138666528000

Names of 138666528000

• Cardinal: 138666528000 can be written as One hundred thirty-eight billion, six hundred sixty-six million, five hundred twenty-eight thousand.

Scientific notation

• Scientific notation: 1.38666528 × 10¹¹

Factors of 138666528000

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 78

Divisors of 138666528000

• Number of divisors d(n): 2592
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 18 20 21 22 24 25 26 28 30 32 33 35 36 37 39 40 42 44 45 48 50 52 55 56 60 63 64 65 66 70 72 74 75 77 78 80 84 88 90 91 96 99 100 104 105 110 111 112 117 120 125 126 128 130 132 140 143 144 148 150 154 156 160 165 168 169 175 176 180 182 185 192 195 198 200 208 210 220 222 224 225 231 234 240 250 252 256 259 260 264 273 275 280 286 288 296 300 308 312 315 320 325 330 333 336 338 350 352 360 364 370 375 384 385 390 396 400 407 416 420 429 440 444 448 450 455 462 468 480 481 495 500 504 507 518 520 525 528 546 550 555 560 572 576 585 592 600 616 624 630 640 650 660 666 672 676 693 700 704 715 720 728 740 750 768 770 777 780 792 800 814 819 825 832 840 845 858 875 880 888 896 900 910 924 925 936 960 962 975 990 1000 1001 1008 1014 1036 1040 1050 1056 1092 1100 1110 1120 1125 1144 1152 1155 1170 1183 1184 1200 1221 1232 1248 1260 1280 1287 1295 1300 1320 1332 1344 1352 1365 1375 1386 1400 1408 1430 1440 1443 1456 1480 1500 1521 1540 1554 1560 1575 1584 1600 1625 1628 1638 1650 1664 1665 1680 1690 1716 1750 1760 1776 1792 1800 1820 1848 1850 1859 1872 1920 1924 1925 1950 1980 2000 2002 2016 2028 2035 2072 2080 2100 2112 2145 2184 2200 2220 2240 2250 2275 2288 2304 2310 2331 2340 2366 2368 2400 2405 2442 2464 2475 2496 2520 2535 2574 2590 2600 2625 2640 2664 2688 2704 2730 2750 2772 2775 2800 2816 2849 2860 2880 2886 2912 2925 2960 3000 3003 3042 3080 3108 3120 3150 3168 3200 3250 3256 3276 3300 3328 3330 3360 3367 3380 3432 3465 3500 3520 3549 3552 3575 3600 3640 3663 3696 3700 3718 3744 3840 3848 3850 3885 3900 3960 4000 4004 4032 4056 4070 4095 4125 4144 4160 4200 4224 4225 4290 4329 4368 4400 4440 4480 4500 4550 4576 4620 4625 4662 4680 4732 4736 4800 4810 4875 4884 4928 4950 4992 5005 5040 5070 5148 5180 5200 5250 5280 5291 5328 5376 5408 5460 5500 5544 5550 5577 5600 5698 5720 5760 5772 5775 5824 5850 5915 5920 6000 6006 6084 6105 6160 6216 6240 6253 6300 6336 6400 6435 6475 6500 6512 6552 6600 6660 6720 6734 6760 6825 6864 6930 7000 7040 7098 7104 7150 7200 7215 7280 7326 7392 7400 7436 7488 7605 7696 7700 7770 7800 7875 7920 8000 8008 8064 8112 8140 8190 8250 8288 8320 8325 8400 8448 8450 8547 8580 8658 8736 8800 8880 8960 9000 9009 9100 9152 9240 9250 9295 9324 9360 9464 9472 9600 9620 9625 9750 9768 9856 9900 9984 10010 10080 10101 10140 10175 10296 10360 10400 10500 10560 10582 10647 10656 10725 10816 10920 11000 11088 11100 11154 11200 11375 11396 11440 11520 11544 11550 11648 11655 11700 11830 11840 12000 12012 12025 12168 12210 12320 12375 12432 12480 12506 12600 12672 12675 12870 12950 13000 13013 13024 13104 13200 13320 13440 13468 13520 13650 13728 13860 13875 14000 14080 14196 14208 14245 14300 14400 14430 14560 14625 14652 14784 14800 14872 14976 15015 15210 15392 15400 15540 15600 15750 15840 15873 16000 16016 16128 16224 16280 16380 16500 16576 16640 16650 16731 16800 16835 16900 17094 17160 17316 17325 17472 17600 17745 17760 17875 18000 18018 18200 18304 18315 18480 18500 18590 18648 18720 18759 18928 19200 19240 19250 19425 19500 19536 19712 19800 20020 20160 20202 20280 20350 20475 20592 20720 20800 21000 21120 21125 21164 21294 21312 21450 21632 21645 21840 22000 22176 22200 22308 22400 22750 22792 22880 23088 23100 23296 23310 23400 23660 23680 24000 24024 24050 24336 24420 24640 24750 24864 24960 25012 25025 25200 25344 25350 25641 25740 25900 26000 26026 26048 26208 