12821686955000

Names of 12821686955000

• Cardinal: 12821686955000 can be written as Twelve trillion, eight hundred twenty-one billion, six hundred eighty-six million, nine hundred fifty-five thousand.

Scientific notation

• Scientific notation: 1.2821686955 × 10¹³

Factors of 12821686955000

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 952

Divisors of 12821686955000

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 20 22 25 28 31 35 40 44 50 55 56 62 70 77 88 100 110 121 124 125 127 140 154 155 175 200 217 220 242 248 250 254 275 280 308 310 341 350 385 434 440 484 500 508 550 605 616 620 625 635 682 700 769 770 775 847 868 875 889 968 1000 1016 1085 1100 1210 1240 1250 1270 1364 1375 1397 1400 1538 1540 1550 1694 1705 1736 1750 1778 1925 2170 2200 2387 2420 2500 2540 2728 2750 2794 3025 3076 3080 3100 3175 3388 3410 3500 3556 3751 3845 3850 3875 3937 4235 4340 4375 4445 4774 4840 5000 5080 5383 5425 5500 5588 6050 6152 6200 6350 6776 6820 6875 6985 7000 7112 7502 7690 7700 7750 7874 8459 8470 8525 8680 8750 8890 9548 9625 9779 10766 10850 11000 11176 11935 12100 12700 13640 13750 13970 15004 15125 15367 15380 15400 15500 15748 15875 16918 16940 17050 17500 17780 18755 19096 19225 19250 19375 19558 19685 21175 21532 21700 22225 23839 23870 24200 25400 26257 26915 27125 27500 27559 27940 30008 30250 30734 30760 31000 31496 31750 33836 33880 34100 34925 35000 35560 37510 38450 38500 38750 39116 39370 42295 42350 42625 43064 43307 43400 44450 47678 47740 48125 48895 52514 53830 54250 55000 55118 55880 59213 59675 60500 61468 63500 67672 68200 69850 75020 75625 76835 76900 77000 77500 78232 78740 79375 84590 84700 85250 86614 88900 93049 93775 95356 95480 96125 96250 97663 97790 98425 105028 105875 107569 107660 108500 110236 111125 118426 119195 119350 121000 122936 127000 131285 134575 135625 137795 139700 150040 151250 153670 153800 155000 157480 158750 166873 169180 169400 170500 173228 174625 177800 186098 187550 190712 192250 192500 195326 195580 196850 210056 211475 211750 213125 215138 215320 216535 217000 220472 222250 236852 238390 238700 244475 262229 262570 269150 271250 275590 279400 296065 298375 302500 303149 307340 317500 333746 338360 341000 346456 349250 372196 375100 384175 384500 385000 390652 391160 393700 422950 423500 426250 430276 433070 444500 465245 468875 473704 476377 476780 477400 480625 488315 488950 492125 524458 525140 529375 537845 538300 542500 551180 555625 592130 595975 596750 605000 606298 614680 635000 651343 656425 667492 672875 683641 688975 698500 744392 750200 768350 769000 781304 787400 834365 845900 847000 852500 860552 866140 873125 889000 930490 937750 952754 953560 961250 976630 977900 984250 1048916 1050280 1057375 1058750 1074293 1075690 1076600 1082675 1085000 1102360 1111250 1184260 1191950 1193500 1212596 1222375 1302686 1311145 1312850 1334984 1345750 1367282 1377950 1397000 1480325 1491875 1515745 1536700 1668730 1691800 1705000 1732280 1746250 1835603 1860980 1875500 1905508 1920875 1922500 1953260 1955800 1968500 2097832 2114750 2117500 2148586 2151380 2165350 2222500 2326225 2344375 2368520 2381885 2383900 2387000 2425192 2441575 2444750 2460625 2605372 2622290 2625700 2689225 2691500 2734564 2755900 2884519 2960650 2979875 2983750 3027553 3031490 3073400 3256715 3282125 3334639 3337460 3364375 3418205 3444875 3492500 3671206 3721960 3751000 3811016 3841750 3845000 3906520 3937000 4171825 4229500 4235000 4297172 4302760 4330700 4445000 4652450 4688750 4763770 4767800 4883150 4889500 4921250 5210744 5244580 5251400 5286875 5371465 5378450 5383000 5413375 5469128 5511800 5769038 5921300 5959750 5967500 6055106 6062980 6111875 6513430 6555725 6564250 6669278 6674920 6728750 6836410 6889750 6985000 7342412 7401625 7520051 7578725 7683500 8343650 8459000 8594344 8661400 9178015 9304900 9377500 9527540 9604375 9766300 9779000 9842500 10489160 10573750 10742930 10756900 10826750 11538076 11631125 11817223 11842600 11909425 11919500 11935000 12110212 12125960 12207875 12223750 13026860 13111450 13128500 13338556 13446125 13457500 13672820 13779500 14422595 14684824 14803250 14899375 15040102 15137765 15157450 15367000 16283575 16410625 16673195 16687300 17091025 17224375 18356030 18609800 18755000 19055080 19208750 19532600 19685000 20191633 20859125 21147500 21192871 21485860 21513800 21653500 23076152 23262250 23634446 23818850 23839000 24220424 24415750 24447500 26053720 26222900 26257000 26677112 26857325 26892250 26915000 27066875 27345640 27559000 28845190 29606500 29798750 30080204 30275530 30314900 32567150 32778625 32821250 33303083 33346390 33374600 34182050 34448750 36712060 37008125 37600255 37893625 38417500 40383266 41718250 42295000 