12809402645760

Names of 12809402645760

• Cardinal: 12809402645760 can be written as Twelve trillion, eight hundred nine billion, four hundred two million, six hundred forty-five thousand, seven hundred sixty.

Scientific notation

• Scientific notation: 1.280940264576 × 10¹³

Factors of 12809402645760

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 4267

Divisors of 12809402645760

• Number of divisors d(n): 1728
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 17 18 20 21 24 28 30 31 32 34 35 36 40 42 45 48 51 56 60 62 63 64 68 70 72 73 80 84 85 90 93 96 102 105 112 119 120 124 126 128 136 140 144 146 153 155 160 168 170 180 186 192 204 210 217 219 224 238 240 248 252 255 256 272 279 280 288 292 306 310 315 320 336 340 357 360 365 372 384 408 420 434 438 448 465 476 480 496 504 510 511 527 544 558 560 576 584 595 612 620 630 640 651 657 672 680 714 720 730 744 765 768 816 840 868 876 896 930 952 960 992 1008 1020 1022 1054 1071 1085 1088 1095 1116 1120 1152 1168 1190 1224 1240 1241 1260 1280 1302 1314 1344 1360 1395 1428 1440 1460 1488 1530 1533 1581 1632 1680 1736 1752 1785 1792 1860 1904 1920 1953 1984 2016 2040 2044 2108 2142 2170 2176 2190 2232 2240 2263 2304 2336 2380 2448 2480 2482 2520 2555 2604 2628 2635 2688 2720 2790 2856 2880 2920 2976 3060 3066 3162 3255 3264 3285 3360 3472 3504 3570 3689 3720 3723 3808 3840 3906 3968 4032 4080 4088 4129 4216 4284 4340 4352 4380 4464 4480 4526 4599 4672 4743 4760 4896 4960 4964 5040 5110 5208 5256 5270 5355 5376 5440 5580 5712 5760 5840 5952 6120 6132 6205 6324 6510 6528 6570 6720 6789 6944 7008 7140 7378 7440 7446 7616 7665 7812 7905 7936 8064 8160 8176 8258 8432 8568 8680 8687 8760 8928 8960 9052 9198 9344 9486 9520 9765 9792 9920 9928 10080 10220 10416 10512 10540 10710 10880 11067 11160 11169 11315 11424 11520 11680 11904 12240 12264 12387 12410 12648 13020 13056 13140 13440 13578 13888 14016 14280 14756 14880 14892 15232 15330 15624 15810 15841 16128 16320 16352 16516 16864 17136 17360 17374 17520 17856 18104 18396 18445 18615 18688 18972 19040 19530 19584 19840 19856 20160 20367 20440 20645 20832 21024 21080 21420 21760 22134 22320 22338 22630 22848 22995 23360 23715 23808 24480 24528 24774 24820 25296 26040 26061 26280 26880 27156 27776 28032 28560 28903 29512 29760 29784 30464 30660 31248 31620 31682 32640 32704 33032 33201 33728 33945 34272 34720 34748 35040 35712 36208 36792 36890 37161 37230 37944 38080 38471 39060 39168 39680 39712 40320 40734 40880 41290 41664 42048 42160 42840 43435 44268 44640 44676 45260 45696 45990 46720 47430 47523 48960 49056 49548 49640 50592 52080 52122 52560 54312 55335 55552 55845 56064 57120 57806 59024 59520 59568 61320 61935 62496 63240 63364 65280 65408 66064 66402 67456 67890 68544 69440 69496 70080 70193 71424 72416 73584 73780 74322 74460 75888 76160 76942 78120 78183 79205 79424 80640 81468 81760 82580 83328 84096 84320 85680 86709 86870 88536 89280 89352 90520 91392 91980 93440 94860 95046 97920 98112 99096 99280 101184 101835 104160 104244 105120 108624 110670 111690 114240 115413 115612 118048 119040 119136 122640 123870 124992 126480 126728 127999 130305 130816 132128 132804 134912 135780 137088 138880 138992 140160 140386 142569 144515 144832 147168 147560 148644 148920 151776 152320 153884 156240 156366 158410 158848 162936 163520 165160 166005 166656 168192 168640 171360 173418 173740 177072 178560 178704 181040 183960 185805 189720 190092 192355 195840 196224 198192 198560 202368 203670 208320 208488 210240 210579 217248 221340 223380 228480 230826 231224 236096 237615 238272 245280 247740 249984 252960 253456 255998 260127 260610 264256 265608 269297 271560 274176 277760 277984 280320 280772 285138 289030 289664 294336 295120 297288 297840 301417 303552 307768 312480 312732 316820 317696 325872 327040 330320 332010 337280 342720 346239 346836 347480 350965 354144 357120 357408 362080 367920 371610 379440 380184 383997 