18944386334720
18,944,386,334,720 is an even composite number composed of five prime numbers multiplied together.
18944386334720 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand and twenty divisors.
Prime factorization of 18944386334720:
216 × 5 × 74 × 112 × 199
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 7 × 7 × 11 × 11 × 199)See below for interesting mathematical facts about the number 18944386334720 from the Numbermatics database.
Names of 18944386334720
- Cardinal: 18944386334720 can be written as Eighteen trillion, nine hundred forty-four billion, three hundred eighty-six million, three hundred thirty-four thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 1.894438633472 × 1013
Factors of 18944386334720
Divisors of 18944386334720
- Number of divisors d(n): 1020
-
Complete list of divisors:
1 2 4 5 7 8 10 11 14 16 20 22 28 32 35 40 44 49 55 56 64 70 77 80 88 98 110 112 121 128 140 154 160 176 196 199 220 224 242 245 256 280 308 320 343 352 385 392 398 440 448 484 490 512 539 560 605 616 640 686 704 770 784 796 847 880 896 968 980 995 1024 1078 1120 1210 1232 1280 1372 1393 1408 1540 1568 1592 1694 1715 1760 1792 1936 1960 1990 2048 2156 2189 2240 2401 2420 2464 2560 2695 2744 2786 2816 3080 3136 3184 3388 3430 3520 3584 3773 3872 3920 3980 4096 4235 4312 4378 4480 4802 4840 4928 5120 5390 5488 5572 5632 5929 6160 6272 6368 6776 6860 6965 7040 7168 7546 7744 7840 7960 8192 8470 8624 8756 8960 9604 9680 9751 9856 10240 10780 10945 10976 11144 11264 11858 12005 12320 12544 12736 13552 13720 13930 14080 14336 15092 15323 15488 15680 15920 16384 16940 17248 17512 17920 18865 19208 19360 19502 19712 20480 21560 21890 21952 22288 22528 23716 24010 24079 24640 25088 25472 26411 27104 27440 27860 28160 28672 29645 30184 30646 30976 31360 31840 32768 33880 34496 35024 35840 37730 38416 38720 39004 39424 40960 41503 43120 43780 43904 44576 45056 47432 48020 48158 48755 49280 50176 50944 52822 54208 54880 55720 56320 57344 59290 60368 61292 61952 62720 63680 65536 67760 68257 68992 70048 71680 75460 76615 76832 77440 78008 78848 81920 83006 86240 87560 87808 89152 90112 94864 96040 96316 97510 98560 100352 101888 105644 107261 108416 109760 111440 112640 114688 118580 120395 120736 122584 123904 125440 127360 132055 135520 136514 137984 140096 143360 150920 153230 153664 154880 156016 157696 163840 166012 168553 172480 175120 175616 178304 180224 189728 192080 192632 195020 197120 200704 203776 207515 211288 214522 216832 219520 222880 225280 229376 237160 240790 241472 245168 247808 250880 254720 264110 271040 273028 275968 280192 286720 290521 301840 306460 307328 309760 312032 315392 327680 332024 337106 341285 344960 350240 351232 356608 360448 379456 384160 385264 390040 394240 401408 407552 415030 422576 429044 433664 439040 445760 450560 458752 474320 477799 481580 482944 490336 495616 501760 509440 528220 536305 542080 546056 551936 560384 573440 581042 603680 612920 614656 619520 624064 630784 664048 674212 682570 689920 700480 702464 713216 720896 750827 758912 768320 770528 780080 788480 802816 815104 830060 842765 845152 858088 867328 878080 891520 901120 948640 955598 963160 965888 980672 991232 1003520 1018880 1056440 1072610 1084160 1092112 1103872 1120768 1146880 1162084 1179871 1207360 1225840 1229312 1239040 1248128 1261568 1328096 1348424 1365140 1379840 1400960 1404928 1426432 1452605 1501654 1517824 1536640 1541056 1560160 1576960 1605632 1630208 1660120 1685530 1690304 1716176 1734656 1756160 1783040 1802240 1897280 1911196 1926320 1931776 1961344 1982464 2007040 2037760 2112880 2145220 2168320 2184224 2207744 2241536 2293760 2324168 2359742 2388995 2414720 2451680 2458624 2478080 2496256 2523136 2656192 2696848 2730280 2759680 2801920 2809856 2852864 2905210 3003308 3035648 3073280 3082112 3120320 3153920 3211264 3260416 3320240 3371060 3380608 3432352 3469312 3512320 3566080 3604480 3754135 3794560 3822392 3852640 3863552 3922688 3964928 4014080 4075520 4225760 4290440 4336640 4368448 4415488 4483072 4648336 4719484 4777990 4829440 4903360 4917248 4956160 4992512 5046272 5255789 5312384 5393696 5460560 5519360 5603840 5619712 5705728 5810420 5899355 6006616 6071296 6146560 6164224 6240640 6307840 6520832 6640480 6742120 6761216 6864704 6938624 7024640 7132160 7508270 7589120 7644784 7705280 7727104 7845376 7929856 8028160 8151040 8259097 8451520 8580880 8673280 8736896 8830976 8966144 9296672 9438968 9555980 9658880 9806720 9834496 9912320 9985024 10511578 10624768 10787392 10921120 11038720 11207680 11239424 11411456 11620840 11798710 12013232 12142592 12293120 12328448 12481280 12615680 13041664 13280960 13484240 13522432 13729408 13877248 14049280 14264320 15016540 15178240 15289568 15410560 15454208 15690752 16056320 16302080 16518194 16903040 17161760 17346560 17473792 17661952 17932288 18593344 18877936 19111960 19317760 19613440 19668992 19824640 19970048 21023156 21249536 21574784 21842240 22077440 22415360 22478848 22822912 23241680 23597420 24026464 24285184 24586240 24656896 24962560 25231360 26278945 26561920 26968480 27044864 27458816 27754496 28098560 28528640 30033080 30356480 30579136 30821120 30908416 31381504 32604160 33036388 33806080 34323520 34693120 34947584 35323904 35864576 37186688 37755872 38223920 38635520 39226880 39337984 39649280 39940096 