12893989348240

Names of 12893989348240

• Cardinal: 12893989348240 can be written as Twelve trillion, eight hundred ninety-three billion, nine hundred eighty-nine million, three hundred forty-eight thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.289398934824 × 10¹³

Factors of 12893989348240

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 2127

Divisors of 12893989348240

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 4 5 7 8 10 11 13 14 16 20 22 26 28 35 40 44 49 52 55 56 65 70 77 80 88 91 98 104 110 112 121 130 140 143 154 169 176 182 196 208 220 242 245 260 280 286 308 338 343 364 385 392 440 455 484 490 520 539 560 572 605 616 637 676 686 715 728 770 784 845 847 880 910 968 980 1001 1040 1078 1144 1183 1210 1232 1274 1331 1352 1372 1430 1456 1540 1573 1690 1694 1715 1820 1859 1936 1960 2002 2089 2156 2288 2366 2420 2548 2662 2695 2704 2744 2860 3080 3146 3185 3380 3388 3430 3640 3718 3773 3920 4004 4178 4235 4312 4459 4732 4840 5005 5096 5324 5390 5488 5720 5915 5929 6160 6292 6370 6655 6760 6776 6860 7007 7280 7436 7546 7865 8008 8281 8356 8470 8624 8918 9295 9317 9464 9680 10010 10192 10445 10648 10780 11011 11440 11830 11858 12584 12740 13013 13310 13520 13552 13720 14014 14623 14872 15092 15730 16016 16562 16712 16940 17303 17836 18590 18634 18865 18928 20020 20449 20890 21296 21560 22022 22295 22979 23660 23716 25168 25480 26026 26620 27157 27440 28028 29246 29645 29744 30184 31460 33124 33424 33880 34606 35035 35672 37180 37268 37730 40040 40898 41405 41503 41780 43120 44044 44590 45958 46585 47320 47432 49049 50960 52052 53240 54314 55055 56056 57967 58492 59290 60368 62920 65065 65219 66248 67760 69212 70070 71344 73115 74360 74536 75460 77077 80080 81796 82810 83006 83560 86515 88088 89180 91091 91916 93170 94640 94864 98098 102245 102361 104104 106480 108628 110110 112112 114895 115934 116984 118580 121121 125840 130130 130438 132496 135785 138424 140140 143143 146230 148720 149072 150920 154154 160853 163592 165620 166012 167120 173030 176176 178360 182182 183832 186340 190099 196196 204490 204722 207515 208208 217256 220220 224939 229790 231868 233968 237160 242242 245245 252769 260260 260876 271570 276848 280280 286286 289835 292460 298727 301840 308308 321706 326095 327184 331240 332024 346060 353041 356720 364364 367664 372680 380198 385385 392392 408980 409444 415030 434512 440440 449878 455455 456533 459580 463736 474320 484484 490490 505538 511805 520520 521752 539539 543140 560560 572572 579670 584920 597454 605605 616616 637637 643412 652190 662480 664048 692120 706082 715715 716527 728728 745360 760396 770770 784784 804265 817960 818888 830060 847847 880880 899756 910910 913066 919160 927472 950495 968968 980980 1002001 1011076 1023610 1041040 1043504 1079078 1086280 1124695 1125971 1145144 1159340 1169840 1194908 1211210 1233232 1263845 1275274 1286824 1304380 1330693 1384240 1412164 1431430 1433054 1457456 1493635 1520792 1541540 1574573 1608530 1635920 1637776 1660120 1695694 1765205 1769383 1799512 1821820 1826132 1838320 1900990 1937936 1961960 2004002 2022152 2047220 2091089 2158156 2172560 2249390 2251942 2282665 2290288 2318680 2389816 2422420 2471287 2527690 2550548 2573648 2608760 2661386 2697695 2780459 2824328 2862860 2866108 2987270 3041584 3083080 3149146 3188185 3217060 3285997 3320240 3391388 3530410 3538766 3582635 3599024 3643640 3652264 3801980 3883451 3923920 4008004 4044304 4094440 4182178 4239235 4316312 4498780 4503884 4565330 4637360 4779632 4844840 4942574 5010005 5055380 5101096 5217520 5322772 5395390 5560918 5629855 5648656 5725720 5732216 5934929 5974540 6166160 6298292 6376370 6434120 6571994 6653465 6782776 7014007 7060820 7077532 7165270 7287280 7304528 7603960 7766902 7872865 7881797 8016008 8188880 8364356 8478470 8632624 8846915 8997560 9007768 9130660 9314851 9689680 9885148 10020010 10110760 10202192 10455445 10645544 10790780 11022011 11121836 11259710 11451440 11464432 11869858 11949080 12356435 12385681 12596584 12752740 12868240 13143988 13306930 13565552 13902295 14028014 14121640 14155064 14330540 14637623 15207920 15533804 15745730 15763594 16032016 16429985 16728712 16956940 17299009 17693830 17995120 18015536 18261320 18629702 19417255 19463213 19770296 20040020 20221520 20910890 21291088 21581560 22044022 22243672 22519420 23001979 23739716 23898160 24712870 24771362 25193168 25505480 26287976 26613860 27184157 27804590 28056028 28243280 28310128 28661080 29275246 29674645 31067608 31491460 31527188 32859970 33457424 33913880 34598018 35070035 35387660 36145967 36522640 37259404 38834510 38926426 39408985 39540592 40080040 41821780 42717961 43163120 44088044 44487344 45038840 46003958 46574255 47479432 49425740 49542724 51010960 52575952 53227720 