138961803018240
138,961,803,018,240 is an even composite number composed of five prime numbers multiplied together.
138961803018240 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, four hundred forty divisors.
Prime factorization of 138961803018240:
219 × 35 × 5 × 312 × 227
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 31 × 31 × 227)See below for interesting mathematical facts about the number 138961803018240 from the Numbermatics database.
Names of 138961803018240
- Cardinal: 138961803018240 can be written as One hundred thirty-eight trillion, nine hundred sixty-one billion, eight hundred three million, eighteen thousand, two hundred forty.
Scientific notation
- Scientific notation: 1.3896180301824 × 1014
Factors of 138961803018240
Divisors of 138961803018240
- Number of divisors d(n): 1440
-
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 81 90 93 96 108 120 124 128 135 144 155 160 162 180 186 192 216 227 240 243 248 256 270 279 288 310 320 324 360 372 384 405 432 454 465 480 486 496 512 540 558 576 620 640 648 681 720 744 768 810 837 864 908 930 960 961 972 992 1024 1080 1116 1135 1152 1215 1240 1280 1296 1362 1395 1440 1488 1536 1620 1674 1728 1816 1860 1920 1922 1944 1984 2043 2048 2160 2232 2270 2304 2430 2480 2511 2560 2592 2724 2790 2880 2883 2976 3072 3240 3348 3405 3456 3632 3720 3840 3844 3888 3968 4086 4096 4185 4320 4464 4540 4608 4805 4860 4960 5022 5120 5184 5448 5580 5760 5766 5952 6129 6144 6480 6696 6810 6912 7037 7264 7440 7533 7680 7688 7776 7936 8172 8192 8370 8640 8649 8928 9080 9216 9610 9720 9920 10044 10215 10240 10368 10896 11160 11520 11532 11904 12258 12288 12555 12960 13392 13620 13824 14074 14415 14528 14880 15066 15360 15376 15552 15872 16344 16384 16740 17280 17298 17856 18160 18387 18432 19220 19440 19840 20088 20430 20480 20736 21111 21792 22320 23040 23064 23808 24516 24576 25110 25920 25947 26784 27240 27648 28148 28830 29056 29760 30132 30645 30720 30752 31104 31744 32688 32768 33480 34560 34596 35185 35712 36320 36774 36864 37665 38440 38880 39680 40176 40860 40960 41472 42222 43245 43584 44640 46080 46128 47616 49032 49152 50220 51840 51894 53568 54480 55161 55296 56296 57660 58112 59520 60264 61290 61440 61504 62208 63333 63488 65376 65536 66960 69120 69192 70370 71424 72640 73548 73728 75330 76880 77760 77841 79360 80352 81720 81920 82944 84444 86490 87168 89280 91935 92160 92256 95232 98064 98304 100440 103680 103788 105555 107136 108960 110322 110592 112592 115320 116224 119040 120528 122580 122880 123008 124416 126666 126976 129735 130752 131072 133920 138240 138384 140740 142848 145280 147096 147456 150660 153760 155520 155682 158720 160704 163440 163840 165888 168888 172980 174336 178560 183870 184320 184512 189999 190464 196128 196608 200880 207360 207576 211110 214272 217920 218147 220644 221184 225184 230640 232448 233523 238080 241056 245160 245760 246016 248832 253332 253952 259470 261504 262144 267840 275805 276480 276768 281480 285696 290560 294192 294912 301320 307520 311040 311364 316665 317440 321408 326880 327680 331776 337776 345960 348672 357120 367740 368640 369024 379998 380928 389205 392256 393216 401760 414720 415152 422220 428544 435840 436294 441288 442368 450368 461280 464896 467046 476160 482112 490320 491520 492032 497664 506664 507904 518940 523008 524288 535680 551610 552960 553536 562960 569997 571392 581120 588384 589824 602640 615040 622080 622728 633330 634880 642816 653760 654441 655360 663552 675552 691920 697344 714240 735480 737280 738048 759996 761856 778410 784512 786432 803520 829440 830304 844440 857088 871680 872588 