121234324365420

Names of 121234324365420

• Cardinal: 121234324365420 can be written as One hundred twenty-one trillion, two hundred thirty-four billion, three hundred twenty-four million, three hundred sixty-five thousand, four hundred twenty.

Scientific notation

• Scientific notation: 1.2123432436542 × 10¹⁴

Factors of 121234324365420

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1416

Divisors of 121234324365420

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 41 42 60 70 82 84 105 123 137 140 164 205 210 229 246 274 287 349 410 411 420 458 492 548 574 615 643 685 687 698 820 822 861 916 959 1047 1145 1148 1230 1286 1370 1374 1396 1435 1603 1644 1722 1745 1918 1929 2055 2094 2290 2443 2460 2572 2740 2748 2870 2877 3206 3215 3435 3444 3490 3836 3858 4110 4188 4305 4501 4580 4795 4809 4886 5235 5617 5740 5754 6412 6430 6870 6980 7329 7716 8015 8220 8610 9002 9389 9590 9618 9645 9772 10470 11234 11508 12215 12860 13503 13740 14309 14385 14658 16030 16851 17220 18004 18778 19180 19236 19290 20940 22468 22505 24045 24430 26363 27006 28085 28167 28618 28770 29316 31373 32060 33702 36645 37556 38580 39319 42927 45010 46945 47813 48090 48860 52726 54012 56170 56334 57236 57540 62746 65723 67404 67515 71545 73290 78638 79089 79921 84255 85854 88091 90020 93890 94119 95626 96180 100163 105452 112340 112668 117957 125492 131446 131815 135030 140835 143090 143439 146580 147247 156865 157276 158178 159842 168510 171708 176182 184541 187780 188238 191252 196595 197169 200326 214635 219611 224407 235914 239065 239763 262892 263630 264273 270060 281670 286180 286878 294494 300489 313730 316356 319684 328615 334691 337020 352364 369082 376476 393190 394338 395445 399605 400652 429270 439222 440455 441741 448814 470595 471828 478130 479526 500815 527260 528546 553623 559447 563340 573756 588988 589785 600978 616637 627460 657230 658833 669382 673221 717195 736235 738164 786380 788676 790890 799210 858540 878444 880910 883482 897628 922705 941190 956260 959052 985845 1001630 1004073 1030729 1057092 1098055 1107246 1118894 1122035 1179570 1198815 1201956 1233274 1286293 1314460 1317666 1321365 1338764 1346442 1434390 1472470 1502445 1570849 1581780 1598420 1673455 1678341 1761820 1766964 1845410 1849911 1882380 1960333 1971690 2003260 2008146 2061458 2196110 2208705 2214492 2237788 2244070 2359140 2397630 2466548 2572586 2635332 2642730 2692884 2768115 2797235 2868780 2944940 3004890 3083185 3092187 3141698 3276761 3294165 3346910 3356682 3366105 3611731 3690820 3699822 3858879 3920666 3943380 4016292 4122916 4392220 4417410 4488140 4712547 4795260 5020365 5145172 5153645 5285460 5536230 5594470 5880999 6009780 6037127 6166370 6184374 6283396 6431465 6553522 6588330 6693820 6713364 6732210 7223462 7399644 7717758 7841332 7854245 8391705 8834820 9004051 9200687 9249555 9425094 9801665 9830283 10040730 10307290 10835193 10949177 11072460 11188940 11761998 12074254 12332740 12368748 12862930 13107044 13176660 13464420 13722331 14446924 15435516 15460935 15708490 16383805 16783410 18008102 18058655 18111381 18401374 18499110 18850188 19294395 19603330 19660566 20081460 20172839 20614580 21670386 21898354 22937327 23523996 23562735 24148508 25282117 25725860 27012153 27444662 27602061 29404995 30185635 30743759 30921870 31416980 32767610 32847531 33566820 36016204 36117310 36222762 36802748 36998220 38588790 39206660 39321132 40345678 41166993 42259889 43340772 43796708 45020255 45874654 46003435 47125470 49151415 50564234 51389203 54024306 54175965 54745885 54889324 55204122 58809990 60371270 60518517 61487518 61843740 64404809 65535220 65695062 68611655 68811981 72234620 72445524 75846351 76644239 77177580 80691356 82333986 84519778 90040510 90556905 91749308 92006870 92231277 94250940 98302830 100864195 101128468 102778406 108048612 108351930 109491770 110408244 114686635 117619980 120742540 121037034 122975036 126410585 126779667 128809618 131390124 135060765 137223310 137623962 138010305 141209873 151692702 153288478 153718795 154167609 164237655 164667972 169039556 180081020 181113810 184013740 184462554 193214427 196605660 201728390 205556812 205834965 211299445 215206313 