12420513850800

Names of 12420513850800

• Cardinal: 12420513850800 can be written as Twelve trillion, four hundred twenty billion, five hundred thirteen million, eight hundred fifty thousand, eight hundred.

Scientific notation

• Scientific notation: 1.24205138508 × 10¹³

Factors of 12420513850800

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 331

Divisors of 12420513850800

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 25 30 33 40 44 48 50 55 60 66 71 75 80 88 100 110 120 121 132 142 150 165 176 200 213 220 239 240 242 264 275 284 300 330 355 363 400 426 440 478 484 528 550 568 600 605 660 710 717 726 781 825 852 880 956 968 1065 1100 1136 1195 1200 1210 1320 1420 1434 1452 1562 1650 1704 1775 1815 1912 1936 2130 2200 2343 2390 2420 2629 2640 2840 2868 2904 3025 3124 3300 3408 3550 3585 3630 3824 3905 4260 4400 4686 4780 4840 5041 5258 5325 5680 5736 5808 5975 6050 6248 6600 7100 7170 7260 7810 7887 8520 8591 9075 9372 9560 9680 10082 10516 10650 11472 11715 11950 12100 12496 13145 13200 14200 14340 14520 15123 15620 15774 16969 17040 17182 17925 18150 18744 19120 19525 20164 21032 21300 23430 23900 24200 25205 25773 26290 28400 28680 28919 29040 30246 31240 31548 33938 34364 35850 36300 37488 39050 39435 40328 42064 42600 42955 46860 47800 48400 50410 50907 51546 52580 55451 57360 57838 58575 60492 62480 63096 65725 67876 68728 71700 72600 75615 78100 78870 80656 84845 85200 85910 86757 93720 95600 100820 101814 103092 105160 110902 115676 117150 120984 126025 126192 128865 131450 135752 137456 143400 144595 145200 151230 156200 157740 166353 169690 171820 173514 186659 187440 197175 201640 203628 206184 210320 214775 221804 231352 234300 241968 252050 254535 257730 262900 271504 277255 286800 289190 302460 312400 315480 332706 339380 343640 347028 357911 373318 378075 394350 403280 407256 412368 424225 429550 433785 443608 462704 468600 504100 509070 515460 525800 554510 559977 578380 604920 609961 630960 644325 665412 678760 687280 694056 715822 722975 746636 756150 788700 814512 831765 848450 859100 867570 887216 933295 937200 1008200 1018140 1030920 1051600 1073733 1109020 1119954 1156760 1204799 1209840 1219922 1272675 1288650 1330824 1357520 1386275 1388112 1431644 1445950 1493272 1512300 1577400 1663530 1696900 1718200 1735140 1789555 1829883 1866590 2016400 2036280 2053249 2061840 2147466 2168925 2218040 2239908 2313520 2409598 2439844 2545350 2577300 2661648 2772550 2799885 2863288 2891900 2986544 3024600 3049805 3154800 3327060 3393800 3436400 3470280 3579110 3614397 3659766 3733180 3937021 4072560 4106498 4158825 4294932 4337850 4436080 4479816 4666475 4819196 4879688 5090700 5154600 5368665 5545100 5599770 5726576 5783800 6023995 6049200 6099610 6159747 6654120 6787600 6940560 7158220 7228794 7319532 7466360 7874042 8212996 8317650 8589864 8675700 8947775 8959632 9149415 9332950 9638392 9759376 10181400 10266245 10309200 10737330 11090200 11199540 11567600 11811063 12047990 12199220 12319494 13252789 13308240 13999425 14316440 14457588 14639064 14932720 15249025 15748084 16425992 16635300 17179728 17351400 17895550 18071985 18298830 18665900 19276784 19685105 20362800 20532490 21474660 22180400 22399080 23622126 24095980 24398440 24638988 26505578 26843325 27998850 28632880 28915176 29278128 30119975 30498050 30798735 31496168 32851984 33270600 34702800 35791100 36143970 36597660 37331800 39370210 39758367 41064980 42949320 43307231 44798160 45747075 47244252 48191960 48796880 49277976 51331225 53011156 53686650 55997700 57830352 59055315 60239950 60996100 61597470 62992336 66263945 66541200 71582200 72287940 73195320 74663600 78740420 79516734 82129960 85540729 85898640 86614462 90359925 91494150 94488504 96383920 98425525 