12809922360840

Names of 12809922360840

• Cardinal: 12809922360840 can be written as Twelve trillion, eight hundred nine billion, nine hundred twenty-two million, three hundred sixty thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.280992236084 × 10¹³

Factors of 12809922360840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 100

Divisors of 12809922360840

• Number of divisors d(n): 704
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 18 20 22 24 27 30 33 36 40 44 45 54 55 60 66 72 79 81 88 90 99 108 110 120 132 135 158 162 165 180 198 216 220 237 243 264 270 297 316 324 330 360 395 396 405 440 474 486 495 540 594 632 648 660 711 729 790 792 810 869 891 948 972 990 1080 1185 1188 1215 1320 1422 1458 1485 1580 1620 1738 1782 1896 1944 1980 2133 2187 2370 2376 2430 2607 2673 2844 2916 2970 3160 3240 3476 3555 3564 3645 3960 4266 4345 4374 4455 4740 4860 5214 5346 5688 5832 5940 6241 6399 6561 6952 7110 7128 7290 7821 8019 8532 8690 8748 8910 9480 9720 10428 10665 10692 10935 11880 12482 12798 13035 13122 13365 14220 14580 15642 16038 17064 17380 17496 17820 18723 19197 19683 20856 21330 21384 21870 23463 24057 24964 25596 26070 26244 26730 28440 29160 31205 31284 31995 32076 32805 34760 35640 37446 38394 39105 39366 40095 42660 43740 46926 48114 49928 51192 52140 52488 53460 56169 57591 59049 62410 62568 63990 64152 65610 68651 70389 72171 74892 76788 78210 78732 80190 85320 87480 93615 93852 95985 96228 98415 104280 106920 112338 115182 117315 118098 120285 124820 127980 131220 137302 140778 144342 149784 153576 156420 157464 160380 168507 172773 187230 187704 191970 192456 196830 205953 211167 216513 224676 230364 234630 236196 240570 249640 255960 262440 274604 280845 281556 287955 288684 295245 312840 320760 337014 343255 345546 351945 360855 374460 383940 393660 411906 422334 433026 449352 460728 469260 472392 481140 493039 505521 518319 549208 561690 563112 575910 577368 590490 617859 633501 649539 674028 686510 691092 703890 721710 748920 767880 787320 823812 842535 844668 863865 866052 938520 962280 986078 1011042 1029765 1036638 1055835 1082565 1123380 1151820 1180980 1235718 1267002 1299078 1348056 1373020 1382184 1407780 1443420 1479117 1516563 1554957 1647624 1685070 1689336 1727730 1732104 1853577 1900503 1972156 2022084 2059530 2073276 2111670 2165130 2246760 2303640 2361960 2465195 2471436 2527605 2534004 2591595 2598156 2746040 2815560 2886840 2958234 3033126 3089295 3109914 3167505 3247695 3370140 3455460 3707154 3801006 3944312 4044168 4119060 4146552 4223340 4330260 4437351 4549689 4664871 4930390 4942872 5055210 5068008 5183190 5196312 5423429 5560731 5701509 5916468 6066252 6178590 6219828 6335010 6495390 6740280 6910920 7395585 7414308 7582815 7602012 7774785 8238120 8446680 8660520 8874702 9099378 9267885 9329742 9502515 9860780 10110420 10366380 10846858 11121462 11403018 11832936 12132504 12357180 12439656 12670020 12990780 13312053 13649067 14791170 14828616 15165630 15204024 15549570 16270287 16682193 17104527 17749404 18198756 18535770 18659484 19005030 19721560 20220840 20732760 21693716 22186755 22242924 22748445 22806036 23324355 24714360 25340040 25981560 26624106 27117145 27298134 27803655 28507545 29582340 30331260 31099140 32540574 33364386 34209054 35498808 36397512 37071540 37318968 38010060 39936159 40947201 43387432 44373510 44485848 45496890 45612072 46648710 48810861 50046579 51313581 53248212 54234290 54596268 55607310 57015090 59164680 60662520 62198280 65081148 66560265 66728772 68245335 68418108 74143080 76020120 79872318 81351435 81894402 83410965 85522635 88747020 90993780 93297420 97621722 100093158 102627162 106496424 108468580 109192536 111214620 