680664768000

Names of 680664768000

• Cardinal: 680664768000 can be written as Six hundred eighty billion, six hundred sixty-four million, seven hundred sixty-eight thousand.

Scientific notation

• Scientific notation: 6.80664768 × 10¹¹

Factors of 680664768000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 65

Divisors of 680664768000

• Number of divisors d(n): 1280
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 17 20 21 24 25 28 30 31 32 34 35 40 42 48 50 51 56 60 62 64 68 70 75 80 84 85 93 96 100 102 105 112 119 120 124 125 128 136 140 150 155 160 168 170 175 186 192 200 204 210 217 224 238 240 248 250 255 256 272 280 300 310 320 336 340 350 357 372 375 384 400 408 420 425 434 448 465 476 480 496 500 510 512 525 527 544 560 595 600 620 640 651 672 680 700 714 744 750 768 775 800 816 840 850 868 875 896 930 952 960 961 992 1000 1020 1050 1054 1085 1088 1120 1190 1200 1240 1275 1280 1302 1344 1360 1400 1428 1488 1500 1536 1550 1581 1600 1632 1680 1700 1736 1750 1785 1792 1860 1904 1920 1922 1984 2000 2040 2100 2108 2125 2170 2176 2240 2325 2380 2400 2480 2550 2560 2604 2625 2635 2688 2720 2800 2856 2883 2975 2976 3000 3100 3162 3200 3255 3264 3360 3400 3472 3500 3570 3584 3689 3720 3808 3840 3844 3875 3968 4000 4080 4200 4216 4250 4340 4352 4480 4650 4760 4800 4805 4960 5100 5208 5250 5270 5376 5425 5440 5600 5712 5766 5950 5952 6000 6200 6324 6375 6400 6510 6528 6720 6727 6800 6944 7000 7140 7378 7440 7616 7680 7688 7750 7905 7936 8000 8160 8400 8432 8500 8680 8704 8925 8960 9300 9520 9600 9610 9920 10200 10416 10500 10540 10752 10850 10880 11067 11200 11424 11532 11625 11900 11904 12000 12400 12648 12750 12800 13020 13056 13175 13440 13454 13600 13888 14000 14280 14415 14756 14875 14880 15232 15376 15500 15810 15872 16000 16275 16320 16337 16800 16864 17000 17360 17850 17920 18445 18600 19040 19200 19220 19840 20181 20400 20832 21000 21080 21700 21760 22134 22400 22848 23064 23250 23800 23808 24000 24025 24800 25296 25500 26040 26112 26350 26880 26908 27125 27200 27776 28000 28560 28830 29512 29750 29760 29791 30464 30752 31000 31620 32000 32550 32640 32674 33600 33635 33728 34000 34720 35700 36890 37200 38080 38400 38440 39525 39680 40362 40800 41664 42000 42160 43400 43520 44268 44625 44800 45696 46128 46500 47600 47616 48000 48050 49011 49600 50592 51000 52080 52700 53760 53816 54250 54400 55335 55552 56000 57120 57660 59024 59500 59520 59582 60928 61504 62000 63240 64000 65100 65280 65348 65875 67200 67270 67456 68000 69440 71400 72075 73780 74400 76160 76880 79050 79360 80724 81375 81600 81685 83328 84000 84320 86800 88536 89250 89373 89600 91392 92225 92256 93000 95200 96000 96100 98022 99200 100905 101184 102000 104160 105400 107632 108500 108800 110670 111104 112000 114240 114359 115320 118048 119000 119040 119164 120125 123008 124000 126480 130200 130560 130696 131750 134400 134540 134912 136000 138880 142800 144150 147560 148800 148955 152320 153760 158100 161448 162750 163200 163370 166656 168000 168175 168640 173600 177072 178500 178746 182784 184450 184512 186000 190400 192000 192200 196044 197625 198400 201810 202368 204000 208320 208537 210800 215264 217000 217600 221340 224000 228480 228718 230640 236096 238000 238080 238328 240250 245055 246016 248000 252960 260400 261392 263500 268800 269080 269824 272000 276675 277760 285600 288300 295120 297600 297910 304640 307520 316200 322896 325500 326400 326740 333312 336000 336350 337280 343077 347200 354144 357000 357492 360375 368900 369024 372000 380800 384400 392088 395250 396800 403620 404736 408000 408425 416640 417074 421600 430528 434000 442680 446865 448000 456960 457436 461125 461280 472192 476000 476656 480500 490110 492032 496000 504525 