882576 884736 900736 922560 929792 934092 949995 952320 964224 980640 983040 984064 995328 1013328 1015808 1037880 1046016 1071360 1090735 1103220 1105920 1107072 1125920 1139994 1142784 1162240 1167615 1176768 1179648 1205280 1230080 1244160 1245456 1266660 1269760 1285632 1307520 1308882 1310720 1327104 1351104 1383840 1394688 1428480 1470960 1474560 1476096 1519992 1523712 1556820 1569024 1572864 1607040 1658880 1660608 1688880 1709991 1714176 1743360 1745176 1765152 1769472 1801472 1845120 1859584 1868184 1899990 1904640 1928448 1961280 1963323 1966080 1968128 1990656 2026656 2031616 2075760 2092032 2142720 2181470 2206440 2211840 2214144 2251840 2279988 2285568 2324480 2335230 2353536 2359296 2410560 2460160 2488320 2490912 2533320 2539520 2571264 2615040 2617764 2621440 2654208 2702208 2767680 2789376 2849985 2856960 2941920 2949120 2952192 3039984 3047424 3113640 3138048 3214080 3272205 3317760 3321216 3377760 3419982 3428352 3486720 3490352 3530304 3538944 3602944 3690240 3719168 3736368 3799980 3809280 3856896 3922560 3926646 3932160 3936256 3981312 4053312 4063232 4151520 4184064 4285440 4362940 4412880 4423680 4428288 4503680 4559976 4571136 4648960 4670460 4707072 4718592 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729596160 731381760 753131520 753916032 755761152 778235904 797091840 803340288 822804480 837684480 848155536 850231296 864706560 875515392 892600320 893530112 903757824 922353664 942395040 944701440 956510208 972794880 987365376 1004175360 1005221376 1037647872 1060194420 1062789120 1071120384 1094394240 1097072640 1116912640 1129697280 1130874048 1133641728 1152942080 1167353856 1195637760 1205010432 1234206720 1256526720 1259601920 1275346944 1297059840 1316487168 1338900480 1340295168 1383530496 1413592560 1417052160 1459192320 1506263040 1507832064 1511522304 1556471808 1594183680 1606680576 1645608960 1675368960 1696311072 1700462592 1729413120 1751030784 1785200640 1787060224 1807515648 1844707328 1884790080 1889402880 1913020416 1945589760 1974730752 2008350720 2010442752 2075295744 2120388840 2125578240 2188788480 2194145280 2233825280 2259394560 2261748096 2267283456 2305884160 2334707712 2391275520 2410020864 2468413440 2513053440 2519203840 2550693888 2594119680 2677800960 2680590336 2767060992 2827185120 2834104320 2918384640 3012526080 3015664128 3112943616 3188367360 3213361152 3291217920 3350737920 3392622144 3400925184 3458826240 3502061568 3574120448 3615031296 3689414656 3769580160 3778805760 3826040832 3891179520 3949461504 4016701440 4020885504 4150591488 4240777680 4251156480 4377576960 4467650560 4518789120 4523496192 4534566912 4611768320 4669415424 4782551040 4820041728 4936826880 5026106880 5101387776 5188239360 5355601920 5361180672 5534121984 5654370240 5668208640 5836769280 6025052160 6031328256 6225887232 6376734720 6582435840 6701475840 6785244288 6801850368 6917652480 7004123136 7148240896 7230062592 7539160320 7557611520 7652081664 7782359040 8033402880 8041771008 8301182976 8481555360 8502312960 8755153920 8935301120 9037578240 9046992384 9223536640 9338830848 9565102080 9640083456 9873653760 10052213760 10202775552 10376478720 10722361344 11068243968 11308740480 11336417280 11673538560 12050104320 12062656512 12451774464 12753469440 13402951680 13570488576 13603700736 13835304960 14008246272 14296481792 14460125184 15078320640 15304163328 15564718080 16066805760 16083542016 16602365952 16963110720 17004625920 17510307840 17870602240 18075156480 18093984768 18447073280 18677661696 19130204160 19747307520 20104427520 20405551104 20752957440 21444722688 