1221404457000

Names of 1221404457000

• Cardinal: 1221404457000 can be written as One trillion, two hundred twenty-one billion, four hundred four million, four hundred fifty-seven thousand.

Scientific notation

• Scientific notation: 1.221404457 × 10¹²

Factors of 1221404457000

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 297

Divisors of 1221404457000

• Number of divisors d(n): 1536
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 17 20 21 24 25 26 28 30 34 35 39 40 42 50 51 52 56 60 65 68 70 75 78 84 85 91 100 102 104 105 113 119 120 125 130 136 137 140 150 156 168 170 175 182 195 200 204 210 221 226 238 250 255 260 273 274 280 289 300 312 325 339 340 350 357 364 375 390 408 411 420 425 442 452 455 476 500 510 520 525 546 548 565 578 595 600 650 663 678 680 685 700 714 728 750 780 791 822 840 850 867 875 884 904 910 952 959 975 1000 1020 1050 1092 1096 1105 1130 1156 1190 1275 1300 1326 1356 1365 1370 1400 1428 1445 1469 1500 1547 1560 1582 1625 1644 1695 1700 1734 1750 1768 1781 1785 1820 1918 1921 1950 2023 2040 2055 2100 2125 2184 2210 2260 2275 2312 2329 2373 2380 2550 2600 2625 2652 2712 2730 2740 2825 2856 2877 2890 2938 2975 3000 3094 3164 3250 3288 3315 3390 3400 3425 3468 3500 3562 3570 3640 3757 3836 3842 3900 3955 4046 4110 4200 4250 4335 4407 4420 4520 4550 4641 4658 4746 4760 4795 4875 5100 5250 5304 5343 5460 5480 5525 5650 5754 5763 5780 5876 5950 6069 6188 6328 6375 6500 6630 6780 6825 6850 6936 6987 7000 7124 7140 7225 7345 7514 7672 7684 7735 7800 7910 8092 8220 8475 8500 8670 8814 8840 8905 8925 9100 9282 9316 9492 9590 9605 9750 10115 10200 10275 10283 10500 10686 10920 11050 11271 11300 11375 11508 11526 11560 11645 11752 11865 11900 12138 12376 12467 12750 13000 13260 13447 13560 13650 13700 13974 14125 14248 14280 14385 14450 14690 14875 15028 15368 15470 15481 15820 16184 16303 16440 16575 16950 17000 17125 17340 17628 17810 17850 18200 18564 18632 18785 18984 19180 19210 19500 19775 20230 20550 20566 21000 21372 21675 22035 22100 22542 22600 22750 23016 23052 23205 23290 23730 23800 23975 24276 24934 24973 25500 26299 26520 26715 26894 27300 27400 27625 27948 28250 28770 28815 28900 29380 29750 30056 30277 30345 30849 30940 30962 31640 32606 32657 33150 33900 34125 34250 34680 34935 35256 35620 35700 36125 36725 37128 37401 37570 38360 38420 38675 39000 39550 39593 40341 40460 41100 41132 42375 42744 43350 44070 44200 44525 44625 45084 45500 46104 46410 46443 46580 47460 47950 48025 48552 48909 49868 49946 50575 51000 51375 51415 52598 53430 53788 54600 55250 55896 56355 56500 57540 57630 57800 58225 58760 59325 59500 60554 60690 61698 61880 61924 62335 65212 65314 66300 67235 67800 68250 68500 69870 71240 71400 71925 72250 73450 74802 74919 75140 76840 77350 77405 78897 79100 79186 80682 80920 81515 82200 82264 82875 84750 86700 88140 89050 89250 90168 90831 91000 92820 92886 93160 93925 94920 95900 96050 97818 97971 98875 99736 99892 101150 102750 102830 105196 106860 107576 108367 108375 110175 110500 112710 113000 115080 115260 116025 116450 118650 118779 119000 119875 121108 121380 123396 123848 124670 124865 130424 130628 131495 132600 133575 134470 136500 137000 139740 143850 144075 144500 146900 149604 149838 150280 151385 151725 154245 154700 154810 157794 158200 158372 161364 163030 163285 165750 169500 173400 174675 174811 176280 178100 178500 181662 183625 185640 185772 187005 187850 191800 192100 193375 195636 195942 197750 197965 199784 201253 201705 202300 205500 205660 210392 211939 213720 216734 216750 220350 221000 222625 225420 228599 230520 232050 232215 232900 237300 237558 239750 240125 242216 242760 244545 246792 249340 249730 252875 257075 261256 262990 263177 267150 268940 273000 277151 279480 281775 287700 288150 289000 291125 293800 296625 299208 299676 302770 303450 308490 309400 309620 311675 315588 316744 322728 325101 326060 326570 331500 336175 339000 349350 349622 356200 357000 359625 363324 367250 371544 374010 374595 375700 384200 386750 387025 391272 391884 394485 395500 395930 402506 403410 404600 407575 411000 411320 423878 424541 433468 433500 440700 445250 450840 454155 457198 464100 464430 465800 469625 474600 475116 479500 480250 489090 489855 498680 499460 505750 514150 514709 524433 525980 526354 534300 537880 541835 550875 554302 563550 575400 576300 580125 582250 593250 593895 599352 603759 605540 606900 616980 619240 623350 624325 631176 