505920 506447 520800 522784 527000 538160 544000 553350 555520 571200 571795 576600 590240 595200 595820 615040 625611 632400 645792 651000 652800 653480 672000 672700 674560 686154 694400 708288 714000 714984 720750 737800 738048 744000 744775 761600 768800 784176 790500 807240 809472 816000 816850 833280 834148 840875 843200 861056 868000 885360 893730 913920 914872 922250 922560 944384 952000 953312 961000 980220 992000 1009050 1011840 1012894 1041600 1042685 1045568 1054000 1076320 1088000 1106700 1142400 1143590 1153200 1180480 1190400 1191640 1225275 1230080 1251222 1264800 1291584 1302000 1306960 1344000 1345400 1349120 1372308 1383375 1388800 1416576 1428000 1429968 1441500 1475600 1476096 1488000 1489550 1519341 1523200 1537600 1568352 1581000 1614480 1632000 1633700 1666560 1668296 1681750 1686400 1715385 1722112 1736000 1770720 1787460 1829744 1844500 1845120 1888768 1904000 1906624 1922000 1960440 1984000 2018100 2023680 2025788 2042125 2083200 2085370 2091136 2108000 2152640 2213400 2234325 2284800 2287180 2306400 2360960 2383280 2450550 2460160 2502444 2522625 2529600 2532235 2583168 2604000 2613920 2690800 2744616 2766750 2777600 2833152 2856000 2858975 2859936 2883000 2951200 2976000 2979100 3038682 3075200 3128055 3136704 3162000 3228960 3264000 3267400 3336592 3363500 3372800 3430770 3444224 3472000 3541440 3545129 3574920 3659488 3689000 3690240 3723875 3808000 3813248 3844000 3920880 4036200 4047360 4051576 4084250 4166400 4170740 4182272 4216000 4305280 4426800 4468650 4569600 4574360 4612800 4721920 4766560 4901100 5004888 5045250 5059200 5064470 5166336 5208000 5213425 5227840 5381600 5489232 5533500 5666304 5712000 5717950 5719872 5766000 5902400 5952000 5958200 6077364 6126375 6150400 6256110 6273408 6324000 6457920 6534800 6673184 6727000 6745600 6861540 6944000 7082880 7090258 7149840 7318976 7378000 7380480 7447750 7596705 7616000 7626496 7688000 7841760 8072400 8103152 8168500 8332800 8341480 8364544 8432000 8576925 8610560 8853600 8937300 9148720 9225600 9443840 9533120 9802200 10009776 10090500 10118400 10128940 10332672 10416000 10426850 10455680 10635387 10763200 10978464 11067000 11171625 11424000 11435900 11439744 11532000 11804800 11916400 12154728 12252750 12300800 12512220 12546816 12648000 12661175 12915840 13069600 13346368 13454000 13723080 13888000 14165760 14180516 14294875 14299680 14637952 14756000 14895500 15193410 15252992 15376000 15640275 15683520 16144800 16206304 16337000 16682960 16864000 17153850 17221120 17707200 17725645 17874600 18297440 18451200 19066240 19604400 20019552 20181000 20236800 20257880 20832000 20853700 20911360 21270774 21526400 21956928 22134000 22343250 22848000 22871800 22879488 23064000 23609600 23832800 24309456 24505500 25024440 25093632 25296000 25322350 25831680 26067125 26139200 26692736 26908000 27446160 28331520 28361032 28589750 28599360 29275904 29512000 29791000 30386820 30752000 31280550 31367040 32289600 32412608 32674000 33365920 33728000 34307700 35414400 35451290 35749200 36594880 36902400 37983525 38132480 39208800 40039104 40362000 40515760 41664000 41707400 41822720 42541548 42884625 43052800 43913856 44268000 44686500 45743600 45758976 46128000 47219200 47665600 48618912 49011000 50048880 50592000 50644700 51663360 52134250 52278400 53176935 53385472 53816000 54892320 56722064 57179500 57198720 58551808 59024000 59582000 60773640 61504000 62561100 62734080 63305875 64579200 64825216 65348000 66731840 68615400 70828800 70902580 71498400 73189760 75967050 76264960 78201375 78417600 80078208 80724000 81031520 83414800 85083096 85769250 86105600 87827712 88536000 88628225 89373000 91487200 92256000 95331200 97237824 98022000 100097760 101184000 