12894421847040

Names of 12894421847040

• Cardinal: 12894421847040 can be written as Twelve trillion, eight hundred ninety-four billion, four hundred twenty-one million, eight hundred forty-seven thousand and forty.

Scientific notation

• Scientific notation: 1.289442184704 × 10¹³

Factors of 12894421847040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 142

Divisors of 12894421847040

• Number of divisors d(n): 880
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 31 32 36 40 45 48 54 60 62 64 72 80 90 93 96 101 108 120 124 128 135 144 155 160 180 186 192 202 216 240 248 256 270 279 288 303 310 320 360 372 384 404 432 465 480 496 505 512 540 558 576 606 620 640 720 744 768 808 837 864 909 930 960 961 992 1010 1024 1080 1116 1152 1212 1240 1280 1395 1440 1488 1515 1536 1616 1674 1728 1818 1860 1920 1922 1984 2020 2160 2232 2304 2424 2480 2560 2727 2790 2880 2883 2976 3030 3072 3131 3232 3348 3456 3636 3720 3840 3844 3968 4040 4185 4320 4464 4545 4608 4805 4848 4960 5120 5454 5580 5760 5766 5952 6060 6262 6464 6696 6912 7272 7440 7680 7688 7936 8080 8370 8640 8649 8928 9090 9216 9393 9610 9696 9920 10908 11160 11520 11532 11904 12120 12524 12928 13392 13635 13824 14415 14544 14880 15360 15376 15655 15872 16160 16740 17280 17298 17856 18180 18786 19220 19392 19840 21816 22320 23040 23064 23808 24240 25048 25856 25947 26784 27270 27648 28179 28830 29088 29760 29791 30752 31310 31744 32320 33480 34560 34596 35712 36360 37572 38440 38784 39680 43245 43632 44640 46080 46128 46965 47616 48480 50096 51712 51894 53568 54540 56358 57660 58176 59520 59582 61504 62620 64640 66960 69120 69192 71424 72720 75144 76880 77568 79360 84537 86490 87264 89280 89373 92256 93930 95232 96960 97061 100192 103424 103788 107136 109080 112716 115320 116352 119040 119164 123008 125240 129280 129735 133920 138240 138384 140895 142848 145440 148955 150288 153760 155136 158720 169074 172980 174528 178560 178746 184512 187860 193920 194122 200384 207576 214272 218160 225432 230640 232704 238080 238328 246016 250480 258560 259470 267840 268119 276768 281790 285696 290880 291183 297910 300576 307520 310272 338148 345960 349056 357120 357492 369024 375720 387840 388244 400768 415152 422685 428544 436320 446865 450864 461280 465408 476160 476656 485305 492032 500960 517120 518940 535680 536238 553536 563580 581760 582366 595820 601152 615040 676296 691920 698112 714240 714984 738048 751440 775680 776488 801536 804357 830304 845370 857088 872640 873549 893730 901728 922560 923521 930816 953312 970610 984064 1001920 1037880 1071360 1072476 1107072 1127160 1163520 1164732 1191640 1202304 1230080 1340595 1352592 1383840 1396224 1428480 1429968 1455915 1476096 1502880 1551360 1552976 1603072 1608714 1660608 1690740 1745280 1747098 1787460 1803456 1845120 1847042 1906624 1941220 2003840 2075760 2142720 2144952 2214144 2254320 2327040 2329464 2383280 2404608 2460160 2620647 2681190 2705184 2767680 2770563 2792448 2859936 2911830 2952192 3005760 3008891 3105952 3206144 3217428 3321216 3381480 3490560 3494196 3574920 3606912 3690240 3694084 3813248 3882440 4007680 4021785 4151520 4285440 4289904 4367745 4428288 4508640 4617605 4654080 4658928 4766560 4809216 4920320 5241294 5362380 5410368 5535360 5541126 5719872 5823660 6011520 6017782 6211904 6434856 6642432 6762960 6981120 6988392 7149840 7213824 7380480 7388168 7626496 7764880 8015360 8043570 8303040 8311689 8579808 8735490 8856576 9017280 9026673 9235210 9317856 9533120 9618432 10482588 10724760 10820736 11070720 11082252 11439744 11647320 12023040 12035564 12423808 12869712 13103235 13284864 13525920 13852815 13962240 13976784 14299680 14427648 14760960 14776336 15044455 15252992 15529760 16030720 16087140 16606080 16623378 17159616 17470980 18034560 18053346 18470420 18635712 19066240 20965176 21449520 21641472 22141440 22164504 22879488 23294640 24046080 24071128 24847616 24935067 25739424 26206470 26569728 27051840 27080019 27705630 27953568 28599360 28855296 29552672 30088910 30505984 31059520 32174280 33212160 33246756 34319232 34941960 36069120 36106692 36940840 37271424 38132480 41558445 41930352 42899040 43282944 44282880 44329008 45133365 45758976 46589280 48092160 48142256 49695232 49870134 51478848 52412940 54103680 54160038 55411260 55907136 57198720 59105344 60177820 62119040 64348560 66424320 66493512 68638464 69883920 72138240 72213384 73881680 74542848 76264960 