635817 650202 652120 653140 657475 663000 667875 672350 685797 698700 699244 719250 720375 726648 734500 748020 749190 751400 756925 758625 771225 773500 774050 783768 788970 789531 791000 791860 805012 806820 815150 816425 831453 847756 849082 866936 867000 873375 874055 881400 890500 908310 914396 928200 928860 935025 939250 950232 959000 960500 978180 979710 989825 998920 1006265 1008525 1011500 1028300 1029418 1048866 1051960 1052708 1059695 1068600 1083670 1101750 1108604 1127100 1142995 1152600 1160250 1161075 1164500 1186500 1187790 1207518 1211080 1213800 1222725 1233960 1246700 1248650 1271634 1273623 1285375 1300404 1306280 1314950 1315885 1335750 1344700 1371594 1385755 1397400 1398488 1408771 1408875 1438500 1440750 1469000 1496040 1498380 1513850 1517250 1542450 1544127 1547000 1548100 1558375 1577940 1579062 1583720 1610024 1613640 1625505 1630300 1632850 1662906 1680875 1695512 1698164 1746750 1748110 1781000 1816620 1828792 1842239 1857720 1870050 1872975 1878500 1921000 1935125 1956360 1959420 1972425 1979650 2012530 2017050 2023000 2037875 2056600 2058836 2097732 2105416 2119390 2122705 2167340 2203500 2217208 2254200 2270775 2285990 2320500 2322150 2329000 2373000 2375580 2415036 2445450 2449275 2493400 2497300 2543268 2547246 2570750 2573545 2600808 2622165 2629900 2631770 2671500 2689400 2709175 2743188 2771510 2817542 2817750 2877000 2881500 2969475 2971787 2996760 3018795 3027700 3034500 3084900 3088254 3096200 3116750 3121625 3155880 3158124 3179085 3251010 3260600 3265700 3287375 3325812 3361750 3396328 3421301 3428985 3493500 3496220 3602963 3633240 3684478 3740100 3745950 3757000 3784625 3856125 3870250 3918840 3944850 3947655 3959300 4025060 4034100 4075750 4082125 4117672 4157265 4195464 4226313 4238780 4245410 4334680 4370275 4407000 4474009 4541550 4571980 4641000 4644300 4675125 4751160 4830072 4890900 4898550 4949125 4994600 5031325 5042625 5086536 5094492 5141500 5147090 5244330 5259800 5263540 5298475 5343000 5418350 5486376 5526717 5543020 5635084 5635500 5714975 5763000 5805375 5938950 5943574 6037590 6055400 6069000 6113625 6169800 6176508 6233500 6243250 6316248 6358170 6368115 6502020 6531400 6574750 6579425 6651624 6723500 6842602 6857970 6928775 6987000 6992440 7043855 7205926 7368956 7480200 7491900 7569250 7712250 7720635 7740500 7889700 7895310 7918600 8050120 8068200 8127525 8151500 8164250 8314530 8452626 8477560 8490820 8740550 8915361 8948018 9083100 9143960 9211195 9288600 9350250 9364875 9781800 9797100 9862125 9898250 10062650 10085250 10188984 10263903 10283000 10294180 10488660 10527080 10596950 10613525 10808889 10836700 11053434 11086040 11270168 11271000 11353875 11429950 11610750 11877900 11887148 12075180 12227250 12246375 12353016 12467000 12486500 12716340 12736230 12867725 13004040 13110825 13149500 13158850 13422027 13447000 13545875 13685204 13715940 13857550 14087710 14411852 14737912 14847375 14858935 14983800 15093975 15138500 15424500 15441270 15481000 15779400 15790620 15895425 16255050 16303000 16328500 16629060 16905252 16981640 17106505 17144925 17481100 17830722 17896036 18014815 18166200 18422390 18700500 18729750 19594200 19724250 19738275 19796500 20125300 20170500 20527806 20588360 20786325 20977320 21131565 21193900 21227050 21617778 21673400 21851375 22106868 22370045 22707750 22859900 23221500 23755800 23774296 23949107 24150360 24454500 24492750 24973000 25156625 25432680 25472460 25735450 26221650 26299000 26317700 26492375 26844054 27091750 27370408 27431880 27633585 27715100 28175420 28574875 28823704 29694750 29717870 30187950 30277000 30849000 30882540 31318063 31581240 31790850 31840575 32510100 32657000 32897125 33258120 33810504 34213010 34289850 34643875 34962200 35219275 35661444 35792072 36029630 36844780 37401000 37459500 38603175 39448500 39476550 39593000 40250600 40341000 40637625 41055612 41572650 42263130 42387800 42454100 43235556 43702750 44213736 44576805 44740090 45415500 45719800 46055975 46443000 47898214 48909000 48985500 50313250 50944920 51319515 51470900 52443300 52635400 52984750 53067625 53688108 54044445 54183500 55267170 55430200 56350840 57149750 58162117 59389500 59435740 60375900 61765080 62636126 63581700 63681150 64338625 65020200 65554125 65794250 67110135 68426020 68579700 69287750 70438550 71322888 71847321 72059260 73689560 74294675 74919000 75469875 77206350 78897000 78953100 79477125 81275250 82111224 