114030180 119808477 122841603 130162296 133120530 133457544 136490670 136836216 146432583 150139737 159744636 162702870 163788804 166821930 171045270 177494040 181987560 186594840 195243444 199680795 200186316 204736005 205254324 216937160 222429240 228060360 239616954 244054305 245683206 250232895 256567905 266241060 272981340 292865166 300279474 319489272 325405740 327577608 333643860 342090540 359425431 368524809 390486888 399361590 400372632 409472010 410508648 439297749 450419211 479233908 488108610 491366412 500465790 513135810 532482120 545962680 585730332 599042385 600558948 614208015 650811480 667287720 684181080 718850862 732162915 737049618 750698685 798723180 818944020 878595498 900838422 958467816 976217220 982732824 1000931580 1026271620 1078276293 1171460664 1198084770 1201117896 1228416030 1317893247 1351257633 1437701724 1464325830 1474099236 1501397370 1597446360 1637888040 1757190996 1797127155 1801676844 1842624045 1952434440 2001863160 2052543240 2156552586 2196488745 2252096055 2396169540 2456832060 2635786494 2702515266 2875403448 2928651660 2948198472 3002794740 3234828879 3514381992 3594254310 3603353688 3685248090 3953679741 4053772899 4313105172 4392977490 4504192110 4792339080 4913664120 5271572988 5391381465 5405030532 5857303320 6005589480 6469657758 6589466235 6756288165 7188508620 7370496180 7907359482 8107545798 8626210344 8785954980 9008384220 9704486637 10543145976 10782762930 10810061064 11861039223 12939315516 13178932470 13512576330 14377017240 14740992360 15814718964 16174144395 16215091596 17571909960 18016768440 19408973274 19768398705 20268864495 21565525860 23722078446 25878631032 26357864940 27025152660 29113459911 31629437928 32348288790 32430183192 35583117669 38817946548 39536797410 40537728990 43131051720 47444156892 48522433185 52715729880 54050305320 58226919822 59305196115 64696577580 71166235338 77635893096 79073594820 81075457980 94888313784 97044866370 106749353007 116453839644 118610392230 129393155160 142332470676 145567299555 158147189640 162150915960 177915588345 194089732740 213498706014 232907679288 237220784460 284664941352 291134599110 320248059021 355831176690 388179465480 426997412028 474441568920 533746765035 582269198220 640496118042 711662353380 853994824056 1067493530070 1164538396440 1280992236084 1423324706760 1601240295105 2134987060140 2561984472168 3202480590210 4269974120280 6404961180420 12809922360840
• Sum of all divisors σ(n): 47768198342400
• Sum of proper divisors (its aliquot sum) s(n): 34958275981560
• 12809922360840 is an abundant number, because the sum of its proper divisors (34958275981560) is greater than itself. Its abundance is 22148353620720

Bases of 12809922360840

• Binary: 10111010011010001010110111110011011000001000₂
• Hexadecimal: 0xBA68ADF3608
• Base-36: 4JGSP14I0

Squares and roots of 12809922360840

• 12809922360840 squared (12809922360840²) is 164094110890748639165505600
• 12809922360840 cubed (12809922360840³) is 2102032820381559563134010783044240704000
• The square root of 12809922360840 is 3579095.1874517113
• The cube root of 12809922360840 is 23398.1847526775

Scales and comparisons

• 12,809,922,360,840 seconds is equal to 407,315 years, 47 weeks, 1 day, 6 hours, 54 minutes.
• To count from 1 to 12,809,922,360,840 would take you about one million, eighteen thousand, two hundred eighty-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 12809922360840 cubic inches would be around 1949.8 feet tall.

Recreational maths with 12809922360840

• 12809922360840 backwards is 04806322990821
• 12809922360840 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12809922360840's digits is 54
• More coming soon!