68301538128000

Names of 68301538128000

• Cardinal: 68301538128000 can be written as Sixty-eight trillion, three hundred one billion, five hundred thirty-eight million, one hundred twenty-eight thousand.

Scientific notation

• Scientific notation: 6.8301538128 × 10¹³

Factors of 68301538128000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 9013

Divisors of 68301538128000

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 32 36 40 45 48 50 60 64 72 75 79 80 90 96 100 120 125 128 144 150 158 160 180 192 200 225 237 240 250 288 300 316 320 360 375 384 395 400 450 474 480 500 576 600 632 640 711 720 733 750 790 800 900 948 960 1000 1125 1152 1185 1200 1264 1422 1440 1466 1500 1580 1600 1800 1896 1920 1975 2000 2199 2250 2370 2400 2528 2844 2880 2932 3000 3160 3200 3555 3600 3665 3792 3950 4000 4398 4500 4740 4800 5056 5688 5760 5864 5925 6000 6320 6597 7110 7200 7330 7584 7900 8000 8191 8796 9000 9480 9600 9875 10112 10995 11376 11728 11850 12000 12640 13194 14220 14400 14660 15168 15800 16000 16382 17592 17775 18000 18325 18960 19750 21990 22752 23456 23700 24000 24573 25280 26388 28440 28800 29320 29625 30336 31600 32764 32985 35184 35550 36000 36650 37920 39500 40955 43980 45504 46912 47400 48000 49146 50560 52776 54975 56880 57907 58640 59250 63200 65528 65970 70368 71100 72000 73300 73719 75840 79000 81910 87960 88875 91008 91625 93824 94800 98292 105552 109950 113760 115814 117280 118500 122865 126400 131056 131940 140736 142200 144000 146600 147438 151680 158000 163820 164925 173721 175920 177750 183250 189600 196584 204775 211104 219900 227520 231628 234560 237000 245730 252800 262112 263880 274875 281472 284400 289535 293200 294876 316000 327640 329850 347442 351840 355500 366500 368595 379200 393168 409550 422208 439800 455040 463256 469120 474000 491460 521163 524224 527760 549750 568800 579070 586400 589752 614325 632000 647089 655280 659700 694884 703680 711000 733000 737190 758400 786336 819100 824625 844416 868605 879600 926512 948000 982920 1023875 1042326 1048448 1055520 1099500 1137600 1158140 1172800 1179504 1228650 1264000 1294178 1310560 1319400 1389768 1407360 1422000 1447675 1466000 1474380 1572672 1638200 1649250 1737210 1759200 1842975 1853024 1896000 1941267 1965840 2047750 2084652 2111040 2199000 2275200 2316280 2345600 2359008 2457300 2588356 2605815 2621120 2638800 2779536 2844000 2895350 2932000 2948760 3071625 3145344 3235445 3276400 3298500 3474420 3518400 3685950 3706048 3792000 3882534 3931680 4095500 4169304 4222080 4343025 4398000 4632560 4718016 4914600 5176712 5211630 5242240 5277600 5559072 5688000 5790700 5823801 5864000 5897520 6004003 6143250 6470890 6552800 6597000 6948840 7036800 7238375 7371900 7412096 7765068 7863360 8191000 8338608 8686050 8796000 9214875 9265120 9436032 9706335 9829200 10353424 10423260 10555200 11118144 11376000 11581400 11647602 11728000 11795040 12008006 12286500 12941780 13029075 13105600 13194000 13897680 14476750 14743800 15530136 15726720 16177225 16382000 16677216 17372100 17592000 18012009 18429750 18530240 19412670 19658400 20706848 20846520 21110400 21715125 22236288 23162800 23295204 23590080 24016012 24573000 25883560 26058150 26211200 26388000 27795360 28953500 29119005 29487600 30020015 31060272 32354450 32764000 33354432 34744200 35184000 36024018 36859500 37060480 38825340 39316800 41413696 41693040 43430250 46325600 46590408 47180160 48032024 48531675 49146000 51767120 52116300 52776000 54036027 55590720 57907000 58238010 58975200 60040030 62120544 64708900 65145375 65528000 66708864 69488400 72048036 73719000 77650680 78633600 80886125 82827392 83386080 86860500 90060045 92651200 93180816 96064048 97063350 98292000 103534240 104232600 105552000 108072054 111181440 115814000 116476020 117950400 120080060 124241088 129417800 130290750 131056000 138976800 144096072 145595025 147438000 150100075 155301360 161772250 166772160 173721000 180120090 185302400 186361632 192128096 194126700 196584000 207068480 208465200 216144108 231628000 232952040 235900800 240160120 242658375 248482176 258835600 260581500 