81240057 83116890 83860704 85798080 86565888 88658016 90266730 91517952 93178560 93275621 96284512 99390464 99740268 102957696 104825880 108207360 108320076 110822520 111814272 114397440 118210688 120355640 124238080 124675335 128697120 132848640 132987024 135400095 137276928 139767840 144276480 144426768 147763360 149085696 152529920 162480114 166233780 167721408 171596160 177316032 180533460 186357120 186551242 192569024 199480536 205915392 209651760 216414720 216640152 221645040 223628544 228794880 236421376 240711280 248476160 249350670 257394240 265974048 270800190 274553856 279535680 279826863 288853536 295526720 298171392 324960228 332467560 335442816 343192320 354632064 361066920 372714240 373102484 385138048 398961072 406200285 411830784 419303520 432829440 433280304 443290080 447257088 457589760 466378105 472842752 481422560 496952320 498701340 514788480 531948096 541600380 559071360 559653726 577707072 591053440 649920456 664935120 670885632 686384640 709264128 722133840 745428480 746204968 770276096 797922144 812400570 823661568 838607040 839480589 866560608 886580160 894514176 932756210 945685504 962845120 997402680 1029576960 1063896192 1083200760 1118142720 1119307452 1155414144 1182106880 1299840912 1329870240 1341771264 1372769280 1399134315 1418528256 1444267680 1490856960 1492409936 1540552192 1595844288 1624801140 1677214080 1678961178 1733121216 1773160320 1865512420 1925690240 1994805360 2059153920 2127792384 2166401520 2236285440 2238614904 2310828288 2364213760 2518441767 2599681824 2659740480 2683542528 2798268630 2837056512 2888535360 2984819872 3081104384 3191688576 3249602280 3354428160 3357922356 3466242432 3546320640 3731024840 3851380480 3989610720 4118307840 4197402945 4255584768 4332803040 4472570880 4477229808 4621656576 4728427520 5036883534 5199363648 5319480960 5596537260 5777070720 5969639744 6383377152 6499204560 6708856320 6715844712 6932484864 7092641280 7462049680 7702760960 7979221440 8394805890 8511169536 8665606080 8954459616 9243313152 10073767068 10398727296 10638961920 11193074520 11554141440 11939279488 12592208835 12766754304 12998409120 13417712640 13431689424 13864969728 14185282560 14924099360 15405521920 15958442880 16789611780 17331212160 17908919232 20147534136 20797454592 21277923840 22386149040 23108282880 23878558976 25184417670 25533508608 25996818240 26863378848 27729939456 29848198720 31916885760 33579223560 34662424320 35817838464 40295068272 41594909184 42555847680 44772298080 46216565760 47757117952 50368835340 51993636480 53726757696 59696397440 63833771520 67158447120 69324848640 71635676928 80590136544 83189818368 89544596160 95514235904 100737670680 103987272960 107453515392 119392794880 127667543040 134316894240 138649697280 143271353856 161180273088 179089192320 201475341360 207974545920 214907030784 238785589760 268633788480 286542707712 322360546176 358178384640 402950682720 415949091840 429814061568 477571179520 537267576960 644721092352 716356769280 805901365440 859628123136 1074535153920 1289442184704 1432713538560 1611802730880 2149070307840 2578884369408 3223605461760 4298140615680 6447210923520 12894421847040
• Sum of all divisors σ(n): 47820757960800
• Sum of proper divisors (its aliquot sum) s(n): 34926336113760
• 12894421847040 is an abundant number, because the sum of its proper divisors (34926336113760) is greater than itself. Its abundance is 22031914266720

Bases of 12894421847040

• Binary: 10111011101000110111011011110000110000000000₂
• Hexadecimal: 0xBBA376F0C00
• Base-36: 4KJM5UDC0

Squares and roots of 12894421847040

• 12894421847040 squared (12894421847040²) is 166266114769422445156761600
• 12894421847040 cubed (12894421847040³) is 2143905422705300788992283012616945664000
• The square root of 12894421847040 is 3590880.3721427423
• The cube root of 12894421847040 is 23449.5200396641

Scales and comparisons

• 12,894,421,847,040 seconds is equal to 410,002 years, 37 weeks, 6 days, 14 hours, 24 minutes.
• To count from 1 to 12,894,421,847,040 would take you about one million, twenty-five thousand and six 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 12894421847040 cubic inches would be around 1954.1 feet tall.

Recreational maths with 12894421847040

• 12894421847040 backwards is 04074812449821
• 12894421847040 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12894421847040's digits is 54
• More coming soon!