12990646949400

Names of 12990646949400

• Cardinal: 12990646949400 can be written as Twelve trillion, nine hundred ninety billion, six hundred forty-six million, nine hundred forty-nine thousand, four hundred.

Scientific notation

• Scientific notation: 1.29906469494 × 10¹³

Factors of 12990646949400

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 369

Divisors of 12990646949400

• Number of divisors d(n): 1920
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 25 27 30 31 36 37 40 45 50 54 60 61 62 72 73 74 75 81 90 93 100 108 111 120 122 124 135 146 148 150 155 157 162 180 183 185 186 200 216 219 222 225 244 248 270 279 292 296 300 305 310 314 324 333 360 365 366 370 372 405 438 444 450 465 471 488 540 549 555 558 584 600 610 620 628 648 657 666 675 730 732 740 744 775 785 810 837 876 888 900 915 925 930 942 999 1080 1095 1098 1110 1116 1147 1220 1240 1256 1314 1332 1350 1395 1413 1460 1464 1480 1525 1550 1570 1620 1647 1665 1674 1752 1800 1825 1830 1850 1860 1884 1891 1971 1998 2025 2190 2196 2220 2232 2257 2263 2294 2325 2355 2440 2511 2628 2664 2700 2701 2745 2775 2790 2826 2920 2997 3050 3100 3140 3240 3285 3294 3330 3348 3441 3650 3660 3700 3720 3768 3782 3925 3942 3996 4050 4185 4239 4380 4392 4440 4453 4514 4526 4575 4588 4650 4710 4867 4941 4995 5022 5256 5400 5402 5475 5490 5550 5580 5652 5673 5735 5809 5913 5994 6100 6200 6280 6570 6588 6660 6696 6771 6789 6882 6975 7065 7300 7320 7400 7564 7850 7884 7992 8100 8103 8235 8325 8370 8478 8760 8906 9028 9052 9150 9176 9300 9420 9455 9577 9734 9855 9882 9990 10044 10323 10804 10950 10980 11100 11160 11285 11304 11315 11346 11461 11470 11618 11775 11826 11988 12200 12555 12717 13140 13176 13320 13359 13505 13542 13578 13725 13764 13950 14130 14600 14601 14985 15128 15700 15768 16200 16206 16425 16470 16650 16740 16956 17019 17205 17427 17812 18056 18104 18300 18600 18840 18910 19154 19468 19710 19764 19980 20088 20313 20367 20646 20925 21195 21608 21900 21960 22200 22265 22570 22630 22692 22922 22940 23236 23550 23652 23976 24309 24335 24705 24975 25110 25434 26280 26718 27010 27084 27156 27450 27528 27900 28260 28365 28675 28731 29045 29202 29565 29970 30969 31400 32412 32850 32940 33300 33480 33855 33912 33945 34038 34383 34410 34854 35325 35624 36600 37820 38308 38936 39420 39528 39960 40077 40515 40626 40734 41175 41292 41850 42390 43800 43803 44530 45140 45260 45384 45844 45880 46472 47100 47275 47304 47885 48618 48670 49275 49410 49950 50220 50868 51057 51615 52281 53436 54020 54168 54312 54900 55800 56425 56520 56575 56730 57305 57350 57462 58090 58404 59130 59940 60939 61101 61938 62775 63585 64824 65700 65880 66600 66795 67525 67710 67890 68076 68766 68820 69708 69967 70650 72927 73005 74925 75640 76616 78840 80154 81030 81252 81468 82350 82584 83700 83731 84780 85095 86025 86193 87135 87606 89060 90280 90520 91688 92907 94200 94550 95770 97236 97340 98550 98820 99900 100440 101565 101736 101835 102114 103149 103230 104562 105975 106872 108040 109800 111325 112850 113150 113460 114610 114700 114924 116180 116808 118260 119880 120231 121545 121675 121878 122202 123525 123876 125550 127170 131400 131409 133590 135050 135420 135780 136152 137532 137640 138043 139416 139934 141300 141825 143655 145225 145854 146010 147825 149850 153171 154845 156843 160308 162060 162504 162936 164700 164761 167400 167462 169275 169560 169725 170190 171915 172050 172386 174270 175212 178120 180079 182817 183303 