26400 26455 26640 26880 26936 27040 27300 27456 27720 27750 27885 28000 28392 28416 28490 28600 28800 28860 28875 29120 29250 29304 29568 29575 29600 29744 29952 30030 30303 30420 30525 30784 30800 31080 31200 31265 31500 31680 31746 32000 32032 32175 32375 32448 32560 32760 33000 33152 33300 33462 33600 33670 33800 34125 34188 34320 34632 34650 34944 35200 35490 35520 35750 36000 36036 36075 36400 36608 36630 36960 37000 37037 37180 37296 37440 37518 37856 38025 38480 38500 38850 39000 39039 39072 39600 40040 40320 40404 40560 40700 40950 41184 41440 41600 41625 42000 42240 42250 42328 42588 42624 42735 42900 43264 43290 43680 43771 44000 44352 44400 44616 44800 45045 45500 45584 45760 46176 46200 46475 46620 46800 47320 47360 47619 48000 48048 48100 48672 48840 49280 49500 49728 49920 50024 50050 50400 50505 50700 50875 51282 51480 51800 52000 52052 52096 52416 52800 52910 53235 53280 53625 53872 54080 54600 54912 55440 55500 55770 56000 56277 56784 56980 57200 57600 57720 57750 58240 58275 58500 58608 59136 59150 59200 59488 60060 60125 60606 60840 61050 61568 61600 62160 62400 62530 63000 63360 63375 63492 64064 64350 64750 64896 65065 65120 65520 66000 66304 66600 66924 67200 67340 67600 68250 68376 68640 68783 69264 69300 69888 70400 70980 71040 71225 71500 72000 72072 72150 72800 73260 73920 74000 74074 74360 74592 74880 75036 75075 75712 76050 76960 77000 77700 78000 78078 78144 79200 79365 80080 80640 80808 81120 81400 81900 82368 82880 83200 83250 83655 84000 84175 84500 84656 85176 85248 85470 85800 86580 86625 87360 87542 88000 88704 88725 88800 89232 90090 91000 91168 91520 91575 92352 92400 92950 93240 93600 93795 94640 95238 96000 96096 96200 97125 97344 97680 98560 99000 99456 100048 100100 100800 101010 101400 101750 102375 102564 102960 103600 104000 104104 104192 104832 105600 105820 106470 106560 107250 107744 108160 108225 109200 109824 110880 111000 111111 111540 112000 112554 113568 113960 114400 115440 115500 116480 116550 117000 117117 117216 118300 118400 118976 120120 120250 121212 121680 122100 123136 123200 124320 124800 125060 125125 126000 126720 126750 126984 128128 128205 128700 129500 129792 130130 130240 131040 131313 132000 132275 133200 133848 134400 134680 135200 136500 136752 137280 137566 138528 138600 139425 141960 142080 142450 143000 144000 144144 144300 145600 146520 147840 147875 148000 148148 148720 149184 149760 150072 150150 151424 151515 152100 152625 153920 154000 155400 156000 156156 156288 156325 158400 158730 160160 160875 161616 162240 162800 163800 164736 165760 166500 167310 168000 168350 169000 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310800 312000 312312 312576 312650 316800 317460 320320 321750 323232 324480 325325 325600 327600 329472 331520 333000 333333 334620 336000 336700 338000 338624 340704 341880 343200 343915 346320 346500 349440 350168 352000 354900 355200 356125 356928 360360 360750 364000 364672 366300 369408 369600 370370 371800 372960 374400 375180 375375 378560 380250 380952 384384 384800 388500 389376 390390 390720 393939 396000 396825 400192 400400 403200 404040 405600 407000 409500 410256 411840 412698 414400 416000 416416 418275 420875 423280 425880 426240 427350 429000 430976 432900 436800 437710 443520 443625 444000 444444 446160 450216 450450 454272 455840 457600 457875 461760 462000 464750 466200 468000 468468 468864 468975 473200 475904 476190 480480 481000 481481 484848 486720 488400 492800 497280 500240 500500 504000 505050 507000 507936 512820 514800 518000 520520 520960 524160 525252 528000 529100 532350 532800 535392 538720 540800 541125 546000 547008 549120 550264 554112 554400 555555 557700 562770 567840 569800 572000 576576 577200 582400 582750 585585 586080 591500 592000 592592 594880 596736 600288 600600 606060 608400 