680504703840

Names of 680504703840

• Cardinal: 680504703840 can be written as Six hundred eighty billion, five hundred four million, seven hundred three thousand, eight hundred forty.

Scientific notation

• Scientific notation: 6.8050470384 × 10¹¹

Factors of 680504703840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 521

Divisors of 680504703840

• Number of divisors d(n): 1008
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 27 30 31 32 36 39 40 45 48 52 54 60 62 65 72 78 80 81 90 93 96 104 108 117 120 124 130 135 144 155 156 160 162 180 186 195 208 216 234 240 243 248 260 270 279 288 310 312 324 351 360 372 390 403 405 416 432 465 467 468 480 486 496 520 540 558 585 620 624 648 702 720 729 744 780 806 810 837 864 930 934 936 961 972 992 1040 1053 1080 1116 1170 1209 1215 1240 1248 1296 1395 1401 1404 1440 1458 1488 1560 1612 1620 1674 1755 1860 1868 1872 1922 1944 2015 2080 2106 2160 2232 2335 2340 2418 2430 2480 2511 2592 2790 2802 2808 2883 2916 2976 3120 3159 3224 3240 3348 3510 3627 3645 3720 3736 3744 3844 3888 4030 4185 4203 4212 4320 4464 4670 4680 4805 4836 4860 4960 5022 5265 5580 5604 5616 5766 5832 6045 6071 6240 6318 6448 6480 6696 7005 7020 7254 7290 7440 7472 7533 7688 7776 8060 8370 8406 8424 8649 8928 9340 9360 9477 9610 9672 9720 10044 10530 10881 11160 11208 11232 11532 11664 12090 12142 12493 12555 12609 12636 12896 12960 13392 14010 14040 14415 14477 14508 14580 14880 14944 15066 15376 15795 16120 16740 16812 16848 17298 18135 18213 18680 18720 18954 19220 19344 19440 20088 21015 21060 21762 22320 22416 22599 23064 23328 24180 24284 24986 25110 25218 25272 25947 26784 28020 28080 28830 28954 29016 29160 30132 30355 30752 31590 32240 32643 33480 33624 33696 34596 36270 36426 37360 37479 37665 37827 37908 38440 38688 38880 40176 42030 42120 43245 43431 43524 44640 44832 45198 46128 47385 48360 48568 49972 50220 50436 50544 51894 54405 54639 56040 56160 57660 57908 58032 58320 60264 60710 62465 63045 63180 64480 65286 66960 67248 69192 72385 72540 72852 74720 74958 75330 75654 75816 76880 77841 80352 84060 84240 86490 86862 87048 90396 91065 92256 94770 96720 97136 97929 99944 100440 100872 101088 103788 108810 109278 112080 112437 112995 113481 115320 115816 116064 116640 120528 121420 124930 126090 126360 129735 130293 130572 133920 134496 138384 144770 145080 145704 149916 150660 151308 151632 153760 155682 163215 163917 168120 168480 172980 173724 174096 180792 182130 187395 188201 189135 189540 193440 194272 195858 199888 200880 201744 207576 217155 217620 218556 224160 224874 225990 226962 230640 231632 233523 241056 242840 249860 252180 252720 259470 260586 261144 273195 276768 289540 290160 291408 293787 299832 301320 302616 303264 311364 326430 327834 336240 337311 340443 345960 347448 348192 361584 364260 374790 376402 378270 379080 389205 390879 391716 399776 401760 403488 415152 434310 435240 437112 448787 449748 451980 453924 461280 463264 467046 485680 489645 491751 499720 504360 505440 518940 521172 522288 546390 562185 564603 567405 579080 580320 582816 587574 599664 602640 605232 622728 651465 652860 655668 672480 674622 680886 691920 694896 700569 723168 728520 749580 752804 756540 758160 778410 781758 783432 819585 830304 868620 870480 874224 897574 899496 903960 907848 934092 941005 971360 979290 983502 999440 1008720 1011933 1037880 1042344 1044576 1092780 1124370 1129206 1134810 1158160 1167615 1172637 1175148 1199328 1205280 1210464 1245456 1302930 1305720 1311336 1346361 1349244 1361772 1383840 1389792 1401138 1457040 1468935 1475253 1499160 1505608 1513080 1516320 1556820 1563516 1566864 1639170 1686555 1693809 1702215 1737240 1740960 1748448 1795148 1798992 1807920 1815696 1868184 1882010 1954395 1958580 1967004 1998880 2017440 2023866 2075760 2084688 2185560 2243935 2248740 2258412 2269620 2316320 2335230 2345274 2350296 2458755 2490912 2605860 2611440 2622672 2692722 2698488 2723544 2802276 2823015 2914080 2937870 2950506 2998320 3011216 3026160 3035799 3113640 3127032 3133728 3278340 3373110 3387618 3404430 3474480 3502845 3517911 3590296 3597984 3615840 3631392 3736368 3764020 3908790 3917160 3934008 4039083 4047732 4151520 4169376 4371120 4425759 4487870 4497480 4516824 4539240 4670460 4690548 4700592 4917510 5059665 5081427 5211720 5222880 5245344 5385444 5396976 5447088 5604552 5646030 5834231 5863185 5875740 5901012 5996640 6022432 6052320 6071598 6227280 6254064 6556680 6731805 6746220 6775236 6808860 6948960 7005690 7035822 7180592 7376265 7472736 7528040 7817580 7834320 7868016 