12921180013248

Names of 12921180013248

• Cardinal: 12921180013248 can be written as Twelve trillion, nine hundred twenty-one billion, one hundred eighty million, thirteen thousand, two hundred forty-eight.

Scientific notation

• Scientific notation: 1.2921180013248 × 10¹³

Factors of 12921180013248

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 767

Divisors of 12921180013248

• Number of divisors d(n): 896
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 17 24 26 32 34 39 48 51 52 59 61 64 68 78 96 102 104 118 122 136 156 177 183 192 204 208 211 221 236 244 272 312 354 366 401 408 416 422 442 472 488 544 624 633 663 708 732 767 793 802 816 832 844 884 944 976 1003 1037 1088 1203 1248 1266 1326 1416 1464 1534 1586 1604 1632 1688 1768 1888 1952 2006 2074 2301 2379 2406 2496 2532 2652 2743 2832 2928 3009 3068 3111 3172 3208 3264 3376 3536 3587 3599 3776 3904 4012 4148 4602 4758 4812 5064 5213 5304 5486 5664 5856 6018 6136 6222 6344 6416 6752 6817 7072 7174 7198 8024 8229 8296 9204 9516 9624 10128 10426 10608 10761 10797 10972 11328 11712 12036 12272 12444 12449 12688 12832 12871 13039 13481 13504 13634 14144 14348 14396 15639 16048 16458 16592 18408 19032 19248 20256 20451 20852 21216 21522 21594 21944 23659 24072 24461 24544 24888 24898 25376 25664 25742 26078 26962 27268 28696 28792 31278 32096 32916 33184 36816 37347 38064 38496 38613 39117 40443 40512 40902 41704 42432 43044 43188 43888 46631 46787 47318 48144 48922 49088 49776 49796 50752 51484 52156 53924 54536 57392 57584 61183 62556 64192 65832 66368 70977 73383 73632 74694 76128 76992 77226 78234 80886 81804 83408 84611 86088 86376 87776 88621 93262 93574 94636 96288 97844 99552 99592 102968 104312 107848 109072 114784 115168 122366 125112 131664 139893 140361 141954 146766 147264 149388 152256 154452 156468 161772 161837 163608 166816 167323 169222 172176 172752 175552 177242 183549 186524 187148 189272 192576 195688 199104 199184 205936 208624 211633 215696 218144 218807 229568 230336 244732 250224 253833 263328 265863 279786 280722 283908 293532 298776 307567 308904 312936 317993 323544 323674 327216 333632 334646 338444 344352 345504 354484 367098 373048 374296 378544 391376 398368 402203 411872 415837 417248 423266 431392 436288 437614 485511 489464 500448 501969 507666 526656 531726 559572 561444 567816 587064 597552 615134 617808 625872 634899 635986 647088 647348 654432 656421 669292 676888 688704 691008 708968 734196 746096 748592 757088 759389 782752 795379 796736 804406 823744 831674 834496 846532 862784 875228 922701 953979 971022 978928 1000896 1003938 1015332 1063452 1099943 1119144 1122888 1135632 1174128 1195104 1206609 1230268 1235616 1247511 1251744 1269798 1271972 1294176 1294696 1308864 1312842 1338584 1353776 1417936 1438387 1443199 1468392 1492192 1497184 1514176 1518778 1565504 1590758 1608812 1663348 1693064 1750456 1845402 1907958 1942044 1957856 2007876 2030664 2126904 2199886 2238288 2245776 2271264 2278167 2348256 2386137 2390208 2413218 2460536 2471232 2495022 2503488 2539596 2543944 2588352 2589392 2625684 2677168 2707552 2751229 2835872 2844491 2876774 2886398 2936784 2984384 2994368 3037556 3181516 3217624 3299829 3326696 3386128 3500912 3690804 3815916 3884088 3915712 4015752 4061328 4253808 4315161 4329597 4399772 4476576 4491552 4542528 4556334 4696512 4772274 4826436 4921072 4990044 4992049 5079192 5087888 5161271 5178784 5228639 5251368 5354336 5405881 5415104 5502458 5671744 5688982 5753548 5772796 5873568 6075112 6363032 6435248 6599658 6653392 6772256 7001824 7381608 7631832 7768176 8031504 8122656 8253687 8507616 8533473 8630322 8659194 8799544 8953152 8983104 9112668 9544548 9652872 9842144 9872057 9980088 9984098 10158384 10175776 10322542 10357568 10457278 10502736 10708672 10811762 11004916 11377964 11507096 11545592 11747136 12150224 12726064 12870496 12909613 13199316 13306784 13544512 14003648 14763216 14976147 15263664 15483813 15536352 15685917 16063008 16217643 16245312 16507374 17015232 17066946 17260644 17318388 17599088 18225336 18699031 18761587 19089096 19305744 19684288 19744114 19960176 19968196 20316768 20351552 20645084 20914556 21005472 21623524 22009832 22755928 23014192 23091184 24300448 24534383 25452128 25740992 25819226 26398632 26613568 29526432 29616171 29952294 30527328 30967626 31072704 31371834 32126016 32435286 33014748 34133892 34521288 34636776 35198176 36450672 37398062 37523174 38178192 38611488 38728839 39488228 39920352 39936392 40633536 