384710 390915 392448 396384 397120 404736 407340 416640 416976 420480 421158 433545 434496 442680 446760 456960 461652 462448 472192 475230 476544 490560 491351 495480 499968 505920 506912 511996 520254 521220 528512 531216 538594 543120 555968 561544 570276 577065 578060 579328 588672 590240 594576 595680 602834 607104 615536 624960 625464 631737 633640 639995 651744 654080 660640 664020 674560 685440 692478 693672 694960 701930 708288 712845 714816 724160 735840 743220 758880 760368 767994 769420 781830 792768 794240 807891 814680 833280 833952 840960 842316 867090 868992 885360 893520 895993 904251 923304 924896 944384 950460 953088 981120 982702 990960 1011840 1013824 1023992 1040508 1042440 1052895 1057024 1062432 1077188 1086240 1111936 1123088 1140552 1151991 1154130 1156120 1177344 1180480 1189152 1191360 1205668 1214208 1231072 1249920 1250928 1263474 1267280 1279990 1300635 1303488 1321280 1328040 1346485 1370880 1384956 1387344 1389920 1403860 1416576 1425690 1429632 1448320 1471680 1474053 1486440 1507085 1517760 1520736 1535988 1538840 1563660 1585536 1588480 1615782 1629360 1667904 1684632 1731195 1734180 1737984 1770720 1787040 1791986 1808502 1846608 1849792 1900920 1919985 1962240 1965404 1981920 2023680 2027648 2047984 2081016 2084880 2105790 2109919 2124864 2154376 2172480 2175983 2223872 2246176 2281104 2303982 2308260 2312240 2360960 2378304 2382720 2411336 2423673 2456755 2462144 2499840 2501856 2526948 2534560 2559980 2601270 2606976 2642560 2656080 2687979 2692970 2712753 2769912 2774688 2779840 2807720 2833152 2851380 2859264 2896640 2943360 2948106 2972880 3014170 3035520 3041472 3071976 3077680 3127320 3158685 3171072 3231564 3258720 3335808 3369264 3462390 3468360 3541440 3574080 3583972 3617004 3693216 3699584 3801840 3839970 3930808 3963840 4039455 4055296 4095968 4162032 4169760 4211580 4219838 4249728 4308752 4344960 4351966 4422159 4479965 4492352 4521255 4562208 4607964 4616520 4624480 4721920 4756608 4765440 4822672 4847346 4913510 4924288 5003712 5053896 5069120 5119960 5124089 5202540 5213952 5285120 5312160 5375958 5385940 5425506 5539824 5549376 5559680 5615440 5702760 5759955 5886720 5896212 5945760 6028340 6071040 6082944 6143952 6155360 6254640 6317370 6329757 6463128 6517440 6527949 6671616 6738528 6924780 6936720 7082880 7148160 7167944 7234008 7370265 7386432 7399168 7603680 7679940 7861616 7927680 8063937 8078910 8191936 8324064 8339520 8423160 8439676 8499456 8617504 8689920 8703932 8844318 8959930 8984704 9042510 9124416 9215928 9233040 9248960 9343927 9513216 9645344 9694692 9827020 9848576 10007424 10107792 10138240 10239920 10248178 10405080 10549595 10624320 10751916 10771880 10851012 10879915 11079648 11098752 11119360 11230880 11405520 11519910 11792424 11891520 12056680 12118365 12165888 12287904 12310720 12509280 12634740 12659514 12926256 13034880 13055898 13439895 13477056 13563765 13849560 13873440 14165760 14296320 14335888 14468016 14740530 14772864 15207360 15231881 15359880 15372267 15723232 15855360 16127874 16157820 16383872 16648128 16679040 16846320 16879352 17235008 17407864 17688636 17919860 17969408 18085020 18248832 18431856 18466080 18497920 18687854 18989271 19290688 19389384 19583847 19654040 20014848 20215584 20276480 20479840 20496356 20810160 21099190 21248640 21503832 21543760 21702024 21759830 22110795 22159296 22197504 22461760 22811040 23039820 23584848 23783040 24113360 24236730 24575808 24621440 25018560 25269480 25319028 25620445 25852512 26069760 26111796 26879790 26954112 27127530 27699120 27746880 28031781 28671776 28936032 29481060 29545728 30414720 30463762 30719760 30744534 31446464 31648785 32255748 32315640 32639745 32767744 33296256 33358080 33692640 33758704 34470016 34815728 35377272 35839720 35868623 36170040 36497664 36863712 36932160 36995840 37375708 37978542 38581376 38778768 39167694 39308080 40319685 40431168 40959680 40992712 