185814 189100 191540 194472 194680 197100 197640 199800 200385 202575 203130 203670 204228 206298 206460 209124 209901 211950 218781 219015 222650 225700 226300 226920 229220 229400 229848 232360 236520 239425 240462 243090 243350 243756 244404 247050 247752 251100 251193 254340 255285 258075 258579 261405 262818 267180 270100 270840 271560 275064 276086 279868 282600 283650 286525 287310 290450 291708 292020 295650 296887 299700 304695 305505 306342 309447 309690 313686 317925 320616 324120 329400 329522 333975 334924 338550 339450 340380 343830 344100 344772 348540 349835 350424 354349 355291 360158 360693 364635 365025 365634 366606 371628 378200 383080 394200 394227 400770 405150 406260 407340 408456 412596 412920 414129 418248 418655 419802 423900 424057 425475 430965 435675 437562 438030 445300 451400 452600 458440 464535 470529 478850 480924 486180 486700 487512 488808 494100 494283 502200 502386 507825 508680 509175 510570 515745 516150 517158 522810 525636 534360 540200 540237 552172 559736 567300 573050 574620 580900 583416 584040 591300 593774 599400 601155 607725 609390 611010 612684 618894 619380 627372 629703 635850 657045 659044 667950 669848 677100 678900 680760 687660 688200 689544 690215 697080 699121 699670 708698 710582 718275 720316 721386 729270 730050 731268 733212 743256 753579 765855 774225 775737 784215 788454 801540 810300 812520 814680 823805 825192 828258 837310 839604 847800 848114 850950 859575 861930 871350 875124 876060 890600 890661 900395 914085 916515 928341 929070 941058 957700 961848 972360 973400 988200 988566 1001925 1004772 1015650 1018350 1021140 1031490 1032300 1034316 1045620 1049505 1051272 1063047 1065873 1080474 1093905 1095075 1104344 1134600 1146100 1149240 1161800 1182600 1187548 1202310 1215450 1218780 1222020 1225368 1237788 1238760 1242387 1254744 1255965 1259406 1271700 1272171 1276425 1292895 1307025 1314090 1318088 1335900 1354200 1357800 1375320 1380430 1398242 1399340 1417396 1421164 1436550 1440632 1442772 1458540 1460100 1462536 1466424 1482849 1484435 1507158 1523475 1527525 1531710 1547235 1548450 1551474 1568430 1576908 1603080 1620600 1620711 1647610 1656516 1674620 1679208 1696228 1701900 1719150 1723860 1742700 1749175 1750248 1752120 1771745 1776455 1781322 1800790 1803465 1823175 1828170 1833030 1856682 1858140 1882116 1889109 1915400 1971135 1977132 2003850 2009544 2031300 2036700 2042280 2062980 2064600 2068632 2070645 2091240 2093275 2097363 2099010 2120285 2126094 2131746 2154825 2160948 2187810 2190150 2260737 2292200 2322675 2352645 2375096 2404620 2430900 2437560 2444040 2471415 2475576 2484774 2511930 2518812 2543400 2544342 2552850 2578725 2585790 2614050 2628180 2671800 2671983 2701185 2760860 2796484 2798680 2834792 2842328 2873100 2885544 2917080 2920200 2965698 2968870 3005775 3014316 3046950 3055050 3063420 3094470 3096900 3102948 3136860 3148515 3153816 3189141 3197619 3241422 3285225 3295220 3313032 3349240 3392456 3403800 3438300 3447720 3451075 3485400 3495605 3498350 3543490 3552910 3562644 3601580 3606930 3646350 3656340 3666060 3713364 3716280 3727161 3764232 3767895 3778218 3816513 3829275 3878685 3921075 3942270 3954264 4007700 4062600 4073400 4119025 4125960 4141290 4186550 4194726 4198020 4240570 4252188 4263492 4309650 4321896 4375620 4380300 4448547 4453305 4501975 4521474 4570425 4582575 4641705 4645350 4705290 4809240 4861800 4862133 4942830 4969548 5023860 5037624 5088684 