42385742 42971720 43307000 45890075 46524500 47268892 47637700 48831500 48895000 52445800 53714650 53784500 54133750 57690380 58155625 59086115 59213000 59547125 59597500 60160408 60551060 60629800 61039375 65134300 65557250 65642500 66606166 66692780 67230625 68364100 68897500 72112975 73424120 74016250 75200510 75688825 75787250 76835000 80766532 81417875 82720561 83365975 83436500 84771484 85455125 91780150 93049000 94537784 95275400 97663000 100958165 104295625 105964355 107429300 107569000 108267500 115380760 116311250 118172230 119094250 119195000 121102120 122078750 130268600 131114500 131285000 133212332 133385560 134286625 134461250 136728200 137795000 144225950 148032500 150401020 151377650 151574500 161533064 162835750 163893125 165441122 166515415 166731950 166873000 169542968 170910250 183560300 188001275 189468125 201916330 208591250 211928710 214858600 216535000 229450375 232622500 233121581 236344460 238188500 244157500 262229000 266424664 268573250 268922500 288451900 295430575 296065000 297735625 300802040 302755300 303149000 325671500 327786250 330882244 333030830 333463900 341820500 360564875 366333913 367120600 376002550 378444125 378936250 403832660 407089375 413602805 416829875 417182500 423857420 427275625 458900750 465245000 466243162 472688920 476377000 488315000 504790825 529821775 537146500 537845000 576903800 590861150 595471250 605510600 651343000 655572500 661764488 666061660 666927800 671433125 683641000 721129750 732667826 752005100 756888250 757872500 807665320 814178750 827205610 832577075 833659750 834365000 847714840 854551250 917801500 932486324 940006375 1009581650 1059643550 1074293000 1147251875 1165607905 1181722300 1190942500 1311145000 1332123320 1342866250 1442259500 1465335652 1477152875 1504010200 1513776500 1515745000 1628357500 1654411220 1665154150 1667319500 1709102500 1802824375 1831669565 1835603000 1864972648 1880012750 1892220625 2019163300 2068014025 2084149375 2119287100 2294503750 2331215810 2363444600 2381885000 2523954125 2564337391 2649108875 2685732500 2884519000 2930671304 2954305750 3027553000 3256715000 3308822440 3330308300 3334639000 3418205000 3605648750 3663339130 3760025500 3784441250 4038326600 4136028050 4162885375 4168298750 4238574200 4589007500 4662431620 4700031875 5047908250 5128674782 5298217750 5371465000 5828039525 5908611500 6660616600 7211297500 7326678260 7385764375 7520051000 7568882500 8272056100 8325770750 8336597500 9158347825 9178015000 9324863240 9400063750 10095816500 10257349564 10340070125 10596435500 11656079050 11817223000 12619770625 12821686955 13245544375 14422595000 14653356520 14771528750 15137765000 16544112200 16651541500 16673195000 18316695650 18800127500 20191633000 20514699128 20680140250 20814426875 21192871000 23312158100 25239541250 25643373910 26491088750 29140197625 29543057500 33303083000 36633391300 37600255000 41360280500 41628853750 45791739125 46624316200 50479082500 51286747820 51700350625 52982177500 58280395250 59086115000 64108434775 73266782600 82720561000 83257707500 91583478250 100958165000 102573495640 103400701250 105964355000 116560790500 128216869550 145700988125 166515415000 183166956500 206801402500 228958695625 233121581000 256433739100 291401976250 320542173875 366333913000 413602805000 457917391250 512867478200 582803952500 641084347750 915834782500 1165607905000 1282168695500 1602710869375 1831669565000 2564337391000 3205421738750 6410843477500 12821686955000
• Sum of all divisors σ(n): 39312855859200
• Sum of proper divisors (its aliquot sum) s(n): 26491168904200
• 12821686955000 is an abundant number, because the sum of its proper divisors (26491168904200) is greater than itself. Its abundance is 13669481949200

Bases of 12821686955000

• Binary: 10111010100101001000000110001010101111111000₂
• Hexadecimal: 0xBA94818ABF8
• Base-36: 4JM79D7G8

Squares and roots of 12821686955000

• 12821686955000 squared (12821686955000²) is 164395656372017172025000000
• 12821686955000 cubed (12821686955000³) is 2107829642763755201588933433875000000000
• The square root of 12821686955000 is 3580738.3254016203
• The cube root of 12821686955000 is 23405.3455018173

Scales and comparisons

• 12,821,686,955,000 seconds is equal to 407,689 years, 51 weeks, 1 day, 13 hours, 43 minutes, 20 seconds.
• To count from 1 to 12,821,686,955,000 would take you about one million, nineteen thousand, two hundred twenty-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 12821686955000 cubic inches would be around 1950.4 feet tall.

Recreational maths with 12821686955000

• 12821686955000 backwards is 00055968612821
• The number of decimal digits it has is: 14
• The sum of 12821686955000's digits is 53
• More coming soon!