128268010006400

Names of 128268010006400

• Cardinal: 128268010006400 can be written as One hundred twenty-eight trillion, two hundred sixty-eight billion, ten million, six thousand, four hundred.

Scientific notation

• Scientific notation: 1.282680100064 × 10¹⁴

Factors of 128268010006400

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 466

Divisors of 128268010006400

• Number of divisors d(n): 1536
• Complete list of divisors:
  1 2 4 5 8 10 11 16 17 20 22 25 32 34 40 44 50 55 61 64 68 80 85 88 100 110 113 121 122 128 136 160 170 176 187 200 220 226 242 244 257 272 275 305 320 340 352 374 400 425 440 452 484 488 514 544 550 565 605 610 640 671 680 704 748 800 850 880 904 935 968 976 1028 1037 1088 1100 1130 1210 1220 1243 1285 1331 1342 1360 1408 1496 1525 1600 1700 1760 1808 1870 1921 1936 1952 2056 2057 2074 2176 2200 2260 2420 2440 2486 2570 2662 2684 2720 2825 2827 2992 3025 3050 3200 3355 3400 3520 3616 3740 3842 3872 3904 4112 4114 4148 4369 4400 4520 4675 4840 4880 4972 5140 5185 5324 5368 5440 5650 5654 5984 6050 6100 6215 6425 6655 6710 6800 6893 7040 7232 7381 7480 7684 7744 7808 8224 8228 8296 8738 8800 9040 9350 9605 9680 9760 9944 10280 10285 10370 10648 10736 10880 11300 11308 11407 11968 12100 12200 12430 12850 13310 13420 13600 13673 13786 14135 14464 14762 14960 15368 15488 15677 16448 16456 16592 16775 17476 17600 18080 18700 19210 19360 19520 19888 20560 20570 20740 21131 21296 21472 21845 22600 22616 22627 22814 23936 24200 24400 24860 25700 25925 26620 26840 27200 27346 27572 28270 29041 29524 29920 30736 31075 31097 31354 32896 32912 33184 33275 33550 34465 34952 35200 36160 36905 37400 38420 38720 39040 39776 41120 41140 41480 42262 42592 42944 43690 45200 45232 45254 45628 48025 48059 48400 48800 49720 51400 51425 51850 53240 53680 54400 54692 55144 56540 57035 58082 59048 59840 61472 62150 62194 62708 65824 66368 66550 67100 68365 68930 69904 70675 72320 73810 74800 75823 76840 77440 78385 79552 81191 82240 82280 82960 84524 85184 85888 87380 90400 90464 90508 91256 96050 96118 96800 97600 99440 102800 102850 103700 105655 106480 107360 109225 109384 110288 113080 113135 114070 116164 117181 118096 119680 122944 124300 124388 125416 125477 131648 132736 133100 134200 136730 137860 139808 141350 145205 147620 149600 150403 151646 153680 155485 156770 159104 162382 164480 164560 165920 169048 170368 172325 172447 174760 180800 180928 181016 182512 184525 192100 192236 193600 195200 198880 205600 205700 207400 211310 212960 214720 218450 218768 220576 226160 226270 228140 232328 232441 234362 236192 240295 245888 248600 248776 250832 250954 263296 266200 266509 268400 273460 275720 279616 282700 285175 290410 295240 299200 300806 303292 307360 310970 313540 319451 324764 329120 331840 338096 341825 342067 344650 344894 349520 361600 361856 362032 365024 369050 379115 384200 384472 387200 391925 397760 405955 411200 411400 414800 422620 425920 429440 436900 437536 441152 452320 452540 456280 464656 464882 468724 472384 480590 493697 497200 497552 501664 501908 528275 528649 532400 533018 536800 546920 551440 559232 565400 565675 570350 580820 585905 590480 598400 601612 606584 614720 621940 627080 627385 638902 649528 658240 663680 676192 683650 684134 689300 689788 699040 724064 726025 730048 738100 752015 758230 768400 768944 777425 783850 795520 811910 822400 822800 829600 834053 845240 851840 862235 873800 875072 882304 904640 905080 912560 929312 929764 937448 944768 961180 987394 994400 995104 1003328 1003816 1056550 1057298 1064800 1066036 1073600 1093840 1102880 1130800 1131350 1140700 1161640 1162205 1171810 1180960 1201475 1203224 1213168 1229440 1243880 1254160 1254770 1277804 1288991 1299056 1316480 1332545 