41620320 42198380 42497280 43007664 43087520 43404048 43519660 44221590 44318592 44923520 45622080 45695643 46079640 46116801 46719635 47169696 47566080 48226720 48473460 49151616 49242880 50037120 50538960 50638056 51240890 51705024 52223592 53759580 53908224 54255060 55398240 55493760 56063562 57343552 57872064 58962120 60829440 60927524 61439520 61489068 62892928 63297570 64511496 64631280 65279490 65407489 66592512 67385280 67517408 68940032 69631456 70754544 71679440 71737246 72340080 73727424 73864320 74751416 75957084 76159405 76861335 77162752 77557536 78335388 78616160 80639370 80862336 81919360 81985424 83240640 84095343 84396760 86015328 86175040 86808096 87039320 88443180 88637184 89847040 91244160 91391286 92159280 92233602 93439270 94339392 94946355 96453440 96946920 97919235 98303232 100074240 101077920 101276112 102481780 103410048 104447184 107519160 107605869 108510120 110796480 110987520 112127124 114687104 115744128 117924240 121855048 122879040 122978136 125785856 126595140 129022992 129262560 130558980 130814978 134770560 135034816 137086929 139262912 140158905 141509088 143358880 143474492 144680160 147454848 147728640 149502832 151914168 152318810 153722670 155115072 156670776 157232320 158846759 161278740 161724672 163838720 163970848 166481280 168190686 168793520 172030656 172350080 173616192 174078640 176886360 179343115 182488320 182782572 184318560 184467204 186878540 188678784 189892710 192906880 193893840 195838470 196222467 202155840 202552224 204963560 206820096 208894368 215038320 215211738 217020240 221592960 224254248 228478215 229374208 230584005 231488256 235848480 243710096 245758080 245956272 253190280 258045984 258525120 261117960 261629956 269541120 270069632 274173858 278525824 280317810 283018176 286717760 286948984 289360320 294909696 299005664 303828336 304637620 307445340 310230144 313341552 314464640 317693518 322557480 322817607 327037445 327941696 332962560 336381372 337587040 344061312 344700160 347232384 348157280 353772720 358686230 365565144 368637120 368934408 373757080 377357568 379785420 385813760 387787680 391676940 392444934 404311680 405104448 409927120 417788736 420476715 430076640 430423476 434040480 443185920 448508496 456956430 461168010 471696960 476540277 487420192 491516160 491912544 506380560 516091968 517050240 522235920 523259912 538029345 540139264 548347716 557051648 560635620 566036352 573435520 573897968 578720640 588667401 598011328 607656672 609275240 614890680 620460288 626683104 628929280 635387036 645114960 645635214 654074890 655883392 672762744 675174080 685434645 688122624 694464768 696314560 707545440 717372460 731130288 737274240 737868816 747514160 759570840 775575360 783353880 784889868 794233795 808623360 810208896 819854240 835577472 840953430 860153280 860846952 868080960 897016992 913912860 922336020 943393920 953080554 974840384 981112335 983825088 1012761120 1032183936 1034100480 1044471840 1046519824 1076058690 1096695432 1111927313 1121271240 1132072704 1146871040 1147795936 1157441280 1177334802 1196022656 1215313344 1218550480 1229781360 1253366208 1270774072 1290229920 1291270428 1308149780 1311766784 1345525488 1350348160 1370869290 1392629120 1415090880 1429620831 1434744920 1462260576 1474548480 1475737632 1495028320 1519141680 1551150720 1566707760 1569779736 1588467590 1614088035 1620417792 1639708480 1671154944 1681906860 1720306560 1721693904 1736161920 1794033984 1827825720 1844672040 1886787840 1906161108 1949680768 1962224670 1967650176 2025522240 2064367872 2088943680 2093039648 2152117380 2193390864 2223854626 2242542480 2295591872 2354669604 2382701385 2392045312 2430626688 2437100960 2459562720 2506732416 2541548144 2580459840 2582540856 2616299560 2691050976 2700696320 2741738580 2785258240 2830181760 2859241662 2869489840 2924521152 2943337005 2951475264 2990056640 3038283360 3102301440 3133415520 3139559472 3176935180 