5105700 5107591 5157450 5171580 5228100 5247525 5256360 5315235 5329365 5343966 5402370 5469525 5521720 5592968 5667327 5746200 5931396 5937740 6011550 6028632 6093900 6110100 6126840 6188940 6193800 6205896 6211935 6273720 6279825 6292089 6297030 6360855 6378282 6395238 6464475 6482844 6570450 6590440 6782211 6876600 6902150 6991210 6996700 7086980 7105820 7125288 7203160 7213860 7292700 7312680 7332120 7414245 7422175 7426728 7454322 7535790 7556436 7633026 7658550 7736175 7757370 7842150 7884540 8015400 8015949 8103555 8238050 8282580 8373100 8389452 8396040 8481140 8504376 8526984 8619300 8751240 8760600 8858725 8882275 8897094 8906610 9003950 9017325 9042948 9140850 9165150 9283410 9290700 9410580 9445545 9567423 9592857 9724266 9855675 9885660 9939096 10047720 10177368 10211400 10215182 10314900 10343160 10353225 10456200 10486815 10495050 10601425 10630470 10658730 10687932 10804740 10939050 10984819 11181483 11303685 11334654 11449539 11763225 11862792 11875480 12023100 12187800 12220200 12357075 12377880 12423870 12559650 12584178 12594060 12721710 12756564 12790476 12928950 12965688 13140900 13145767 13345641 13359915 13505925 13564422 13804300 13982420 13993400 14173960 14211640 14427720 14585400 14586399 14828490 14844350 14908644 15071580 15112872 15266052 15317100 15322773 15472350 15514740 15684300 15742575 15769080 15945705 15988095 16031898 16207110 16476100 16565160 16746200 16778904 16962280 17238600 17478025 17717450 17764550 17794188 17813220 18007900 18034650 18085896 18281700 18330300 18566820 18581400 18635805 18821160 18839475 18876267 18891090 19082565 19134846 19185714 19393425 19448532 19711350 19771320 20430364 20629800 20706450 20973630 20990100 21202850 21260940 21317460 21375864 21609480 21672751 21878100 21969638 22242735 22266525 22362966 22607370 22669308 22899078 23208525 23526450 24046200 24047847 24310665 24714150 24847740 25119300 25168356 25188120 25443420 25513128 25537955 25580952 25857900 25867477 26281800 26291534 26576175 26646825 26691282 26719830 27011850 27128844 27608600 27964840 28336635 28702269 28778571 29172798 29656980 29688700 29817288 30143160 30532104 30634200 30645546 30944700 31029480 31059675 31368600 31460445 31485150 31804275 31891410 31976190 32063796 32414220 32952200 32954457 33911055 34348617 34956050 35434900 35529100 35588376 35626440 36015800 36069300 36563400 36660600 37071225 37133640 37271610 37678950 37752534 37782180 38165130 38269692 38371428 38786850 38897064 39422700 39437301 40079745 40517775 40860728 41412900 41947260 41980200 42405700 42521880 42634920 43345502 43756200 43939276 44485470 44533050 44725932 45214740 45338616 45798156 45968319 46417050 47052900 47227725 47837115 47964285 48095694 48621330 49428300 49695480 50238600 50336712 50886840 51075910 51715800 51734954 52434075 52583068 53152350 53293650 53382564 53439660 54023700 54257688 54924095 55907415 56518425 56628801 56673270 57247695 57404538 57557142 58345596 59313960 59377400 61291092 61889400 62119350 62920890 62970300 63608550 63782820 63952380 64127592 64828440 65018253 65728835 65908914 66728205 66799575 67822110 68697234 69912100 70869800 71058200 72138600 72931995 74142450 74543220 75357900 75505068 75564360 76330260 76539384 76613865 76742856 77573700 77602431 78845400 78874602 79728525 79940475 80159490 81035550 82825800 83894520 84811400 86691004 87878552 88970940 89066100 89451864 90429480 91596312 91936638 92834100 