22617480960 22672834560 23347077120 24100208640 24125313024 24903548928 25506938880 26805903360 27140977152 27670609920 28016492544 28592963584 28920250368 30156641280 30608326656 31129436160 32167084032 33204731904 33926221440 34009251840 35020615680 35741204480 36150312960 36187969536 37355323392 38260408320 40208855040 40811102208 41505914880 42889445376 45234961920 46694154240 48200417280 48250626048 49807097856 51013877760 53611806720 54281954304 55341219840 56032985088 57185927168 60313282560 61216653312 62258872320 64334168064 67852442880 68018503680 70041231360 71482408960 72300625920 72375939072 74710646784 76520816640 80417710080 83011829760 85778890752 90469923840 93388308480 96501252096 99614195712 102027755520 107223613440 108563908608 112065970176 114371854336 120626565120 122433306624 124517744640 128668336128 135704885760 140082462720 142964817920 144601251840 144751878144 149421293568 153041633280 160835420160 166023659520 171557781504 180939847680 186776616960 193002504192 204055511040 214447226880 217127817216 224131940352 241253130240 249035489280 257336672256 271409771520 280164925440 285929635840 289503756288 298842587136 306083266560 321670840320 343115563008 361879695360 373553233920 386005008384 428894453760 434255634432 448263880704 482506260480 498070978560 514673344512 542819543040 560329850880 571859271680 579007512576 612166533120 643341680640 723759390720 747106467840 772010016768 857788907520 868511268864 896527761408 965012520960 1029346689024 1085639086080 1120659701760 1158015025152 1286683361280 1447518781440 1494212935680 1544020033536 1715577815040 1737022537728 1930025041920 2171278172160 2241319403520 2316030050304 2573366722560 2895037562880 3088040067072 3474045075456 3860050083840 4342556344320 4482638807040 4632060100608 5146733445120 5790075125760 6948090150912 7720100167680 8685112688640 9264120201216 11580150251520 13896180301824 15440200335360 17370225377280 23160300503040 27792360603648 34740450754560 46320601006080 69480901509120 138961803018240
- Sum of all divisors σ(n): 518485038271200
- Sum of proper divisors (its aliquot sum) s(n): 379523235252960
- 138961803018240 is an abundant number, because the sum of its proper divisors (379523235252960) is greater than itself. Its abundance is 240561432234720
Bases of 138961803018240
- Binary: 111111001100010100100001110100000000000000000002
- Hexadecimal: 0x7E6290E80000
- Base-36: 1D9A65MO00
Squares and roots of 138961803018240
- 138961803018240 squared (1389618030182402) is 19310382698080135573772697600
- 138961803018240 cubed (1389618030182403) is 2683405596697441658228875243535386804224000
-
The
square root of 138961803018240 is 11788206.0983951241 -
The
cube root of 138961803018240 is 51796.2692932683
Scales and comparisons
How big is 138961803018240?- 138,961,803,018,240 seconds is equal to 4,418,555 years, 25 weeks, 6 days, 14 hours, 24 minutes.
-
To count from 1 to 138,961,803,018,240 would take you about eleven million, forty-six thousand, three hundred eighty-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 138961803018240 cubic inches would be around 4316.4 feet tall.
Recreational maths with 138961803018240
- 138961803018240 backwards is 042810308169831
- 138961803018240 is a
Harshad number . - The number of decimal digits it has is: 15
- The sum of 138961803018240's digits is 54
- More coming soon!
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The information we have on file for 138961803018240 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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