12740072748908400

Names of 12740072748908400

• Cardinal: 12740072748908400 can be written as Twelve quadrillion, seven hundred forty trillion, seventy-two billion, seven hundred forty-eight million, nine hundred eight thousand, four hundred.

Scientific notation

• Scientific notation: 1.27400727489084 × 10¹⁶

Factors of 12740072748908400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 328

Divisors of 12740072748908400

• Number of divisors d(n): 1260
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 25 28 30 35 36 40 42 45 48 49 50 56 60 63 70 72 75 80 84 90 98 100 105 112 120 126 140 144 147 150 168 175 180 196 200 210 225 240 245 252 280 294 300 311 315 336 343 350 360 392 400 420 441 450 490 504 525 560 588 600 622 630 686 700 720 735 784 840 882 900 933 980 1008 1029 1050 1176 1200 1225 1244 1260 1372 1400 1470 1555 1575 1680 1715 1764 1800 1866 1960 2058 2100 2177 2205 2352 2401 2450 2488 2520 2744 2799 2800 2940 3087 3110 3150 3430 3528 3600 3675 3732 3920 4116 4200 4354 4410 4665 4802 4900 4976 5040 5145 5488 5598 5880 6174 6220 6300 6531 6860 7056 7203 7350 7464 7775 8232 8400 8575 8708 8820 9330 9604 9800 10290 10885 11025 11196 11760 12005 12348 12440 12600 13062 13720 13995 14406 14700 14928 15239 15435 15550 16464 16807 17150 17416 17640 18660 19208 19593 19600 20580 21609 21770 22050 22392 23325 24010 24696 24880 25200 25725 26124 27440 27990 28812 29400 30478 30870 31100 32655 33614 34300 34832 35280 36015 37320 38416 39186 41160 43218 43540 44100 44784 45717 46650 48020 49392 50421 51450 52248 54425 55980 57624 58800 60025 60956 61740 62200 65310 67228 68600 69975 72030 74640 76195 77175 78372 82320 84035 86436 87080 88200 91434 93300 96040 96721 97965 100842 102900 104496 106673 108045 108850 111960 115248 117649 120050 121912 123480 124400 130620 134456 137151 137200 139950 144060 151263 152390 154350 156744 163275 168070 172872 174160 176400 180075 182868 186600 192080 193442 195930 201684 205800 213346 216090 217700 223920 228585 235298 240100 243824 246960 252105 261240 268912 274302 279900 288120 290163 302526 304780 308700 313488 320019 326550 336140 345744 352947 360150 365736 373200 380975 386884 391860 403368 411600 420175 426692 432180 435400 457170 470596 480200 483605 489825 504210 522480 533365 540225 548604 559800 576240 580326 588245 605052 609560 617400 640038 653100 672280 677047 685755 705894 720300 731472 746711 756315 761950 773768 783720 806736 840350 853384 864360 870489 870800 914340 941192 960057 960400 967210 979650 1008420 1058841 1066730 1080450 1097208 1119600 1142925 1160652 1176490 1210104 1219120 1234800 1260525 1280076 1306200 1344560 1354094 1371510 1411788 1440600 1450815 1493422 1512630 1523900 1547536 1567440 1600095 1680700 1706768 1728720 1740978 1764735 1828680 1882384 1920114 1934420 1959300 2016840 2031141 2117682 2133460 2160900 2194416 2240133 2285850 2321304 2352980 2418025 2420208 2521050 2560152 2612400 2666825 2708188 2743020 2823576 2881200 2901630 2941225 2986844 3025260 3047800 3200190 3361400 3385235 3428775 3481956 3529470 3657360 3733555 3781575 3840228 3868840 3918600 4033680 4062282 4235364 4266920 4321800 4352445 4480266 4571700 4642608 4705960 4739329 4800285 4836050 5042100 5120304 5226977 5294205 5333650 5416376 5486040 5647152 5803260 5882450 5973688 6050520 6093423 6095600 6400380 6720399 6722800 6770470 6857550 6963912 7058940 7254075 7467110 7563150 7680456 7737680 7837200 8000475 8124564 8470728 8533840 8643600 8704890 8823675 8960532 9143400 9411920 9478658 9600570 9672100 10084200 10155705 10453954 10588410 10667300 10832752 10972080 11200665 11606520 11764900 11947376 12101040 12186846 12800760 13440798 13540940 13715100 13927824 14117880 14217987 14508150 14934220 15126300 15360912 15680931 16000950 16249128 16926175 16941456 17409780 17647350 17921064 18286800 18667775 18957316 19201140 19344200 20168400 20311410 20907908 21176820 21334600 21762225 22401330 23213040 23529800 23696645 24001425 24373692 25601520 26134885 26471025 26881596 27081880 27430200 28235760 28435974 29016300 29868440 30080231 30252600 30467115 31361862 32001900 32498256 33175303 33601995 33852350 34819560 35294700 35842128 36588839 37335550 37914632 38402280 38688400 40622820 41815816 42353640 42653961 42669200 43524450 44802660 47042793 47059600 47393290 48002850 48747384 50778525 52269770 52942050 53763192 54163760 54860400 56003325 56871948 58032600 59736880 60160462 60505200 60934230 62723724 64003800 66350606 67203990 67704700 69639120 70589400 71089935 73177678 74671100 75829264 76804560 78404655 81245640 83631632 84707280 85307922 87048900 89605320 90240693 94085586 94786580 