1352384 1367300 1368268 1378600 1379576 1380247 1398080 1448128 1452050 1460096 1476200 1504030 1516460 1536800 1537888 1554850 1567700 1597255 1623820 1645600 1659200 1668106 1690480 1710335 1724470 1747600 1750144 1771501 1809280 1810160 1825120 1858624 1859528 1874896 1895575 1896917 1922360 1974788 1988800 1990208 2006656 2007632 2029775 2113100 2114596 2129600 2132072 2147200 2187680 2205760 2261600 2262700 2281400 2323280 2324410 2343620 2361920 2402950 2406448 2426336 2468485 2487760 2508320 2509540 2555608 2556851 2577982 2598112 2643245 2665090 2704768 2734600 2736536 2757200 2759152 2760494 2796160 2896256 2904100 2929525 2931599 2952400 3008060 3032920 3073600 3075776 3109700 3135400 3136925 3194510 3247640 3291200 3318400 3336212 3380960 3420670 3448940 3495200 3513961 3543002 3620320 3650240 3717248 3719056 3749792 3760075 3791150 3793834 3844720 3949576 3977600 3980416 4015264 4059550 4170265 4226200 4229192 4259200 4264144 4311175 4375360 4411520 4523200 4525400 4562800 4646560 4648820 4687240 4723840 4805900 4812896 4852672 4936970 4975520 5016640 5019080 5111216 5113702 5155964 5196224 5286490 5330180 5430667 5469200 5473072 5514400 5518304 5520988 5808200 5811025 5815139 5859050 5863198 5904800 6016120 6065840 6147200 6151552 6219400 6270800 6273850 6389020 6444955 6495280 6582400 6662725 6672424 6761920 6841340 6897880 6901235 6990400 7027922 7086004 7240640 7300480 7438112 7499584 7520150 7582300 7587668 7689440 7899152 7986275 8030528 8119100 8340530 8452400 8458384 8528288 8551675 8622350 8750720 8857505 9046400 9050800 9125600 9174583 9293120 9297640 9374480 9484585 9611800 9625792 9705344 9873940 9951040 10033280 10038160 10222432 10227404 10311928 10392448 10572980 10660360 10861334 10938400 10946144 11028800 11036608 11041976 11616400 11622050 11630278 11718100 11726396 11809600 12032240 12131680 12342425 12438800 12541600 12547700 12778040 12784255 12889910 12990560 13216225 13325450 13344848 13523840 13682680 13795760 13802470 13980800 14055844 14172008 14178901 14481280 14657995 14876224 14999168 15040300 15164600 15175336 15378880 15798304 15972550 16061056 16238200 16681060 16904800 16916768 17056576 17103350 17244700 17569805 17715010 18101600 18251200 18349166 18586240 18595280 18748960 18969170 19223600 19251584 19486511 19747880 19902080 20076320 20444864 20454808 20623856 20851325 20866087 21145960 21320720 21722668 21876800 21892288 22057600 22073216 22083952 23232800 23244100 23260556 23436200 23452792 23619200 24064480 24263360 24684850 24877600 25083200 25095400 25556080 25568510 25779820 25981120 26432450 26650900 26689696 27153335 27365360 27591520 27604940 28111688 28344016 28357802 29075695 29315990 29752448 30080600 30115517 30329200 30350672 30757760 31596608 31945100 32224775 32247589 32476400 33362120 33809600 33833536 34113152 34206700 34489400 34506175 35139610 35430020 36203200 36502400 36698332 37190560 37497920 37938340 38447200 38653571 38973022 39495760 40152640 40889728 40909616 41247712 41702650 41732174 42291920 42641440 43445336 43753600 43784576 44167904 44287525 45872915 46465600 46488200 46521112 46872400 46905584 47422925 48128960 48526720 49369700 49755200 50166400 50190800 51112160 51137020 51559640 51962240 52864900 53301800 53379392 54306670 54730720 55183040 55209880 56223376 56688032 56715604 58151390 58631980 59737337 60161200 60231034 60658400 60701344 63193216 63890200 63921275 64449550 64495178 64952800 66724240 67619200 67667072 68413400 68978800 69012350 70279220 70860040 70894505 72406400 73289975 73396664 74381120 74995840 75876680 76894400 77307142 77946044 78991520 80305280 81819232 82495424 83405300 83464348 84583840 85282880 86890672 87849025 88335808 88575050 91745830 92931200 