80655151703220

Names of 80655151703220

• Cardinal: 80655151703220 can be written as Eighty trillion, six hundred fifty-five billion, one hundred fifty-one million, seven hundred three thousand, two hundred twenty.

Scientific notation

• Scientific notation: 8.065515170322 × 10¹³

Factors of 80655151703220

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 2968

Divisors of 80655151703220

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 19 20 27 30 36 38 45 54 57 60 76 81 90 95 108 114 135 137 162 171 180 190 228 243 270 274 281 285 324 342 380 405 411 486 513 540 548 562 570 684 685 729 810 822 843 855 972 1026 1124 1140 1215 1233 1370 1405 1458 1539 1620 1644 1686 1710 2052 2055 2187 2430 2466 2521 2529 2565 2603 2740 2810 2916 3078 3372 3420 3645 3699 4110 4215 4374 4617 4860 4932 5042 5058 5130 5206 5339 5620 6156 6165 7290 7398 7563 7587 7695 7809 8220 8430 8748 9234 10084 10116 10260 10412 10678 10935 11097 12330 12605 12645 13015 13851 14580 14796 15126 15174 15390 15618 16017 16860 18468 18495 21356 21870 22194 22689 22761 23085 23427 24660 25210 25290 26030 26695 27702 30252 30348 30780 31236 32034 33291 36990 37815 37935 38497 39045 41553 43740 44388 45378 45522 46170 46854 47899 48051 50420 50580 52060 53390 55404 55485 64068 66582 68067 68283 69255 70281 73980 75630 75870 76994 78090 80085 83106 90756 91044 92340 93708 95798 96102 99873 106780 110970 113445 113805 115491 117135 133164 136134 136566 138510 140562 143697 144153 151260 151740 153988 156180 160170 166212 166455 191596 192204 192485 199746 204201 204849 207765 210843 221940 226890 227610 230982 234270 239495 240255 272268 273132 277020 281124 287394 288306 299619 320340 332910 340335 341415 345377 346473 351405 384970 399492 408402 409698 415530 421686 431091 432459 453780 455220 461964 468540 478990 480510 499365 574788 576612 577455 599238 612603 614547 632529 665820 680670 682830 690754 692946 702810 708401 718485 720765 731443 769940 816804 819396 831060 843372 862182 864918 957980 961020 998730 1021005 1024245 1036131 1039419 1054215 1154910 1198476 1225206 1229094 1265058 1293273 1297377 1361340 1365660 1381508 1385892 1405620 1416802 1436970 1441530 1462886 1498095 1724364 1726885 1729836 1732365 1837809 1897587 1997460 2042010 2048490 2072262 2078838 2108430 2125203 2155455 2162295 2194329 2309820 2450412 2458188 2530116 2586546 2594754 2833604 2873940 2883060 2925772 2996190 3063015 3072735 3108393 3118257 3162645 3453770 3464730 3542005 3657215 3675618 3795174 3879819 3892131 4084020 4096980 4144524 4157676 4216860 4250406 4310910 4324590 4388658 5173092 5180655 5189508 5197095 5513427 5692761 5992380 6126030 6145470 6216786 6236514 6325290 6375609 6466365 6486885 6562163 6582987 6907540 6929460 7084010 7314430 7351236 7590348 7759638 7784262 8500812 8621820 8649180 8777316 9189045 9325179 9354771 9487935 10361310 10394190 10626015 10971645 11026854 11385522 11639457 11676393 12252060 12290940 12433572 12473028 12650580 12751218 12932730 12973770 13124326 13165974 13459619 14168020 14628860 15519276 15541965 15568524 15591285 18378090 18650358 18709542 18975870 19126827 19399095 19460655 19686489 19748961 20722620 20788380 21252030 21943290 22053708 22771044 23278914 23352786 25502436 25865460 25947540 26248652 26331948 26919238 27567135 27975537 28064313 28463805 31083930 31182570 31878045 32810815 32914935 34918371 36756180 37300716 37419084 37951740 38253654 38798190 38921310 39372978 39497922 40378857 42504060 43886580 46557828 46625895 46705572 46773855 53838476 55134270 55951074 56128626 56927610 57380481 58197285 58381965 59059467 59246883 62167860 62365140 63756090 65621630 65829870 67298095 69836742 76507308 77596380 77842620 78745956 78995844 80757714 83926611 84192939 93251790 93547710 95634135 97050937 98432445 98744805 104755113 110268540 111902148 112257252 113855220 114760962 116394570 116763930 118118934 118493766 121136571 127512180 131243260 131659740 134596190 139673484 139877685 140321565 161515428 167853222 168385878 172141443 174591855 177178401 177740649 186503580 187095420 191268270 194101874 196864890 