3228176070 3279416960 3335781939 3363813720 3440613120 3443387808 3472323840 3588067968 3655651440 3689344080 3812322216 3899361536 3924449340 3935300352 4051044480 4177887360 4186079296 4304234760 4386781728 4447709252 4485084960 4591183744 4709339208 4765402770 4861253376 4874201920 4919125440 5013464832 5083096288 5160919680 5165081712 5232599120 5382101952 5483477160 5559636565 5660363520 5718483324 5738979680 5849042304 5886674010 5902950528 5980113280 6076566720 6266831040 6279118944 6353870360 6456352140 6558833920 6671563878 6727627440 6886775616 7148104155 7176135936 7311302880 7378688160 7624644432 7848898680 8102088960 8355774720 8372158592 8608469520 8773563456 8895418504 8970169920 9182367488 9418678416 9530805540 9748403840 9838250880 10007345817 10166192576 10321839360 10330163424 10465198240 10764203904 10966954320 11119273130 11436966648 11477959360 11698084608 11773348020 11805901056 11960226560 12153133440 12533662080 12558237888 12707740720 12912704280 13343127756 13455254880 13773551232 14296208310 14622605760 14757376320 15249288864 15697797360 16678909695 16744317184 17216939040 17547126912 17790837008 17940339840 18837356832 19061611080 19496807680 19676501760 20014691634 20332385152 20660326848 20930396480 21528407808 21933908640 22238546260 22873933296 22955918720 23546696040 24306266880 25067324160 25116475776 25415481440 25825408560 26686255512 26910509760 27547102464 28592416620 29245211520 29514752640 30498577728 31395594720 33357819390 34433878080 35094253824 35581674016 35880679680 37674713664 38123222160 40029383268 40664770304 41320653696 41860792960 43867817280 44477092520 45747866592 45911837440 47093392080 50036729085 50232951552 50830962880 51650817120 53372511024 53821019520 57184833240 58490423040 59029505280 60997155456 62791189440 66715638780 68867756160 71163348032 75349427328 76246444320 80058766536 82641307392 83721585920 87735634560 88954185040 91495733184 94186784160 100073458170 101661925760 103301634240 106745022048 107642039040 114369666480 121994310912 125582378880 133431277560 137735512320 142326696064 150698854656 152492888640 160117533072 175471269120 177908370080 182991466368 188373568320 200146916340 203323851520 206603268480 213490044096 228739332960 251164757760 266862555120 284653392128 304985777280 320235066144 355816740160 365982932736 376747136640 400293832680 413206536960 426980088192 457478665920 533725110240 609971554560 640470132288 711633480320 753494273280 800587665360 853960176384 914957331840 1067450220480 1280940264576 1423266960640 1601175330720 1829914663680 2134900440960 2561880529152 3202350661440 4269800881920 6404701322880 12809402645760
• Sum of all divisors σ(n): 56131900231680
• Sum of proper divisors (its aliquot sum) s(n): 43322497585920
• 12809402645760 is an abundant number, because the sum of its proper divisors (43322497585920) is greater than itself. Its abundance is 30513094940160

Bases of 12809402645760

• Binary: 10111010011001101011111001001111110100000000₂
• Hexadecimal: 0xBA66BE4FD00
• Base-36: 4JGK3LTS0

Squares and roots of 12809402645760

• 12809402645760 squared (12809402645760²) is 164080796141203288045977600
• 12809402645760 cubed (12809402645760³) is 2101776984209536596446156849965694976000
• The square root of 12809402645760 is 3579022.5824601889
• The cube root of 12809402645760 is 23397.8683168821

Scales and comparisons

• 12,809,402,645,760 seconds is equal to 407,299 years, 19 weeks, 6 days, 1 hour, 36 minutes.
• To count from 1 to 12,809,402,645,760 would take you about one million, eighteen thousand, two hundred forty-eight 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 12809402645760 cubic inches would be around 1949.8 feet tall.

Recreational maths with 12809402645760

• 12809402645760 backwards is 06754620490821
• The number of decimal digits it has is: 14
• The sum of 12809402645760's digits is 54
• More coming soon!