680821793190

Names of 680821793190

• Cardinal: 680821793190 can be written as Six hundred eighty billion, eight hundred twenty-one million, seven hundred ninety-three thousand, one hundred ninety.

Scientific notation

• Scientific notation: 6.8082179319 × 10¹¹

Factors of 680821793190

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 92

Divisors of 680821793190

• Number of divisors d(n): 1152
• Complete list of divisors:
  1 2 3 5 6 7 9 10 11 14 15 18 21 22 23 27 30 33 35 41 42 45 46 49 54 55 63 66 69 70 77 82 90 98 99 105 110 115 121 123 126 135 138 147 154 161 165 189 198 205 207 210 230 231 242 245 246 253 270 287 294 297 315 322 330 345 363 369 378 385 410 414 441 451 462 483 490 495 506 539 574 594 605 615 621 630 690 693 726 735 738 759 770 805 847 861 882 902 943 945 966 990 1035 1078 1089 1107 1127 1155 1210 1230 1242 1265 1323 1331 1353 1386 1435 1449 1470 1485 1518 1610 1617 1681 1694 1722 1771 1815 1845 1886 1890 2009 2070 2079 2178 2205 2214 2254 2255 2277 2310 2415 2530 2541 2583 2646 2662 2695 2706 2783 2829 2870 2898 2970 3105 3157 3234 3267 3362 3381 3465 3542 3630 3690 3795 3993 4018 4059 4158 4235 4305 4347 4410 4510 4554 4715 4830 4851 4961 5043 5082 5166 5313 5390 5445 5535 5566 5635 5658 5929 6027 6210 6314 6534 6601 6615 6655 6762 6765 6831 6930 7245 7590 7623 7749 7986 8085 8118 8349 8405 8470 8487 8610 8694 8855 9317 9430 9471 9702 9922 10045 10086 10143 10373 10395 10626 10890 11070 11270 11385 11767 11858 11979 12054 12177 12397 12705 12915 13202 13230 13310 13530 13662 13915 14145 14490 14553 14883 15129 15246 15498 15785 15939 16170 16335 16698 16810 16905 16974 17710 17787 18081 18491 18634 18942 19481 19803 19965 20090 20286 20295 20746 20790 21735 22099 22770 22869 23534 23958 24255 24354 24794 24805 25047 25215 25410 25461 25830 26565 27830 27951 28290 28413 29106 29645 29766 30135 30258 30429 30613 31119 31570 31878 32670 33005 33810 34155 34727 35301 35574 35937 36162 36982 37191 38115 38663 38745 38962 39606 39930 40590 41745 42435 43470 44198 44649 45387 45738 46207 46585 47355 47817 48510 49610 50094 50430 50715 50922 51865 53130 53361 54243 54571 55473 55902 56826 58443 58835 59290 59409 59895 60270 60858 60885 61226 61985 62238 65219 66010 66297 68310 69454 70602 71874 72611 72765 74382 74415 75141 75645 76230 77326 77490 79695 82369 83490 83853 84870 85239 88935 89298 90405 90774 91839 92414 92455 93170 93357 94710 95634 97405 99015 101430 103730 104181 105903 106722 108486 109142 110495 110946 111573 114103 114345 115989 116886 117670 118818 119790 121770 123970 125235 127305 129437 130438 132594 133947 136367 138621 139755 142065 145222 145530 148830 150282 151290 152145 153065 155595 159390 160083 163713 164738 166419 167706 170478 173635 175329 176505 177870 178227 179685 180810 183678 184910 185955 186714 193315 194810 195657 198030 198891 203401 208362 211806 214291 217833 220990 223146 223245 226935 228206 228690 231035 231978 239085 243089 247107 250470 251559 254610 258874 266805 267894 270641 271215 272734 272855 275517 277242 277365 279510 280071 284130 292215 297045 304290 306130 311190 312543 317709 320166 326095 327426 331485 332838 334719 342309 347270 347967 350658 353010 356454 359370 363055 371910 375705 381997 386630 388311 391314 397782 406802 409101 411845 415863 419265 425293 426195 428582 435666 446490 453870 459195 462070 466785 478170 486178 491139 494214 