83145300 84526260 84908200 85532525 85724625 86471112 87405500 89153610 89480180 90074075 90831000 92111950 93954189 95796428 97971000 98691375 100626500 102639030 102941800 103931625 104886600 105657825 105969500 106135250 107376216 108088890 108367000 110534340 111850225 114299500 116324234 118779000 118871480 119745535 120751800 125272252 127163400 127362300 128677250 131108250 131588500 134220270 136852040 137159400 138167925 138575500 140877100 143694642 144118520 148589350 150939750 154412700 156590315 157906200 158954250 159202875 162550500 166290600 169052520 171065050 171449250 174486351 174811000 176096375 178307220 178960360 180148150 184223900 187908378 191592856 193015875 197382750 201253000 205278060 207863250 211315650 211939000 212270500 216177780 221068680 222884025 223700450 228599000 230279875 232648468 239491070 250544504 254724600 256597575 257354500 262216500 263177000 268440540 270222225 276335850 277151000 281754200 287389284 290810585 297178700 301879500 308825400 313180630 317908500 318405750 325101000 335550675 342130100 342898500 348972702 352192750 356614440 359236605 360296300 368447800 371473375 375816756 386031750 394765500 407134819 410556120 415726500 422631300 424541000 427662625 432355560 445768050 447400900 450370375 460559750 465296936 469770945 478982140 513195150 514709000 524433000 528289125 536881080 540444450 552671700 559251125 574778568 581621170 594357400 598727675 603759000 626361260 635817000 636811500 671101350 684260200 685797000 690839625 697945404 704385500 718473210 720592600 742946750 751633512 772063500 782951575 789531000 814269638 831453000 845262600 855325250 872431755 891536100 894801800 900740750 921119500 939541890 957964280 1026390300 1056578250 1080888900 1105343400 1114420125 1118502250 1163242340 1197455350 1221404457 1252722520 1273623000 1282987875 1342202700 1351111125 1381679250 1395890808 1408771000 1436946420 1454052925 1485893500 1544127000 1565903150 1628539276 1677753375 1710650500 1744863510 1783072200 1796183025 1801481500 1842239000 1879083780 2035674095 2052780600 2113156500 2161777800 2228840250 2237004500 2326484680 2348854725 2394910700 2442808914 2565975750 2684405400 2702222250 2763358500 2873892840 2908105850 2971787000 2993638375 3131806300 3257078552 3355506750 3421301000 3489727020 3592366050 3602963000 3758167560 3914757875 4071348190 4226313000 4362158775 4457680500 4474009000 4697709450 4789821400 4885617828 5131951500 5404444500 5526717000 5816211700 5987276750 6107022285 6263612600 6711013500 6979454040 7184732100 7270264625 7829515750 8142696380 8724317550 8915361000 8980915125 9395418900 9771235656 10178370475 10263903000 10808889000 11632423400 11744273625 11974553500 12214044570 13422027000 14369464200 14540529250 15659031500 16285392760 17448635100 17961830250 18790837800 20356740950 21810793875 23488547250 23949107000 24428089140 29081058500 30535111425 31318063000 34897270200 35923660500 40713481900 43621587750 46977094500 48856178280 50891852375 58162117000 61070222850 71847321000 81426963800 87243175500 93954189000 101783704750 122140445700 152675557125 174486351000 203567409500 244280891400 305351114250 407134819000 610702228500 1221404457000
• Sum of all divisors σ(n): 5063096263680
• Sum of proper divisors (its aliquot sum) s(n): 3841691806680
• 1221404457000 is an abundant number, because the sum of its proper divisors (3841691806680) is greater than itself. Its abundance is 2620287349680

Bases of 1221404457000

• Binary: 10001110001100001011000001111100000101000₂
• Hexadecimal: 0x11C6160F828
• Base-36: FL3SOENC

Squares and roots of 1221404457000

• 1221404457000 squared (1221404457000²) is 1491828847579464849000000
• 1221404457000 cubed (1221404457000³) is 1822126403514732028243431993000000000
• The square root of 1221404457000 is 1105171.6866623031
• The cube root of 1221404457000 is 10689.3960134011

Scales and comparisons

• 1,221,404,457,000 seconds is equal to 38,836 years, 45 weeks, 6 days, 15 hours, 50 minutes.
• To count from 1 to 1,221,404,457,000 would take you about ninety-seven thousand and ninety-two 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 1221404457000 cubic inches would be around 890.8 feet tall.

Recreational maths with 1221404457000

• 1221404457000 backwards is 0007544041221
• 1221404457000 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1221404457000's digits is 30
• More coming soon!