197489610 201894285 209510226 229521924 232789140 233527860 236237868 236987532 242273142 251779833 269192380 279755370 280643130 286902405 291152811 295297335 296234415 335706444 336771756 344282886 349183710 354356802 355481298 363409713 382536540 388203748 393729780 394979220 403788570 419020452 419633055 420964695 484546284 485254685 503559666 516424329 523775565 531535203 533221947 559510740 561286260 573804810 582305622 590594670 592468830 605682855 688565772 698367420 708713604 710962596 726819426 755339499 807577140 839266110 841929390 860707215 873458433 885892005 888703245 970509370 1007119332 1032848658 1047551130 1063070406 1066443894 1090229139 1147609620 1164611244 1181189340 1184937660 1211365710 1258899165 1453638852 1455764055 1510678998 1549272987 1594605609 1599665841 1678532220 1683858780 1721414430 1746916866 1771784010 1777406490 1817048565 1843967803 1941018740 2065697316 2095102260 2126140812 2132887788 2180458278 2422731420 2517798330 2582121645 2620375299 2657676015 2666109735 2911528110 3021357996 3098545974 3189211218 3199331682 3270687417 3442828860 3493833732 3543568020 3554812980 3634097130 3687935606 3776697495 4360916556 4367292165 4783816827 5035596660 5164243290 5240750598 5315352030 5332219470 5451145695 5531903409 5823056220 6197091948 6378422436 6398663364 6541374834 7268194260 7375871212 7553394990 7746364935 7861125897 7973028045 7998329205 8734584330 9219839015 9567633654 9812062251 10328486580 10481501196 10630704060 10664438940 10902291390 11063806818 13082749668 13101876495 14351450481 15106789980 15492729870 15722251794 15946056090 15996658410 16353437085 16595710227 17469168660 18439678030 19135267308 19624124502 21804582780 22127613636 23583377691 23919084135 26203752990 27659517045 28702900962 29436186753 30985459740 31444503588 31892112180 31993316820 32706874170 33191420454 36879356060 39248249004 39305629485 47166755382 47838168270 49060311255 49787130681 52407505980 55319034090 57405801924 58872373506 65413748340 66382840908 70750133073 71757252405 78611258970 82978551135 94333510764 95676336540 98120622510 99574261362 110638068180 117744747012 117916888455 141500266146 143514504810 147180933765 149361392043 157222517940 165957102270 196241245020 199148522724 212250399219 235833776910 248935653405 283000532292 287029009620 294361867530 298722784086 331914204540 353750665365 424500798438 448084176129 471667553820 497871306810 588723735060 597445568172 707501330730 746806960215 849001596876 896168352258 995742613620 1061251996095 1344252528387 1415002661460 1493613920430 1792336704516 2122503992190 2240420880645 2688505056774 2987227840860 4032757585161 4245007984380 4480841761290 5377010113548 6721262641935 8065515170322 8961683522580 13442525283870 16131030340644 20163787925805 26885050567740 40327575851610 80655151703220
• Sum of all divisors σ(n): 270412277990400
• Sum of proper divisors (its aliquot sum) s(n): 189757126287180
• 80655151703220 is an abundant number, because the sum of its proper divisors (189757126287180) is greater than itself. Its abundance is 109101974583960

Bases of 80655151703220

• Binary: 10010010101101011111101101010101010010010110100₂
• Hexadecimal: 0x495AFDAAA4B4
• Base-36: SL8GQVB90

Squares and roots of 80655151703220

• 80655151703220 squared (80655151703220²) is 6505253496269432066958368400
• 80655151703220 cubed (80655151703220³) is 524682207609513343691359332142092226248000
• The square root of 80655151703220 is 8980821.3267618235
• The cube root of 80655151703220 is 43205.9976282243

Scales and comparisons

• 80,655,151,703,220 seconds is equal to 2,564,584 years, 17 weeks, 5 days, 6 hours, 27 minutes.
• To count from 1 to 80,655,151,703,220 would take you about six million, four hundred eleven thousand, four hundred sixty 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 80655151703220 cubic inches would be around 3600.5 feet tall.

Recreational maths with 80655151703220

• 80655151703220 backwards is 02230715155608
• 80655151703220 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 80655151703220's digits is 45
• More coming soon!