216703860 218983540 229373270 229932717 242074068 252821170 253559334 256946015 257619236 270121530 274446620 275247924 276020610 282419746 302592585 303385404 306576956 307437590 308335218 322024045 328475310 344059905 359724421 362227620 368925108 379231755 383221195 386428854 403456780 411669930 422598890 423629619 430412626 448916257 458746540 459865434 461156385 505642340 507118668 513892030 540243060 552041220 564839492 605185170 614875180 616670436 633898335 644048090 645618939 656950620 688119810 706049365 719448842 758463510 766442390 770838045 772857708 823339860 827086399 845197780 847259238 860825252 897832514 919730868 922312770 966072135 1027784060 1076031565 1079173263 1149663585 1210370340 1260494119 1267796670 1288096180 1291237878 1346748771 1376239620 1412098730 1438897684 1516927020 1532884780 1541676090 1654172798 1694518476 1795665028 1798622105 1844625540 1932144270 2106957323 2118148095 2152063130 2158346526 2244581285 2299327170 2481259197 2520988238 2535593340 2582475756 2693497542 2824197460 3083352180 3142413799 3228094695 3308345596 3597244210 3781482357 3864288540 4135431995 4213914646 4236296190 4304126260 4316693052 4489162570 4598654340 4962518394 5041976476 5386995084 5395866315 5789604793 6284827598 6302470595 6320871969 6456189390 6733743855 7040320811 7194488420 7562964714 8270863990 8427829292 8472592380 8823458833 8978325140 9427241397 9925036788 10534786615 10791732630 11579209586 12406295985 12569655196 12604941190 12641743938 12912378780 13467487710 14080641622 14748701261 15125929428 15712068995 16541727980 17368814379 17646917666 18854482794 18907411785 21069573230 21120962433 21583465260 23158419172 24812591970 25209882380 25283487876 26470376499 26934975420 28161283244 28948023965 29497402522 31424137990 31604359845 34737628758 35201604055 35293835332 37708965588 37814823570 42139146460 42241924866 44117294165 44246103783 47136206985 49282245677 49625183940 52940752998 57896047930 58994805044 62848275980 63208719690 69475257516 70403208110 73743506305 75629647140 84483849732 86844071895 88234588330 88492207566 94272413970 98564491354 105604812165 105881505996 115792095860 126417439380 132351882495 140806416220 147487012610 147846737031 173688143790 176469176660 176984415132 188544827940 197128982708 211209624330 221230518915 246411228385 264703764990 288653153251 294974025220 295693474062 347376287580 422419248660 442461037830 492822456770 529407529980 577306306502 591386948124 739233685155 865959459753 884922075660 985644913540 1154612613004 1443265766255 1478467370310 1731918919506 2020572072757 2886531532510 2956934740620 3463837839012 4041144145514 4329797298765 5773063065020 6061716218271 8082288291028 8659594597530 10102860363785 12123432436542 17319189195060 20205720727570 24246864873084 30308581091355 40411441455140 60617162182710 121234324365420
• Sum of all divisors σ(n): 403840055808000
• Sum of proper divisors (its aliquot sum) s(n): 282605731442580
• 121234324365420 is an abundant number, because the sum of its proper divisors (282605731442580) is greater than itself. Its abundance is 161371407077160

Bases of 121234324365420

• Binary: 11011100100001100010000110101101010000001101100₂
• Hexadecimal: 0x6E4310D6A06C
• Base-36: 16Z2A2JSDO

Squares and roots of 121234324365420

• 121234324365420 squared (121234324365420²) is 14697761404339869485691776400
• 121234324365420 cubed (121234324365420³) is 1781873173539290715719945291674642532088000
• The square root of 121234324365420 is 11010645.9558656231
• The cube root of 121234324365420 is 49492.7819105295

Scales and comparisons

• 121,234,324,365,420 seconds is equal to 3,854,876 years, 26 weeks, 4 days, 12 hours, 37 minutes.
• To count from 1 to 121,234,324,365,420 would take you about nine million, six hundred thirty-seven thousand, one hundred ninety-one 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 121234324365420 cubic inches would be around 4124.4 feet tall.

Recreational maths with 121234324365420

• 121234324365420 backwards is 024563423432121
• 121234324365420 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 121234324365420's digits is 42
• More coming soon!