610500 615680 616000 619047 621600 624000 624624 625300 633600 634920 640640 641025 643500 646464 648960 650650 651200 655200 656565 661375 666000 666666 669240 672000 673400 676000 677248 681408 683760 686400 687830 692640 693000 697125 700336 709800 710400 712250 713856 720720 721500 728000 729344 732600 739200 740740 743600 745920 748800 750360 750750 757120 757575 760500 761904 768768 769600 777000 780780 781440 781625 787878 792000 793650 800384 800800 808080 811200 814000 819000 820512 823680 825396 828800 832832 836550 841750 846560 851760 854700 858000 861952 865800 873600 875420 887040 887250 888000 888888 892320 900432 900900 908544 911680 915200 915750 923520 924000 925925 929500 932400 936000 936936 937728 937950 946400 952380 960960 962000 962962 969696 973440 975975 976800 994560 1000480 1001000 1008000 1010100 1014000 1015872 1025640 1029600 1031745 1036000 1041040 1048320 1050504 1056000 1058200 1064700 1065600 1068375 1070784 1077440 1081600 1082250 1092000 1094016 1094275 1100528 1108224 1108800 1111110 1115400 1125540 1126125 1135680 1139600 1144000 1153152 1154400 1165500 1171170 1172160 1183000 1184000 1185184 1189760 1190475 1200576 1201200 1212120 1216800 1221000 1232000 1238094 1243200 1248000 1249248 1250600 1262625 1269840 1281280 1282050 1287000 1292928 1301300 1302400 1310400 1313130 1322750 1330875 1332000 1333332 1338480 1346800 1352000 1354496 1362816 1367520 1372800 1375660 1385280 1386000 1394250 1400672 1406925 1419600 1424500 1427712 1441440 1443000 1444443 1456000 1465200 1478400 1481480 1487200 1491840 1500720 1501500 1514240 1515150 1521000 1523808 1539200 1554000 1561560 1562880 1563250 1575756 1584000 1587300 1600768 1601600 1616160 1622400 1626625 1628000 1638000 1641024 1647360 1650792 1657600 1665664 1666665 1673100 1683500 1693120 1703520 1709400 1716000 1719575 1731600 1747200 1750840 1774500 1776000 1777776 1784640 1800864 1801800 1823360 1831500 1847040 1848000 1851850 1859000 1864800 1872000 1873872 1875900 1892800 1904760 1921920 1924000 1925924 1939392 1946880 1951950 1953600 1969695 1984125 2000960 2002000 2016000 2020200 2028000 2031744 2051280 2059200 2063490 2072000 2082080 2091375 2101008 2116400 2129400 2131200 2136750 2141568 2154880 2164500 2184000 2188032 2188550 2201056 2217600 2222220 2230800 2251080 2252250 2271360 2279200 2288000 2306304 2308800 2331000 2342340 2344320 2344875 2366000 2370368 2379520 2380950 2401152 2402400 2407405 2424240 2433600 2442000 2464000 2476188 2486400 2498496 2501200 2525250 2539680 2564100 2574000 2585856 2602600 2604800 2620800 2626260 2645500 2661750 2664000 2666664 2676960 2693600 2704000 2725632 2735040 2745600 2751320 2770560 2772000 2777775 2788500 2801344 2813850 2839200 2849000 2882880 2886000 2888886 2912000 2927925 2930400 2962960 2974400 2983680 3001440 3003000 3030300 3042000 3047616 3078400 3095235 3108000 3123120 3126500 3151512 3168000 3174600 3203200 3205125 3232320 3244800 3253250 3256000 3276000 3282048 3282825 3301584 3331328 3333330 3346200 3367000 3386240 3407040 3418800 3432000 3439150 3463200 3501680 3549000 3552000 3555552 3569280 3601728 3603600 3646720 3663000 3696000 3703700 3718000 3729600 3744000 3747744 3751800 3785600 3787875 3809520 3843840 3848000 3851848 3878784 3903900 3907200 3939390 3968250 4001920 4004000 4040400 4056000 4063488 4102560 4118400 4126980 4144000 4164160 4182750 4202016 4232800 4258800 4273500 4283136 4309760 4329000 4333329 4368000 4377100 4402112 4435200 4444440 4461600 4502160 4504500 4542720 4558400 4576000 4617600 4629625 4662000 4684680 4688640 4689750 4732000 4740736 4761900 4802304 4804800 4814810 4848480 4867200 4879875 4884000 4952376 4972800 4996992 5002400 5050500 5079360 5128200 5148000 5158725 5205200 5241600 5252520 5291000 5323500 5328000 5333328 5353920 5387200 