98555952 102662450 106022312 107373300 111995400 118110630 120479900 121992200 123194940 129921693 132527890 143164400 144575880 145780679 146390640 153993675 157480840 159033468 164259920 171081458 173228924 180719850 182988300 188977008 196851050 198791835 205324900 212044624 214746600 216536155 223990800 236221260 240959800 243984400 246389880 256622187 259843386 265055780 289151760 291561358 295276575 307987350 314961680 318066936 331319725 342162916 346457848 361439700 365976600 393702100 397583670 410649800 427703645 429493200 433072310 437342037 472442520 481919600 492779760 513244374 519686772 530111560 583122716 590553150 615974700 636133872 649608465 662639450 684325832 692915696 722879400 728903395 731953200 787404200 795167340 821299600 855407290 866144620 874684074 940948019 944885040 993959175 1026488748 1039373544 1060223120 1082680775 1166245432 1181106300 1231949400 1283110935 1299216930 1325278900 1368651664 1445758800 1457806790 1574808400 1590334680 1710814580 1732289240 1749368148 1881896038 1987918350 2052977496 2078747088 2138518225 2165361550 2186710185 2332490864 2362212600 2463898800 2566221870 2598433860 2650557800 2822844057 2915613580 3180669360 3248042325 3421629160 3464578480 3498736296 3644516975 3763792076 3975836700 4105954992 4277036450 4330723100 4373420370 4704740095 4724425200 5132443740 5196867720 5301115600 5645688114 5831227160 6415554675 6496084650 6843258320 6997472592 7289033950 7527584152 7951673400 8554072900 8661446200 8746840740 9409480190 10264887480 10350428209 10393735440 10933550925 11291376228 11662454320 12831109350 12992169300 14114220285 14578067900 15055168304 15903346800 17108145800 17322892400 17493681480 18818960380 20529774960 20700856418 21867101850 22582752456 23523700475 25662218700 25984338600 28228440570 29156135800 31051284627 34216291600 34987362960 37637920760 41401712836 43734203700 45165504912 47047400950 51324437400 51752141045 51968677200 56456881140 58312271600 62102569254 70571101425 75275841520 82803425672 87468407400 94094801900 102648874800 103504282090 112913762280 124205138508 141142202850 155256423135 165606851344 174936814800 188189603800 207008564180 225827524560 248410277016 258760705225 282284405700 310512846270 376379207600 414017128360 496820554032 517521410450 564568811400 621025692540 776282115675 828034256720 1035042820900 1129137622800 1242051385080 1552564231350 2070085641800 2484102770160 3105128462700 4140171283600 6210256925400 12420513850800
• Sum of all divisors σ(n): 44543219051520
• Sum of proper divisors (its aliquot sum) s(n): 32122705200720
• 12420513850800 is an abundant number, because the sum of its proper divisors (32122705200720) is greater than itself. Its abundance is 19702191349920

Bases of 12420513850800

• Binary: 10110100101111100000010100001110010110110000₂
• Hexadecimal: 0xB4BE050E5B0
• Base-36: 4EHWL9B5C

Squares and roots of 12420513850800

• 12420513850800 squared (12420513850800²) is 154269164317914644660640000
• 12420513850800 cubed (12420513850800³) is 1916102292161999978579639385592512000000
• The square root of 12420513850800 is 3524274.9397287381
• The cube root of 12420513850800 is 23158.6472590243

Scales and comparisons

• 12,420,513,850,800 seconds is equal to 394,933 years, 47 weeks, 6 days, 8 hours, 20 minutes.
• To count from 1 to 12,420,513,850,800 would take you about nine hundred eighty-seven thousand, three hundred thirty-four 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 12420513850800 cubic inches would be around 1929.9 feet tall.

Recreational maths with 12420513850800

• 12420513850800 backwards is 00805831502421
• The number of decimal digits it has is: 14
• The sum of 12420513850800's digits is 39
• More coming soon!