): 5236361994240
• Sum of proper divisors (its aliquot sum) s(n): 4015117573200
• 1221244421040 is an abundant number, because the sum of its proper divisors (4015117573200) is greater than itself. Its abundance is 2793873152160

Bases of 1221244421040

• Binary: 10001110001010111110101110000001110110000₂
• Hexadecimal: 0x11C57D703B0
• Base-36: FL15EA40

Squares and roots of 1221244421040

• 1221244421040 squared (1221244421040²) is 1491437935921324794681600
• 1221244421040 cubed (1221244421040³) is 1821410258571330917870727463140864000
• The square root of 1221244421040 is 1105099.2810784015
• The cube root of 1221244421040 is 10688.9291294347

Scales and comparisons

• 1,221,244,421,040 seconds is equal to 38,831 years, 41 weeks, 2 days, 9 hours, 24 minutes.
• To count from 1 to 1,221,244,421,040 would take you about ninety-seven thousand and seventy-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 1221244421040 cubic inches would be around 890.7 feet tall.

Recreational maths with 1221244421040

• 1221244421040 backwards is 0401244421221
• The number of decimal digits it has is: 13
• The sum of 1221244421040's digits is 27
• More coming soon!