92976400 93042224 93744800 93811168 94845850 96257920 97432555 98739400 99510400 100381600 102224320 102274040 103119280 104330435 105729800 106603600 106758784 108613340 109461440 110366080 110419760 112446752 113376064 113431208 116302780 117263960 119474674 120322400 120462068 121316800 121402688 127780400 127842550 128899100 128990356 129905600 133448480 135766675 136826800 137957600 138024700 140558440 141720080 141789010 145378475 146579950 146793328 148762240 150577585 151753360 153788800 154614284 155892088 155967911 157983040 161237945 163638464 164990848 166810600 166928696 169167680 170565760 173781344 175698050 176671616 177150100 183491660 185952800 186084448 187489600 187622336 189691700 193267855 194865110 197478800 200763200 204448640 204548080 206238560 208660870 211459600 213207200 214351621 217226680 218922880 220839520 224893504 226752128 226862416 229364575 232605560 234527920 238949348 240644800 240924136 242633600 242805376 255560800 255685100 257798200 257980712 259811200 266896960 271533350 273653600 275915200 276049400 281116880 283440160 283578020 290756950 293159900 293586656 298686685 301155170 303506720 309228568 311784176 311935822 315966080 322475890 327276928 331270687 333621200 333857392 338335360 347562688 351396100 354300200 354472525 354723479 366983320 371905600 372168896 374979200 375244672 379383400 386535710 389730220 394957600 401526400 409096160 412477120 417321740 422919200 426414400 428703242 434453360 441679040 449787008 453724832 458729150 465211120 469055840 477898696 481289600 481848272 487162775 511121600 511370200 515596400 515961424 521652175 533793920 543066700 547307200 551830400 552098800 562233760 566880320 567156040 581513900 586319800 587173312 597373370 602310340 607013440 618457136 623568352 623871644 644951780 657110707 662541374 667242400 667714784 695125376 702792200 708600400 708945050 709446958 733966640 743811200 744337792 752887925 758766800 773071420 779460440 779839555 789915200 806189725 818192320 824954240 834643480 845838400 852828800 857406484 868906720 883358080 907449664 917458300 930422240 938111680 955797392 963696544 966339275 974325550 1022243200 1022740400 1031192800 1031922848 1043304350 1071758105 1086133400 1094614400 1104197600 1124467520 1133760640 1134312080 1163027800 1172639600 1174346624 1194746740 1204620680 1214026880 1236914272 1247136704 1247743288 1289903560 1314221414 1325082748 1334484800 1335429568 1405584400 1417200800 1417890100 1418893916 1467933280 1493433425 1505775850 1517533600 1546142840 1558920880 1559679110 1579830400 1612379450 1636384640 1656353435 1669286960 1691676800 1714812968 1737813440 1773617395 1814899328 1834916600 1860844480 1876223360 1911594784 1927393088 1932678550 1948651100 2045480800 2062385600 2063845696 2086608700 2143516210 2172266800 2208395200 2248935040 2268624160 2326055600 2345279200 2357867831 2389493480 2409241360 2473828544 2494273408 2495486576 2579807120 2628442828 2650165496 2668969600 2670859136 2811168800 2834401600 2835780200 2837787832 2935866560 2986866850 3011551700 3035067200 3092285680 3117841760 3119358220 3224758900 3285553535 3312706870 3338573920 3429625936 3475626880 3547234790 3643977557 3669833200 3721688960 3823189568 3854786176 3865357100 3897302200 3899197775 4090961600 4124771200 4127691392 4173217400 4287032420 4344533600 4416790400 4537248320 4652111200 4690558400 4715735662 4778986960 4818482720 4947657088 4990973152 5159614240 5256885656 5300330992 5358790525 5622337600 5668803200 5671560400 5675575664 5871733120 5973733700 6023103400 6070134400 6184571360 6235683520 6238716440 6449517800 6571107070 6625413740 6677147840 6859251872 7094469580 7287955114 7339666400 7646379136 7730714200 7794604400 