96005700 97494768 99525909 101557050 104539540 105884100 107526384 109766517 112006650 113743896 116065200 118483225 120320924 121868460 125447448 128007600 130674425 132701212 134407980 135409400 141178800 142179870 146355356 149342200 150401155 152335575 156809310 162491280 165876515 168009975 170615844 174097800 179210640 180481386 182944195 188171172 189573160 192011400 199051818 203114100 209079080 210561617 211768200 213269805 219533034 224013300 227487792 232227121 235213965 236966450 240641848 243736920 250894896 261348850 265402424 268815960 270722079 270818800 284359740 292710712 298577727 298684400 300802310 304671150 313618620 329299551 331753030 336019950 341231688 348195600 355449675 360962772 365888390 376342344 379146320 384022800 392023275 398103636 406228200 418158160 421123234 423536400 426539610 439066068 448026600 451203465 464454242 470427930 473932900 481283696 487473840 497629545 522697700 530804848 537631920 541444158 548832585 568719480 585421424 597155454 601604620 609342300 627237240 631684851 658599102 663506060 672039900 682463376 696681363 710899350 721925544 731776780 752005775 752684688 784046550 796207272 812456400 829382575 842246468 853079220 878132136 896053200 902406930 914720975 928908484 940855860 947865800 995259090 1045395400 1052808085 1066349025 1082888316 1097665170 1137438960 1161135605 1176069825 1194310908 1203209240 1218684600 1254474480 1263369702 1317198204 1327012120 1344079800 1353610395 1393362726 1421798700 1443851088 1463553560 1473931319 1492888635 1504011550 1568093100 1592414544 1625589847 1646497755 1658765150 1684492936 1706158440 1756264272 1804813860 1829441950 1857816968 1881711720 1895054553 1895731600 1990518180 2090044089 2090790800 2105616170 2132698050 2165776632 2195330340 2256017325 2322271210 2352139650 2388621816 2406418480 2437369200 2488147725 2526739404 2634396408 2654024240 2688159600 2707220790 2744162925 2786725452 2843597400 2927107120 2947862638 2985777270 3008023100 3136186200 3158424255 3251179694 3292995510 3317530300 3368985872 3412316880 3483406815 3609627720 3658883900 3715633936 3763423440 3790109106 3981036360 4180088178 4211232340 4265396100 4331553264 4390660680 4421793957 4512034650 4644542420 4704279300 4777243632 4876769541 4976295450 5053478808 5264040425 5268792816 5414441580 5488325850 5573450904 5687194800 5805678025 5895725276 5971554540 6016046200 6272372400 6316848510 6502359388 6585991020 6635060600 6768051975 6966813630 7219255440 7317767800 7369656595 7464443175 7580218212 7962072720 8127949235 8232488775 8360176356 8422464680 8530792200 8781321360 8843587914 9024069300 9289084840 9408558600 9475272765 9753539082 9952590900 10106957616 10317519233 10450220445 10528080850 10828883160 10976651700 11146901808 11379128929 11611356050 11791450552 11943109080 12032092400 12633697020 13004718776 13171982040 13265381871 13270121200 13536103950 13933627260 14630308623 14635535600 14739313190 14928886350 15160436424 15792121275 16255898470 16464977550 16720352712 16844929360 17061584400 17417034075 17687175828 18048138600 18578169680 18817117200 18950545530 19507078164 19905181800 20635038466 20900440890 21056161700 21657766320 21953303400 22108969785 22758257858 23222712100 23582901104 23886218160 24383847705 25267394040 26009437552 26343964080 26530763742 27072207900 27867254520 29260617246 29478626380 29857772700 30320872848 30952557699 31584242550 32511796940 32929955100 33440705424 34137386787 34834068150 35374351656 36096277200 36848282975 37901091060 39014156328 39810363600 40639746175 41270076932 41800881780 42112323400 43906606800 44217939570 45516515716 46445424200 47376363825 48767695410 50534788080 51587596165 52251102225 53061527484 54144415800 55734509040 56895644645 58521234492 58957252760 59715545400 61905115398 63168485100 65023593880 65859910200 66326909355 68274773574 69668136300 70748703312 72222634631 73151543115 73696565950 75802182120 78028312656 81279492350 82540153864 83601763560 84224646800 88435879140 91033031432 92857673097 92890848400 94752727650 97535390820 102412160361 103175192330 104502204450 106123054968 108288831600 110544848925 113791289290 117042468984 117914505520 119431090800 121919238525 123810230796 126336970200 130047187760 131719820400 132653818710 136549547148 139336272600 144445269262 146303086230 147393131900 151604364240 154762788495 162558984700 165080307728 167203527120 170686933935 176871758280 182066062864 185715346194 189505455300 195070781640 204824320722 206350384660 209004408900 212246109936 216667903893 221089697850 227582578580 234084937968 243838477050 247620461592 252673940400 257937980825 265307637420 