5408000 5470080 5471375 5502640 5541120 5544000 5555550 5577000 5602688 5627700 5678400 5698000 5765760 5772000 5777772 5855850 5860800 5925920 5948800 5952375 6002880 6006000 6060600 6084000 6095232 6190470 6216000 6246240 6253000 6303024 6349200 6406400 6410250 6464640 6506500 6512000 6552000 6564096 6565650 6603168 6666660 6692400 6734000 6772480 6814080 6837600 6864000 6878300 6926400 7003360 7034625 7098000 7111104 7138560 7203456 7207200 7222215 7326000 7392000 7407400 7436000 7459200 7495488 7503600 7571200 7575750 7619040 7696000 7703696 7757568 7807800 7814400 7878780 7936500 8003840 8008000 8080800 8112000 8205120 8236800 8253960 8288000 8328320 8333325 8365500 8404032 8465600 8517600 8547000 8597875 8658000 8666658 8736000 8754200 8804224 8888880 8923200 9004320 9009000 9116800 9235200 9259250 9324000 9369360 9379500 9464000 9481472 9523800 9609600 9629620 9696960 9734400 9759750 9768000 9848475 9904752 9993984 10004800 10101000 10158720 10256400 10296000 10317450 10410400 10505040 10582000 10647000 10656000 10666656 10707840 10774400 10940160 10942750 11005280 11088000 11111100 11154000 11205376 11255400 11356800 11396000 11531520 11544000 11555544 11711700 11721600 11851840 11897600 11904750 12005760 12012000 12037025 12121200 12168000 12190464 12380940 12432000 12492480 12506000 12606048 12698400 12820500 12929280 13013000 13024000 13104000 13131300 13206336 13333320 13384800 13468000 13628160 13675200 13728000 13756600 13852800 13888875 14006720 14069250 14196000 14222208 14406912 14414400 14444430 14639625 14652000 14814800 14872000 14918400 14990976 15007200 15151500 15238080 15392000 15407392 15476175 15615600 15757560 15873000 16016000 16161600 16224000 16410240 16414125 16507920 16656640 16666650 16731000 16808064 16931200 17035200 17094000 17195750 17316000 17333316 17508400 17608448 17777760 17846400 18008640 18018000 18233600 18518500 18648000 18738720 18759000 18928000 19047600 19219200 19259240 19393920 19519500 19536000 19696950 19809504 20009600 20202000 20317440 20512800 20592000 20634900 20820800 21010080 21164000 21294000 21333312 21415680 21548800 21666645 21885500 22010560 22176000 22222200 22308000 22510800 22713600 22792000 23088000 23111088 23423400 23443200 23703680 23809500 24011520 24024000 24074050 24242400 24336000 24761880 24864000 24984960 25012000 25212096 25396800 25641000 25793625 26026000 26208000 26262600 26412672 26666640 26769600 26936000 27350400 27513200 27705600 27777750 28013440 28138500 28392000 28444416 28828800 28888860 29279250 29304000 29629600 29744000 29981952 30014400 30303000 30476160 30814784 30952350 31231200 31515120 31746000 32032000 32323200 32820480 32828250 33015840 33333300 33462000 33616128 33862400 34070400 34188000 34391500 34632000 34666632 35016800 35555520 35692800 36017280 36036000 36111075 37037000 37296000 37477440 37518000 37856000 38095200 38518480 38787840 39039000 39072000 39393900 39619008 40019200 40404000 41025600 41184000 41269800 41641600 41666625 42020160 42328000 42588000 42666624 43333290 43771000 44021120 44444400 44616000 45021600 45584000 46176000 46222176 46846800 47407360 47619000 48048000 48148100 48484800 48672000 49242375 49523760 49969920 50024000 50424192 50793600 51282000 51587250 52052000 52525200 52825344 53333280 53539200 53872000 54700800 55026400 55555500 56026880 56277000 56784000 57657600 57777720 58558500 58608000 59259200 59488000 60028800 60185125 60606000 60952320 61629568 61904700 62462400 63030240 63492000 64646400 65656500 66031680 66666600 66924000 68140800 68376000 68783000 69264000 69333264 70033600 71111040 72034560 72072000 72222150 74074000 74592000 74954880 75036000 76190400 77036960 77380875 78078000 78787800 79238016 80808000 82051200 82539600 83283200 83333250 84040320 84656000 85176000 85333248 