270180135 277953600 288192144 291190050 294876000 300200150 310602720 323544500 333544320 347442000 360240180 372723264 384256192 388253400 393168000 414136960 416930400 432288216 450300225 463256000 465904080 474316237 480320240 485316750 517671200 521163000 540360270 555907200 576384288 582380100 589752000 600400300 621205440 647089000 694884000 720480360 727975125 745446528 750500375 768512384 776506800 833860800 864576432 900600450 926512000 931808160 948632474 960640480 970633500 1035342400 1042326000 1080720540 1152768576 1164760200 1179504000 1200800600 1242410880 1294178000 1350900675 1389768000 1422948711 1440960720 1455950250 1501000750 1553013600 1667721600 1729152864 1801200900 1863616320 1897264948 1921280960 1941267000 2070684800 2084652000 2161441080 2251501125 2305537152 2329520400 2371581185 2401601200 2588356000 2701801350 2779536000 2845897422 2881921440 2911900500 3002001500 3106027200 3458305728 3602401800 3727232640 3794529896 3842561920 3882534000 4169304000 4268846133 4322882160 4503002250 4659040800 4743162370 4803202400 5176712000 5403602700 5691794844 5763842880 5823801000 6004003000 6212054400 6754503375 6916611456 7114743555 7204803600 7589059792 7765068000 8338608000 8537692266 8645764320 9006004500 9318081600 9486324740 9606404800 10353424000 10807205400 11383589688 11527685760 11647602000 11857905925 12008006000 13509006750 14229487110 14409607200 15178119584 15530136000 17075384532 17291528640 18012009000 18636163200 18972649480 19212809600 21344230665 21614410800 22767179376 23295204000 23715811850 24016012000 27018013500 28458974220 28819214400 30356239168 31060272000 34150769064 34583057280 35573717775 36024018000 37945298960 42688461330 43228821600 45534358752 46590408000 47431623700 48032024000 54036027000 56917948440 57638428800 59289529625 60712478336 68301538128 71147435550 72048036000 75890597920 85376922660 86457643200 91068717504 93180816000 94863247400 96064048000 106721153325 108072054000 113835896880 118579059250 136603076256 142294871100 144096072000 151781195840 170753845320 172915286400 177868588875 182137435008 189726494800 213442306650 216144108000 227671793760 237158118500 273206152512 284589742200 288192144000 303562391680 341507690640 355737177750 379452989600 426884613300 432288216000 455343587520 474316237000 533605766625 546412305024 569179484400 683015381280 711474355500 758905979200 853769226600 864576432000 910687175040 948632474000 1067211533250 1138358968800 1366030762560 1422948711000 1517811958400 1707538453200 1897264948000 2134423066500 2276717937600 2732061525120 2845897422000 3415076906400 3794529896000 4268846133000 4553435875200 5691794844000 6830153812800 7589059792000 8537692266000 11383589688000 13660307625600 17075384532000 22767179376000 34150769064000 68301538128000
• Sum of all divisors σ(n): 248762046873600
• Sum of proper divisors (its aliquot sum) s(n): 180460508745600
• 68301538128000 is an abundant number, because the sum of its proper divisors (180460508745600) is greater than itself. Its abundance is 112158970617600

Bases of 68301538128000

• Binary: 1111100001111010110000111010101111000010000000₂
• Hexadecimal: 0x3E1EB0EAF080
• Base-36: O7LAKB340

Squares and roots of 68301538128000

• 68301538128000 squared (68301538128000²) is 4665100110650637744384000000
• 68301538128000 cubed (68301538128000³) is 318633513078541552785559693873152000000000
• The square root of 68301538128000 is 8264474.4616944639
• The cube root of 68301538128000 is 40876.7941497913

Scales and comparisons

• 68,301,538,128,000 seconds is equal to 2,171,777 years, 33 weeks, 2 days, 16 hours.
• To count from 1 to 68,301,538,128,000 would take you about five million, four hundred twenty-nine thousand, four hundred forty-four 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 68301538128000 cubic inches would be around 3406.4 feet tall.

Recreational maths with 68301538128000

• 68301538128000 backwards is 00082183510386
• 68301538128000 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 68301538128000's digits is 45
• More coming soon!