273099094296 278672545200 284478223225 288890538524 292606172460 294786263800 309525576990 325117969400 331634546775 341373867870 353743516560 361113173155 365757715575 371430692388 379010910600 390141563280 409648641444 412700769320 418008817800 433335807786 442179395700 455165157160 464288365485 487676954100 495240923184 505558442417 512060801805 515875961650 530615274840 546198188592 568956446450 577781077048 585212344920 589572527600 619051153980 650003711679 650235938800 663269093550 682747735740 722226346310 731515431150 742861384776 758021821200 773813942475 819297282888 825401538640 836017635600 853434669675 866671615572 884358791400 910330314320 928576730970 975353908200 1011116884834 1024121603610 1031751923300 1061230549680 1083339519465 1137912892900 1155562154096 1170424689840 1238102307960 1300007423358 1326538187100 1365495471480 1444452692620 1463030862300 1485722769552 1516675327251 1547627884950 1638594565776 1706869339350 1733343231144 1768717582800 1805565865775 1857153461940 1950707816400 2022233769668 2048243207220 2063503846600 2166679038930 2275825785800 2321441827425 2476204615920 2527792212085 2560304009025 2600014846716 2653076374200 2730990942960 2888905385240 2926061724600 3033350654502 3095255769900 3250018558395 3413738678700 3466686462288 3538909096919 3611131731550 3714306923880 4044467539336 4096486414440 4127007693200 4333358077860 4550025981753 4551651571600 4642883654850 5055584424170 5120608018050 5200029693432 5306152748400 5416697597325 5777810770480 5852123449200 6066701309004 6190511539800 6500037116790 6827477357400 7077818193838 7222263463100 7428613847760 7583376636255 8088935078672 8192972828880 8666716155720 9100051963506 9285767309700 10111168848340 10241216036100 10400059386864 10616727290757 10833395194650 12133402618008 12381023079600 12638961060425 13000074233580 13654954714800 14155636387676 14444526926200 15166753272510 16250092791975 17333432311440 17694545484595 18200103927012 18571534619400 20222337696680 20482432072200 21233454581514 21666790389300 22750129908765 24266805236016 25277922120850 26000148467160 28311272775352 28889053852400 30333506545020 31850181872271 32500185583950 35389090969190 36400207854024 37143069238800 37916883181275 40444675393360 40964864144400 42466909163028 43333580778600 45500259817530 50555844241700 52000296934320 53083636453785 56622545550704 60667013090040 63700363744542 65000371167900 70778181938380 72800415708048 75833766362550 84933818326056 86667161557200 88472727422975 91000519635060 101111688483400 106167272907570 113750649543825 121334026180080 127400727489084 130000742335800 141556363876760 151667532725100 159250909361355 169867636652112 176945454845950 182001039270120 202223376966800 212334545815140 227501299087650 254801454978168 260001484671600 265418182268925 283112727753520 303335065450200 318501818722710 353890909691900 364002078540240 424669091630280 455002598175300 509602909956336 530836364537850 606670130900400 637003637445420 707781819383800 796254546806775 849338183260560 910005196350600 1061672729075700 1274007274890840 1415563638767600 1592509093613550 1820010392701200 2123345458151400 2548014549781680 3185018187227100 4246690916302800 6370036374454200 12740072748908400
• Sum of all divisors σ(n): 51746514775526064
• Sum of proper divisors (its aliquot sum) s(n): 39006442026617664
• 12740072748908400 is an abundant number, because the sum of its proper divisors (39006442026617664) is greater than itself. Its abundance is 26266369277709264

Bases of 12740072748908400

• Binary: 101101010000110000011101010110100111000111111101110000₂
• Hexadecimal: 0x2D4307569C7F70
• Base-36: 3HFZ8MFRP80

Squares and roots of 12740072748908400

• 12740072748908400 squared (12740072748908400²) is 162309453647478435673391590560000
• 12740072748908400 cubed (12740072748908400³) is 2067834247304451124933616642591538979744704000000
• The square root of 12740072748908400 is 112871930.7397033941
• The cube root of 12740072748908400 is 233555.7888049073

Scales and comparisons

• 12,740,072,748,908,400 seconds is equal to 405,094,905 years, 40 weeks, 4 days, 23 hours.
• To count from 1 to 12,740,072,748,908,400 would take you about one billion, two hundred fifteen million, two hundred eighty-four thousand, seven hundred seventeen 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 12740072748908400 cubic inches would be around 19463 feet tall.

Recreational maths with 12740072748908400

• 12740072748908400 backwards is 00480984727004721
• 12740072748908400 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 12740072748908400's digits is 63
• More coming soon!