93179025 94105800 94381335 94455450 95412825 95674230 95928570 96191388 97242660 98856600 98863371 102151820 103469908 104868150 105166136 106304700 106587300 106765128 106879320 108047400 108363755 109848190 111213675 111814830 113036850 113257602 113346540 114495390 114809076 115114284 116691192 118311903 120239235 121553325 122582184 124238700 125841780 125940600 127217100 127565640 127689775 127904760 129337385 130036506 131457670 131817828 133456410 133599150 135644220 137394468 137904957 139824200 141683175 143511345 143892855 145863990 148284900 149086440 150715800 151010136 152660520 153227730 155147400 155204862 157302225 157749204 159457050 159880950 160318980 162071100 164772285 169555275 171743085 173382008 177941880 178132200 183873276 185668200 186358050 188762670 188910900 190825650 191348460 191857140 192382776 194485320 195054759 197186505 197726742 200398725 204303640 206939816 209736300 212609400 213174600 216727510 219696380 222427350 223629660 226073700 226515204 226693080 228990780 229618152 229841595 230228568 232807293 236623806 239185575 239821425 240478470 243106650 248477400 251683560 254434200 255379550 258674770 260073012 262915340 263635656 266912820 267198300 271288440 274620475 274788936 275809914 279537075 283144005 283366350 286238475 287022690 287785710 291727980 296569800 296590113 306455460 310409724 314604450 315498408 318914100 319761900 320637960 324142200 325091265 328644175 329544570 333641025 339110550 343486170 354935709 364659975 367746552 372716100 377525340 377821800 381651300 382696920 383069325 383714280 388012155 390109518 394373010 395453484 400797450 413714871 419472600 433455020 439392760 444854700 447259320 452147400 453030408 457981560 459683190 465614586 471906675 473247612 478371150 479642850 480956940 486213300 494316855 510759100 517349540 520146024 525830680 533825640 534396600 541818775 549240950 551619828 559074150 566288010 566732700 572476950 574045380 575571420 583455960 585164277 591559515 593180226 601196175 612910920 620819448 629208900 637828200 639523800 646686925 650182530 657288350 659089140 667282050 678221100 686972340 689524785 698421879 709871418 717556725 719464275 729319950 745432200 755050680 763302600 766138650 776024310 780219036 788746020 790906968 801594900 801891787 823861425 827429742 858715425 866910040 889709400 889770339 919366380 931229172 943813350 946495224 956742300 959285700 961913880 972426600 975273795 985932525 988633710 1021518200 1034699080 1064807127 1083637550 1098481900 1103239656 1118148300 1132576020 1133465400 1144953900 1148090760 1149207975 1151142840 1164036465 1170328554 1183119030 1186360452 1202392350 1258417800 1293373850 1300365060 1314576700 1318178280 1334564100 1356442200 1373944680 1379049570 1396843758 1415720025 1419742836 1435113450 1438928550 1458639900 1482950565 1532277300 1552048620 1560438072 1577492040 1603189800 1603783574 1625456325 1647722850 1654859484 1717430850 1755492831 1774678545 1779540678 1838732760 1862458344 1887626700 1913484600 1918571400 1940060775 1950547590 1971865050 1977267420 2068574355 2095265637 2129614254 2167275100 2196963800 2236296600 2265152040 2289907800 2298415950 2328072930 2340657108 2366238060 2372720904 2404784700 2405675361 2471584275 2586747700 2600730120 2629153400 2669128200 2758099140 2793687516 2831440050 2839485672 2870226900 2877857100 2917279800 2925821385 2957797575 2965901130 3064554600 3104097240 3207567148 