7798395550 8181923200 8281767175 8346434800 8574064840 8689067200 8868086975 9074496640 9304222400 9381116800 9431471324 9557973920 9636965440 9981946304 10319228480 10513771312 10600661984 10717581050 11244675200 11343120800 11351151328 11789339155 11947467400 12046206800 12369142720 12471367040 12477432880 12899035600 13142214140 13250827480 13354295680 13718503744 14188939160 14575910228 14679332800 15461428400 15589208800 15596791100 16427767675 16563534350 16692869600 17148129680 17378134400 17736173950 18219887785 18608444800 18862942648 19115947840 19273930880 19963892608 20638456960 21027542624 21201323968 21435162100 22686241600 22702302656 23578678310 23894934800 24092413600 24738285440 24954865760 25798071200 26284428280 26501654960 27437007488 28377878320 29151820456 29358665600 30922856800 31178417600 31193582200 32855535350 33127068700 33385739200 34296259360 35472347900 36439775570 37725885296 38231895680 40083753127 42055085248 42402647936 42870324200 45372483200 45404605312 47157356620 47789869600 48184827200 49909731520 51596142400 52568856560 53003309920 56755756640 58303640912 58946695775 61845713600 62356835200 62387164400 65711070700 66254137400 66771478400 68592518720 70944695800 72879551140 75451770592 80167506254 84110170496 85740648400 91099438925 94314713240 95579739200 96369654400 99819463040 103192284800 105137713120 106006619840 113511513280 116607281824 117893391550 123691427200 124774328800 131422141400 132508274800 137185037440 141889391600 145759102280 150903541184 160335012508 171481296800 182198877850 188629426480 191159478400 200418765635 210275426240 212013239680 227023026560 233214563648 235786783100 249548657600 262844282800 265016549600 283778783200 291518204560 301807082368 320670025016 342962593600 364397755700 377258852960 400837531270 420550852480 466429127296 471573566200 499097315200 525688565600 530033099200 567557566400 583036409120 641340050032 685925187200 728795511400 754517705920 801675062540 943147132400 1002093828175 1051377131200 1060066198400 1135115132800 1166072818240 1282680100064 1457591022800 1509035411840 1603350125080 1886294264800 2004187656350 2102754262400 2332145636480 2565360200128 2915182045600 3206700250160 3772588529600 4008375312700 5130720400256 5830364091200 6413400500320 7545177059200 8016750625400 11660728182400 12826801000640 16033501250800 25653602001280 32067002501600 64134005003200 128268010006400
• Sum of all divisors σ(n): 379867118912640
• Sum of proper divisors (its aliquot sum) s(n): 251599108906240
• 128268010006400 is an abundant number, because the sum of its proper divisors (251599108906240) is greater than itself. Its abundance is 123331098899840

Bases of 128268010006400

• Binary: 11101001010100010111001001011000010011110000000₂
• Hexadecimal: 0x74A8B92C2780
• Base-36: 19GTIDDJ7K

Squares and roots of 128268010006400

• 128268010006400 squared (128268010006400²) is 16452682391001930528040960000
• 128268010006400 cubed (128268010006400³) is 2110352829561156702292475493069062144000000
• The square root of 128268010006400 is 11325546.7861997727
• The cube root of 128268010006400 is 50431.9915840323

Scales and comparisons

• 128,268,010,006,400 seconds is equal to 4,078,525 years, 49 weeks, 6 days, 3 hours, 33 minutes, 20 seconds.
• To count from 1 to 128,268,010,006,400 would take you about ten million, one hundred ninety-six thousand, three hundred fourteen 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 128268010006400 cubic inches would be around 4202.7 feet tall.

Recreational maths with 128268010006400

• 128268010006400 backwards is 004600010862821
• The number of decimal digits it has is: 15
• The sum of 128268010006400's digits is 38
• More coming soon!