41290168 41829112 42010944 43247048 44019664 45511856 46028384 46182368 48600896 49068766 50904256 51638452 52797264 56097093 56284761 59052864 59232342 59904588 61054656 61935252 62743668 64870572 64896637 66029496 67096523 68267784 69042576 69273552 70396352 72901344 73603149 74796124 75046348 76356384 77222976 77457678 78976456 79840704 79872784 82580336 83658224 84864833 86494096 87741607 88039328 91023712 92056768 92364736 98137532 103276904 105594528 112194186 112569522 118464684 119809176 123870504 125487336 129741144 129793274 132058992 134193046 136535568 138085152 138547104 145802688 147206298 149592248 150092696 152712768 154915356 157952912 159745568 165160672 167316448 167824969 169729666 172988192 175483214 176078656 182047424 194689911 196275064 201289569 206553808 211189056 224388372 225139044 236929368 239618352 247741008 250974672 254594499 259482288 259586548 263224821 264117984 268386092 273071136 276170304 277094208 294412596 299184496 300185392 304514989 309830712 315905824 318946979 319491136 330321344 334632896 335649938 339459332 345976384 350966428 389379822 392550128 402579138 413107616 448776744 450278088 473858736 479236704 495482016 501949344 503474907 509188998 518964576 519173096 526449642 528235968 536772184 546142272 588825192 598368992 600370784 609029978 619661424 631811648 637893958 671299876 678918664 701932856 778759644 785100256 805158276 826215232 897553488 900556176 913544967 947717472 956840937 958473408 990964032 1003898688 1006949814 1018377996 1037929152 1038346192 1052899284 1073544368 1103242829 1140640891 1177650384 1196737984 1200741568 1218059956 1239322848 1275787916 1342599752 1357837328 1403865712 1557519288 1570200512 1610316552 1795106976 1801112352 1827089934 1895434944 1913681874 2013899628 2036755992 2076692384 2105798568 2147088736 2206485658 2281281782 2355300768 2436119912 2478645696 2551575832 2685199504 2715674656 2807731424 3115038576 3220633104 3309728487 3421922673 3590213952 3602224704 3654179868 3827363748 3958694857 4027799256 4073511984 4153384768 4211597136 4294177472 4412971316 4562563564 4710601536 4872239824 5103151664 5176754813 5370399008 5431349312 5615462848 6230077152 6441266208 6619456974 6843845346 7308359736 7654727496 7917389714 8055598512 8147023968 8423194272 8825942632 9125127128 9744479648 10206303328 10353509626 10740798016 11876084571 12460154304 12882532416 13238913948 13687690692 14616719472 15309454992 15530264439 15834779428 16111197024 16294047936 16846388544 17651885264 18250254256 19488959296 20412606656 20707019252 23752169142 26477827896 27375381384 29233438944 30618909984 31060528878 31669558856 32222394048 35303770528 36500508512 41414038504 47504338284 52955655792 54750762768 58466877888 61237819968 62121057756 63339117712 67297812569 70607541056 73001017024 82828077008 95008676568 105911311584 109501525536 124242115512 126678235424 134595625138 165656154016 190017353136 201893437707 211822623168 219003051072 248484231024 253356470848 269191250276 331312308032 380034706272 403786875414 496968462048 538382500552 760069412544 807573750828 993936924096 1076765001104 1615147501656 2153530002208 3230295003312 4307060004416 6460590006624 12921180013248
• Sum of all divisors σ(n): 40585332372480
• Sum of proper divisors (its aliquot sum) s(n): 27664152359232
• 12921180013248 is an abundant number, because the sum of its proper divisors (27664152359232) is greater than itself. Its abundance is 14742972345984

Bases of 12921180013248

• Binary: 10111100000001110010010110000100001011000000₂
• Hexadecimal: 0xBC0725842C0
• Base-36: 4KVWOYQIO

Squares and roots of 12921180013248

• 12921180013248 squared (12921180013248²) is 166956892934759585455509504
• 12921180013248 cubed (12921180013248³) is 2157280068062601777995715281009309908992
• The square root of 12921180013248 is 3594604.2916081875
• The cube root of 12921180013248 is 23465.7294421505

Scales and comparisons

• 12,921,180,013,248 seconds is equal to 410,853 years, 28 weeks, 6 days, 14 hours, 20 minutes, 48 seconds.
• To count from 1 to 12,921,180,013,248 would take you about one million, twenty-seven thousand, one hundred thirty-three 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 12921180013248 cubic inches would be around 1955.5 feet tall.

Recreational maths with 12921180013248

• 12921180013248 backwards is 84231008112921
• The number of decimal digits it has is: 14
• The sum of 12921180013248's digits is 42
• More coming soon!