8078166 8095464 8469045 8742240 8851518 8975740 8994960 9033648 9078480 9107397 9340920 9381096 9401184 9835020 10119330 10162854 10423440 10553733 10770888 10793952 10894176 11209104 11292060 11668462 11726370 11751480 11802024 12117249 12143196 12454560 12508128 13113360 13463610 13492440 13550472 13617720 14011380 14071644 14361184 14752530 15056080 15178995 15244281 15635160 15668640 15736032 16156332 16190928 16938090 17502693 17589555 17703036 17951480 17989920 18067296 18156960 18214794 18681840 18762192 19670040 20195415 20238660 20325708 20846880 21107466 21541776 22128795 22418208 22584120 23336924 23452740 23502960 23604048 24234498 24286392 25407135 26226720 26927220 26984880 27100944 27235440 28022760 28143288 29171155 29505060 30112160 30357990 30488562 31270320 32312664 32381856 33876180 35005386 35179110 35406072 35902960 36351747 36429588 37363680 37524384 39340080 40390830 40477320 40651416 42214932 43083552 44257590 45168240 45536985 45732843 46673848 46905480 47005920 47208096 48468996 48572784 50814270 52508079 52768665 53854440 53969760 54201888 54470880 56045520 56286576 58342310 59010120 60586245 60715980 60977124 62540640 64625328 67752360 70010772 70358220 70812144 71805920 72703494 72859176 76221405 78680160 80781660 80954640 81302832 84429864 87513465 88515180 90336480 91073970 91465686 93347696 93810960 96937992 97145568 101628540 105016158 105537330 107708880 109055241 112091040 112573152 116684620 118020240 121172490 121431960 121954248 129250656 135504720 137198529 140021544 140716440 141624288 145406988 145718352 152442810 157524237 161563320 161909280 162605664 168859728 175026930 177030360 181758735 182147940 182931372 186695392 187621920 193875984 203257080 210032316 211074660 215417760 218110482 228664215 233369240 236040480 242344980 242863920 243908496 262540395 271009440 274397058 280043088 281432880 290813976 291436704 304885620 315048474 323126640 327165723 337719456 350053860 354060720 363517470 364295880 365862744 387751968 406514160 420064632 422149320 436220964 457328430 466738480 472572711 484689960 485727840 487816992 525080790 545276205 548794116 560086176 562865760 581627952 609771240 630096948 646253280 654331446 685992645 700107720 708121440 727034940 728591760 731725488 787621185 813028320 840129264 844298640 872441928 914656860 933476960 945145422 969379920 1050161580 1090552410 1097588232 1163255904 1219542480 1260193896 1308662892 1371985290 1400215440 1417718133 1454069880 1457183520 1463450976 1575242370 1635828615 1680258528 1688597280 1744883856 1829313720 1890290844 1938759840 2100323160 2181104820 2195176464 2362863555 2439084960 2520387792 2617325784 2743970580 2800430880 2835436266 2908139760 3150484740 3271657230 3489767712 3658627440 3780581688 4200646320 4253154399 4362209640 4390352928 4725727110 5040775584 5234651568 5487941160 5670872532 5816279520 6300969480 6543314460 7088590665 7317254880 7561163376 8401292640 8506308798 8724419280 9451454220 10469303136 10975882320 11341745064 12601938960 13086628920 14177181330 15122326752 17012617596 17448838560 18902908440 21265771995 21951764640 22683490128 25203877920 26173257840 28354362660 34025235192 37805816880 42531543990 45366980256 52346515680 56708725320 68050470384 75611633760 85063087980 113417450640 136100940768 170126175960 226834901280 340252351920 680504703840
• Sum of all divisors σ(n): 2688036112944
• Sum of proper divisors (its aliquot sum) s(n): 2007531409104
• 680504703840 is an abundant number, because the sum of its proper divisors (2007531409104) is greater than itself. Its abundance is 1327026705264

Bases of 680504703840

• Binary: 1001111001110001001111011011101101100000₂
• Hexadecimal: 0x9E713DBB60
• Base-36: 8OMAXI00

Squares and roots of 680504703840

• 680504703840 squared (680504703840²) is 463086651948366110745600
• 680504703840 cubed (680504703840³) is 315132644936380039164827169583104000
• The square root of 680504703840 is 824927.0900146267
• The cube root of 680504703840 is 8795.8343914071

Scales and comparisons

• 680,504,703,840 seconds is equal to 21,637 years, 49 weeks, 20 hours, 24 minutes.
• To count from 1 to 680,504,703,840 would take you about forty-three thousand, two hundred seventy-five 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 680504703840 cubic inches would be around 733 feet tall.

Recreational maths with 680504703840

• 680504703840 backwards is 048307405086
• 680504703840 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 680504703840's digits is 45
• More coming soon!