41295485 42046312 42499072 43149568 43684480 44154880 44830720 45645824 46483360 47194840 48052928 48570368 49172480 49313792 49925120 52557890 53123840 53936960 54089728 54917632 55508992 56197120 57057280 57813679 60066160 60712960 61158272 61642240 61816832 62763008 65208320 66072776 67612160 68647040 69386240 69895168 71729152 74373376 75511744 76447840 77271040 78453760 78675968 79880192 82590970 84092624 84998144 86299136 87368960 88309760 89661440 91291648 92966720 94389680 96105856 97140736 98344960 98627584 99850240 105115780 106247680 107873920 108179456 109835264 112394240 114114560 115627358 120132320 121425920 122316544 123284480 123633664 125526016 132145552 135224320 137294080 138772480 139790336 143458304 148746752 151023488 152895680 154542080 156907520 157351936 159760384 165181940 168185248 169996288 172598272 174737920 176619520 179322880 185933440 188779360 192211712 194281472 196689920 197255168 199700480 210231560 212495360 215747840 216358912 219670528 228229120 231254716 240264640 242851840 244633088 246568960 247267328 251052032 264291104 270448640 274588160 277544960 279580672 289068395 297493504 302046976 305791360 309084160 313815040 319520768 330363880 336370496 339992576 345196544 349475840 358645760 371866880 377558720 384423424 388562944 393379840 394510336 399400960 420463120 424990720 431495680 432717824 439341056 456458240 462509432 480529280 485703680 489266176 493137920 502104064 528582208 540897280 549176320 559161344 578136790 594987008 604093952 611582720 618168320 627630080 639041536 660727760 672740992 679985152 690393088 698951680 717291520 743733760 755117440 768846848 786759680 789020672 798801920 840926240 849981440 862991360 865435648 878682112 925018864 961058560 971407360 978532352 986275840 1004208128 1057164416 1081794560 1098352640 1118322688 1156273580 1189974016 1208187904 1223165440 1236336640 1255260160 1321455520 1345481984 1359970304 1380786176 1397903360 1487467520 1510234880 1537693696 1578041344 1597603840 1681852480 1699962880 1725982720 1730871296 1757364224 1850037728 1922117120 1942814720 1957064704 1972551680 2114328832 2163589120 2196705280 2236645376 2312547160 2379948032 2416375808 2446330880 2510520320 2642911040 2690963968 2719940608 2761572352 2795806720 2974935040 3020469760 3075387392 3195207680 3363704960 3399925760 3451965440 3514728448 3700075456 3844234240 3914129408 3945103360 4228657664 4327178240 4393410560 4473290752 4625094320 4759896064 4832751616 4892661760 5021040640 5285822080 5381927936 5523144704 5591613440 5949870080 6040939520 6150774784 6727409920 6799851520 6903930880 7029456896 7400150912 7688468480 7828258816 7890206720 8457315328 8654356480 8786821120 9250188640 9519792128 9665503232 9785323520 10571644160 10763855872 11046289408 11183226880 11899740160 12081879040 12301549568 13454819840 13599703040 13807861760 14800301824 15376936960 15656517632 16914630656 17573642240 18500377280 19039584256 19331006464 19570647040 21143288320 21527711744 22366453760 23799480320 24163758080 24603099136 26909639680 27615723520 29600603648 30753873920 31313035264 33829261312 35147284480 37000754560 38662012928 39141294080 42286576640 43055423488 47598960640 48327516160 49206198272 53819279360 55231447040 59201207296 61507747840 67658522624 74001509120 77324025856 78282588160 84573153280 86110846976 95197921280 96655032320 107638558720 118402414592 123015495680 135317045248 148003018240 156565176320 169146306560 172221693952 193310064640 215277117440 236804829184 246030991360 270634090496 296006036480 338292613120 344443387904 386620129280 430554234880 473609658368 541268180992 592012072960 676585226240 861108469760 947219316736 1184024145920 1353170452480 1722216939520 1894438633472 2368048291840 2706340904960 3788877266944 4736096583680 9472193167360 18944386334720
- Sum of all divisors σ(n): 58593927411600
- Sum of proper divisors (its aliquot sum) s(n): 39649541076880
- 18944386334720 is an abundant number, because the sum of its proper divisors (39649541076880) is greater than itself. Its abundance is 20705154742160
Bases of 18944386334720
- Binary: 1000100111010110101010110101100000000000000002
- Hexadecimal: 0x113AD56B0000
- Base-36: 6PQXIHSE8
Squares and roots of 18944386334720
- 18944386334720 squared (189443863347202) is 358889773599125875877478400
- 18944386334720 cubed (189443863347203) is 6798946522642034874310452689971970048000
-
The
square root of 18944386334720 is 4352514.9436526923 -
The
cube root of 18944386334720 is 26657.9560271661
Scales and comparisons
How big is 18944386334720?- 18,944,386,334,720 seconds is equal to 602,372 years, 46 weeks, 17 hours, 25 minutes, 20 seconds.
-
To count from 1 to 18,944,386,334,720 would take you about one million, five hundred five thousand, nine hundred thirty-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 18944386334720 cubic inches would be around 2221.5 feet tall.
Recreational maths with 18944386334720
- 18944386334720 backwards is 02743368344981
- The number of decimal digits it has is: 14
- The sum of 18944386334720's digits is 62
- More coming soon!
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The information we have on file for 18944386334720 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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