499257 503118 508277 520905 525987 529515 533610 541282 542430 545710 551034 554730 557865 560142 570515 579945 584430 586971 594090 596673 610203 625086 635418 642873 647185 652190 653499 662970 669438 669735 681835 684618 693105 695934 726110 729267 741321 751410 763994 776622 798721 800415 811923 818202 818565 823690 826551 831726 832095 838530 850586 852390 876645 891135 906059 918390 933570 937629 978285 982278 994455 998514 1016554 1017005 1026927 1041810 1043901 1051974 1059030 1071455 1089165 1115730 1141030 1145991 1159890 1164933 1173942 1193346 1215445 1220406 1227303 1235535 1247589 1255133 1257795 1275879 1285746 1294370 1306998 1339470 1353205 1363670 1377585 1386210 1400355 1423807 1458534 1473417 1482642 1500037 1524831 1562715 1588545 1597442 1600830 1623846 1637130 1653102 1664190 1673595 1711545 1739835 1753290 1760913 1782270 1812118 1830609 1875258 1894487 1909985 1928619 1941555 1956570 1960497 1988910 2034010 2045505 2053854 2079315 2087802 2126465 2142910 2178330 2187801 2223963 2237411 2291982 2329866 2396163 2430890 2435769 2454606 2455695 2471070 2495178 2496285 2510266 2515590 2541385 2551758 2629935 2673979 2706410 2718177 2755170 2800710 2847614 2934855 2946834 2977051 2983365 3000074 3049662 3051015 3080781 3125430 3177090 3214365 3267495 3347190 3423090 3437973 3479670 3494799 3521826 3646335 3661218 3681909 3706605 3765399 3788974 3819970 3827637 3857238 3883110 3920994 3993605 4059615 4091010 4132755 4158630 4252930 4271421 4375602 4447926 4474822 4500111 4530295 4574493 4678223 4688145 4792326 4871538 4911390 4992570 5082770 5134635 5219505 5259870 5347958 5436354 5491827 5591047 5683461 5729955 5785857 5824665 5869710 5954102 5966730 6102030 6136515 6161562 6237945 6275665 6379395 6428730 6534990 6563403 6712233 6875946 6989598 7119035 7188489 7292670 7307307 7363818 7367085 7413210 7500185 7530798 7624155 7655274 7987210 8021937 8119230 8154531 8265510 8542842 8785931 8804565 8931153 9000222 9060590 9148986 9153045 9356446 9376290 9472435 9643095 9802485 9966649 10269270 10313919 10439010 10939005 10983654 11119815 11182094 11187055 11296197 11366922 11459910 11482911 11571714 11649330 11980815 12178845 12273030 12475890 12551330 12758790 12814263 13126806 13369895 13424466 13500333 13590885 13723479 14034669 14238070 14376978 14614614 14734170 14885255 15000370 15248310 15403905 15661877 16043874 16309062 16773141 17050383 17189865 17473995 17571862 17609130 17862306 18306090 18409545 18826995 18944870 19138185 19286190 19604970 19933298 20136699 20627838 20839357 21357105 21565467 21878010 22239630 22374110 22500555 22592394 22872465 22965822 23391115 23961630 24065811 24357690 24463593 25628526 26357793 26739790 26793459 27000666 27181770 27446958 27459135 27955235 28069338 28417305 28929285 29770510 29899947 30807810 31323754 32747561 32817015 33546282 33561165 33888591 34100766 34379730 34947990 35942445 36536535 36819090 37653990 38276370 38442789 40109685 40273398 40500999 40772655 41678714 42104007 42714210 43130934 43929655 44655765 45001110 45744930 46782230 46985631 48131622 48927186 49833245 50319423 51151149 51460453 51569595 52715586 53586918 54918270 55910470 56480985 56834610 57414555 57858570 59799894 60410097 61501517 62518071 64071315 65495122 65634030 67122330 67501665 67777182 68617395 70173345 71884890 72197433 73073070 76885578 78309385 79073379 80219370 80380377 81001998 