101289400 104268500 104556800 106353870 106770944 107632000 109784640 113444128 114359000 114397440 118048000 119164000 121547280 125122200 125468160 126611750 129158400 129650432 130696000 133463680 137230800 141657600 141805160 142996800 146379520 151934100 156402750 156835200 160156416 161448000 162063040 166829600 170166192 171538500 175655424 177072000 177256450 178746000 182974400 184512000 189917625 190662400 194475648 196044000 200195520 202578800 208537000 209113600 212707740 215264000 219569280 226888256 228718000 228794880 236096000 238328000 243094560 250244400 253223500 258316800 259300864 261392000 265884675 266927360 274461600 283610320 285993600 292759040 303868200 312805500 313670400 320312832 322896000 324126080 333659200 340332384 343077000 354144000 354512900 357492000 365948800 379835250 381324800 388951296 392088000 400391040 405157600 417074000 425415480 430528000 439138560 443141125 453776512 457436000 476656000 486189120 500488800 506447000 522784000 531769350 533854720 548923200 567220640 571987200 607736400 625611000 627340800 645792000 648252160 667318400 680664768 686154000 708288000 709025800 714984000 731897600 759670500 777902592 784176000 800782080 810315200 834148000 850830960 878277120 886282250 907553024 914872000 953312000 972378240 1000977600 1012894000 1045568000 1063538700 1097846400 1134441280 1143974400 1215472800 1251222000 1291584000 1296504320 1329423375 1334636800 1361329536 1372308000 1418051600 1429968000 1463795200 1519341000 1568352000 1601564160 1620630400 1668296000 1701661920 1772564500 1815106048 1829744000 1906624000 1944756480 2001955200 2025788000 2127077400 2195692800 2268882560 2430945600 2502444000 2658846750 2669273600 2722659072 2744616000 2836103200 2859936000 3038682000 3136704000 3241260800 3336592000 3403323840 3545129000 3659488000 3889512960 4003910400 4051576000 4254154800 4391385600 4537765120 4861891200 5004888000 5317693500 5445318144 5489232000 5672206400 5719872000 6077364000 6482521600 6673184000 6806647680 7090258000 7318976000 8007820800 8103152000 8508309600 9075530240 9723782400 10009776000 10635387000 10978464000 11344412800 12154728000 13346368000 13613295360 14180516000 16206304000 17016619200 19447564800 20019552000 21270774000 21956928000 22688825600 24309456000 27226590720 28361032000 32412608000 34033238400 40039104000 42541548000 45377651200 48618912000 56722064000 68066476800 85083096000 97237824000 113444128000 136132953600 170166192000 226888256000 340332384000 680664768000
• Sum of all divisors σ(n): 2829748027392
• Sum of proper divisors (its aliquot sum) s(n): 2149083259392
• 680664768000 is an abundant number, because the sum of its proper divisors (2149083259392) is greater than itself. Its abundance is 1468418491392

Bases of 680664768000

• Binary: 1001111001111010110010000001111000000000₂
• Hexadecimal: 0x9E7AC81E00
• Base-36: 8OOY88AO

Squares and roots of 680664768000

• 680664768000 squared (680664768000²) is 463304526396493824000000
• 680664768000 cubed (680664768000³) is 315355067973019344726392832000000000
• The square root of 680664768000 is 825024.1014661329
• The cube root of 680664768000 is 8796.5239714909

Scales and comparisons

• 680,664,768,000 seconds is equal to 21,643 years, 1 week, 5 days, 10 hours, 40 minutes.
• To count from 1 to 680,664,768,000 would take you about forty-three thousand, two hundred eighty-six 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 680664768000 cubic inches would be around 733 feet tall.

Recreational maths with 680664768000

• 680664768000 backwards is 000867466086
• 680664768000 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 680664768000's digits is 51
• More coming soon!