54368314 55110055 55609180 56112056 57322160 58550492 59349290 61928405 62135216 62982920 63054376 65719940 67827760 69196036 70140070 70775320 72291934 73188115 74518808 77154077 77669020 77852852 78817970 80160080 83643560 85435922 86495045 86699767 88176088 90077680 92007916 93148510 94958864 97316065 98851480 99085448 102463361 106455440 108736628 110220110 111218360 112224112 115009895 117100984 118698580 121093063 123856810 125965840 126108752 131439880 135920785 136242491 138392072 140280140 141550640 144583868 146376230 149037616 154308154 155338040 155705704 157635940 161013853 167287120 170871844 172990090 173399534 176352176 180729835 184015832 186297020 190289099 194632130 197702960 198170896 204926722 213589805 217473256 220440220 222436720 230019790 234201968 237397160 242186126 247713620 253021769 262879760 271841570 272484982 276784144 280560280 289167736 292752460 299025727 308616308 310676080 311411408 315271880 322027706 341743688 345980180 346799068 361459670 368031664 372594040 380578198 385770385 389264260 409853444 427179610 433498835 434946512 440880440 460039580 469897571 474794320 484372252 495427240 506043538 512316805 543683140 544969964 561120560 578335472 585504920 598051454 605465315 617232616 630543760 644055412 681212455 683487376 691960360 693598136 722919340 745188080 761156396 771540770 778528520 805069265 819706888 854359220 866997670 881760880 920079160 939795142 951445495 953697437 968744504 990854480 1012087076 1024633610 1087366280 1089939928 1127096971 1171009840 1196102908 1210930630 1234465232 1265108845 1288110824 1332023693 1362424910 1383920720 1387196272 1445838680 1495128635 1522312792 1543081540 1557057040 1610138530 1639413776 1708718440 1733995340 1771152383 1840158320 1879590284 1902890990 1907394874 1937489008 2024174152 2049267220 2093180089 2174732560 2179879856 2254193942 2349487855 2392205816 2421861260 2530217690 2576221648 2664047386 2724849820 2891677360 2990257270 3044625584 3086163080 3220277060 3289282997 3417436880 3467990680 3542304766 3759180568 3805781980 3814789748 4048348304 4098534440 4186360178 4508387884 4698975710 4768487185 4784411632 4843722520 5060435380 5328094772 5449699640 5635484855 5980514540 6172326160 6440554120 6578565994 6660118465 6935981360 7084609532 7518361136 7611563960 7629579496 8197068880 8372720356 8855761915 9016775768 9397951420 9536974370 9687445040 10120870760 10465900445 10656189544 10899399280 11270969710 11961029080 12398066681 12881108240 13157131988 13320236930 14169219064 14652260623 15223127920 15259158992 16446414985 16745440712 17711523830 18033551536 18795902840 19073948740 20241741520 20931800890 21312379088 22541939420 23024980979 23922058160 24796133362 26314263976 26640473860 28338438128 29304521246 32892829970 33490881424 35423047660 37591805680 38147897480 41863601780 45083878840 46049961958 49592266724 52628527952 53280947720 58609042492 61990333405 65785659940 70846095320 73261303115 76295794960 83727203560 90167757680 92099923916 99184533448 106561895440 115124904895 117218084984 123980666810 131571319880 141692190640 146522606230 161174866853 167454407120 184199847832 198369066896 230249809790 234436169968 247961333620 263142639760 293045212460 322349733706 368399695664 460499619580 495922667240 586090424920 644699467412 805874334265 920999239160 991845334480 1172180849840 1289398934824 1611748668530 1841998478320 2578797869648 3223497337060 6446994674120 12893989348240
• Sum of all divisors σ(n): 41659244352000
• Sum of proper divisors (its aliquot sum) s(n): 28765255003760
• 12893989348240 is an abundant number, because the sum of its proper divisors (28765255003760) is greater than itself. Its abundance is 15871265655520

Bases of 12893989348240

• Binary: 10111011101000011101101001111010001110010000₂
• Hexadecimal: 0xBBA1DA7A390
• Base-36: 4KJF0CF4G

Squares and roots of 12893989348240

• 12893989348240 squared (12893989348240²) is 166254961312526579991097600
• 12893989348240 cubed (12893989348240³) is 2143689700255771012087088768426228224000
• The square root of 12893989348240 is 3590820.1498042199
• The cube root of 12893989348240 is 23449.2578590407

Scales and comparisons

• 12,893,989,348,240 seconds is equal to 409,988 years, 50 weeks, 5 days, 19 hours, 50 minutes, 40 seconds.
• To count from 1 to 12,893,989,348,240 would take you about one million, twenty-four thousand, nine hundred seventy-two 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 12893989348240 cubic inches would be around 1954.1 feet tall.

Recreational maths with 12893989348240

• 12893989348240 backwards is 04284398939821
• 12893989348240 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12893989348240's digits is 70
• More coming soon!