81545310 83865705 84208014 85251915 87859310 89311530 89699841 93971262 98242683 99666490 100638846 100683495 102302298 102920906 103139190 104196785 107827335 109633139 112961970 114829110 120329055 120820194 122317965 123003034 125036142 126312021 128142630 131788965 133967295 135003330 137234790 140346690 140956893 144394866 149499735 150958269 154381359 156618770 158146758 160760754 163737805 167731410 169442955 170503830 179399682 184504551 187554213 192213945 196485366 201366990 202504995 208393570 210520035 215654670 219266278 229232927 234928155 237220137 240658110 244635930 251597115 252624042 255755745 257302265 263577930 267934590 269099523 281913786 294728049 298999470 301916538 302050485 307507585 308762718 312590355 327475610 328899417 338885910 360223171 360987165 369009102 375108426 384427890 395366895 401901885 405009990 421040070 422870679 448499205 458465854 463144077 469856310 474440274 491213415 503194230 511511490 514604530 538199046 548165695 553513653 562662639 589456098 604100970 615015170 625180710 631560105 657798834 687698781 704784465 720446342 721974330 754791345 771906795 790733790 803803770 845741358 884184147 896998410 922522755 926288154 937771065 982426830 986698251 1080669513 1096331390 1107027306 1125325278 1146164635 1186100685 1263120210 1345497615 1375397562 1389432231 1409568930 1473640245 1509582690 1543813590 1644497085 1660540959 1768368294 1801115855 1845045510 1875542130 1973396502 2063096343 2114353395 2161339026 2292329270 2315720385 2372201370 2521562197 2690995230 2767568265 2778864462 2813313195 2947280490 2960094753 3242008539 3288994170 3321081918 3438493905 3602231710 4126192686 4228706790 4420920735 4631440770 4933491255 5043124394 5403347565 5535136530 5626626390 5920189506 6189289029 6484017078 6876987810 6947161155 7564686591 8302704795 8841841470 9726025617 9866982510 10315481715 10806695130 12378578058 12607810985 13894322310 14800473765 15129373182 16210042695 16605409590 19452051234 20630963430 22694059773 25215621970 29600947530 30946445145 32420085390 37823432955 45388119546 48630128085 61892890290 68082179319 75646865910 97260256170 113470298865 136164358638 226940597730 340410896595 680821793190
• Sum of all divisors σ(n): 2484534021120
• Sum of proper divisors (its aliquot sum) s(n): 1803712227930
• 680821793190 is an abundant number, because the sum of its proper divisors (1803712227930) is greater than itself. Its abundance is 1122890434740

Bases of 680821793190

• Binary: 1001111010000100001001000010000110100110₂
• Hexadecimal: 0x9E842421A6
• Base-36: 8ORJPTPI

Squares and roots of 680821793190

• 680821793190 squared (680821793190²) is 463518314082447130376100
• 680821793190 cubed (680821793190³) is 315573369770017284806026121118759000
• The square root of 680821793190 is 825119.2599800347
• The cube root of 680821793190 is 8797.2003542025

Scales and comparisons

• 680,821,793,190 seconds is equal to 21,648 years, 1 week, 2 days, 20 hours, 46 minutes, 30 seconds.
• To count from 1 to 680,821,793,190 would take you about forty-three thousand, two hundred ninety-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 680821793190 cubic inches would be around 733.1 feet tall.

Recreational maths with 680821793190

• 680821793190 backwards is 091397128086
• 680821793190 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 680821793190's digits is 54
• More coming soon!