86666580 87542000 88042240 88888800 89232000 90043200 91168000 92444352 93693600 95238000 96096000 96296200 96969600 98484750 99047520 100048000 100848384 101587200 102564000 103174500 104104000 105050400 106666560 107078400 107744000 108333225 110052800 111111000 112554000 113568000 115555440 117117000 117216000 118518400 120057600 120370250 121212000 123259136 123809400 124924800 126060480 126984000 131313000 132063360 133333200 133848000 136752000 137566000 138528000 138666528 140067200 142222080 144144000 144444300 148148000 149909760 150072000 152380800 154073920 154761750 156156000 157575600 158476032 161616000 164102400 165079200 166666500 168080640 169312000 170352000 173333160 175084000 177777600 178464000 180086400 180555375 184888704 187387200 190476000 192592400 193939200 196969500 198095040 200096000 205128000 206349000 208208000 210100800 213333120 216666450 220105600 222222000 225108000 231110880 234234000 237036800 240740500 242424000 247618800 249849600 252120960 253968000 262626000 264126720 266666400 267696000 273504000 275132000 277333056 280134400 288288000 288888600 296296000 300144000 304761600 308147840 309523500 312312000 315151200 323232000 330158400 333333000 340704000 346666320 350168000 355555200 360172800 361110750 369777408 374774400 380952000 385184800 393939000 396190080 410256000 412698000 416416000 420201600 426666240 433332900 440211200 444444000 450216000 462221760 468468000 481481000 484848000 495237600 504241920 507936000 525252000 533332800 535392000 541666125 550264000 554666112 577777200 592592000 600288000 616295680 619047000 624624000 630302400 660316800 666666000 693332640 700336000 711110400 722221500 749548800 761904000 770369600 787878000 792380160 820512000 825396000 840403200 866665800 888888000 900432000 924443520 936936000 962962000 969696000 990475200 1050504000 1066665600 1083332250 1100528000 1109332224 1155554400 1185184000 1238094000 1249248000 1260604800 1320633600 1333332000 1386665280 1400672000 1444443000 1523808000 1540739200 1575756000 1650792000 1733331600 1777776000 1800864000 1848887040 1873872000 1925924000 1980950400 2101008000 2133331200 2166664500 2201056000 2311108800 2476188000 2521209600 2666664000 2773330560 2888886000 3081478400 3151512000 3301584000 3466663200 3555552000 3747744000 3851848000 3961900800 4202016000 4333329000 4622217600 4952376000 5333328000 5546661120 5777772000 6303024000 6603168000 6933326400 7703696000 8666658000 9244435200 9904752000 10666656000 11555544000 12606048000 13866652800 15407392000 17333316000 19809504000 23111088000 27733305600 34666632000 46222176000 69333264000 138666528000
• Sum of all divisors σ(n): 691822639872
• Sum of proper divisors (its aliquot sum) s(n): 553156111872
• 138666528000 is an abundant number, because the sum of its proper divisors (553156111872) is greater than itself. Its abundance is 414489583872

Bases of 138666528000

• Binary: 10000001001001001010110100110100000000₂
• Hexadecimal: 0x20492B4D00
• Base-36: 1RPAGXS0

Squares and roots of 138666528000

• 138666528000 squared (138666528000²) is 19228405987574784000000
• 138666528000 cubed (138666528000³) is 2666336297271406437629952000000000
• The square root of 138666528000 is 372379.5483105913
• The cube root of 138666528000 is 5175.9556591179

Scales and comparisons

• 138,666,528,000 seconds is equal to 4,409 years, 8 weeks, 4 days, 16 hours.
• To count from 1 to 138,666,528,000 would take you about eight thousand, eight hundred eighteen 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 138666528000 cubic inches would be around 431.3 feet tall.

Recreational maths with 138666528000

• 138666528000 backwards is 000825666831
• 138666528000 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 138666528000's digits is 45
• More coming soon!