3250912650 3295445700 3309718968 3434861700 3447623925 3492109395 3510985662 3549357090 3559081356 3775253400 3880121550 3901095180 3943730100 3954534840 4009458935 4137148710 4190531274 4259228508 4334550200 4448851695 4596831900 4656145860 4681314216 4732476120 4809569400 4811350722 4876368975 4943168550 5173495400 5324035635 5516198280 5587375032 5662880100 5740453800 5755714200 5820182325 5851642770 5915595150 5931802260 6415134296 6501825300 6590891400 6869723400 6895247850 6984218790 7021971324 7098714180 7118162712 7217026083 7414752825 7760243100 7802190360 7887460200 8018917870 8274297420 8381062548 8518457016 8777464155 8873392725 8897703390 9193663800 9312291720 9622701444 9752737950 9886337100 10342871775 10476328185 10648071270 11325760200 11640364650 11703285540 11831190300 11863604520 12028376805 13003650600 13790495700 13968437580 14043942648 14197428360 14434052166 14629106925 14829505650 15520486200 16037835740 16548594840 16762125096 17460546975 17554928310 17746785450 17795406780 19245402888 19505475900 19772674200 20047294675 20685743550 20952656370 21296142540 21651078249 22244258475 23280729300 23406571080 23662380600 24056753610 26620178175 27580991400 27936875160 28868104332 29258213850 29659011300 32075671480 34921093950 35109856620 35493570900 35590813560 36085130415 39010951800 40094589350 41371487100 41905312740 42592285080 43302156498 43887320775 44488516950 46561458600 48113507220 52381640925 53240356350 57736208664 58516427700 59318022600 60141884025 64953234747 69842187900 70219713240 70987141800 72170260830 80189178700 82742974200 83810625480 86604312996 87774641550 88977033900 96227014440 104763281850 106480712700 108255391245 117032855400 120283768050 129906469494 139684375800 144340521660 160378357400 173208625992 175549283100 177954067800 180425652075 209526563700 212961425400 216510782490 240567536100 259812938988 288681043320 324766173735 351098566200 360851304150 419053127400 433021564980 481135072200 519625877976 541276956225 649532347470 721702608300 866043129960 1082553912450 1299064694940 1443405216600 1623830868675 2165107824900 2598129389880 3247661737350 4330215649800 6495323474700 12990646949400
• Sum of all divisors σ(n): 49596655848960
• Sum of proper divisors (its aliquot sum) s(n): 36606008899560
• 12990646949400 is an abundant number, because the sum of its proper divisors (36606008899560) is greater than itself. Its abundance is 23615361950160

Bases of 12990646949400

• Binary: 10111101000010011110111001011001011000011000₂
• Hexadecimal: 0xBD09EE59618
• Base-36: 4LRTJS9I0

Squares and roots of 12990646949400

• 12990646949400 squared (12990646949400²) is 168756908163955526160360000
• 12990646949400 cubed (12990646949400³) is 2192261414230264810952352529205784000000
• The square root of 12990646949400 is 3604254.0073363309
• The cube root of 12990646949400 is 23507.7065108951

Scales and comparisons

• 12,990,646,949,400 seconds is equal to 413,062 years, 20 weeks, 2 days, 1 hour, 30 minutes.
• To count from 1 to 12,990,646,949,400 would take you about one million, thirty-two thousand, six hundred fifty-five 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 12990646949400 cubic inches would be around 1959 feet tall.

Recreational maths with 12990646949400

• 12990646949400 backwards is 00494964609921
• The number of decimal digits it has is: 14
• The sum of 12990646949400's digits is 63
• More coming soon!