72578816290134

Names of 72578816290134

• Cardinal: 72578816290134 can be written as Seventy-two trillion, five hundred seventy-eight billion, eight hundred sixteen million, two hundred ninety thousand, one hundred thirty-four.

Scientific notation

• Scientific notation: 7.2578816290134 × 10¹³

Factors of 72578816290134

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3459

Divisors of 72578816290134

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 6 7 9 11 14 18 21 22 27 33 42 54 61 63 66 77 79 81 99 122 126 127 154 158 162 183 189 198 231 237 243 254 297 366 378 381 427 462 474 486 549 553 567 594 671 693 711 762 854 869 889 891 1098 1106 1134 1143 1281 1342 1386 1397 1422 1647 1659 1701 1738 1778 1782 2013 2079 2133 2286 2562 2607 2667 2673 2794 3169 3294 3318 3402 3429 3843 4026 4158 4191 4266 4697 4819 4941 4977 5214 5334 5346 6039 6083 6237 6338 6399 6858 7686 7747 7821 8001 8382 9394 9507 9638 9779 9882 9954 10033 10287 11529 12078 12166 12474 12573 12798 14091 14457 14823 14931 15494 15642 16002 18117 18249 18711 19014 19197 19558 20066 20574 22183 23058 23241 23463 24003 25146 28182 28521 28914 29337 29646 29862 30099 30861 33733 34587 34859 36234 36498 37422 37719 38394 42273 43371 44366 44793 46482 46926 48006 53009 54229 54351 54747 57042 58674 60198 61722 66549 67466 69174 69718 69723 70231 70389 72009 75438 84546 85217 85563 86742 88011 89586 90297 101199 103761 104577 106018 108458 108702 109494 110363 113157 126819 130113 133098 134379 139446 140462 140778 144018 159027 162687 163053 164241 170434 171126 176022 180594 193309 199647 202398 207522 209154 209169 210693 211167 216027 220726 226314 244013 250351 253638 255651 256689 260226 264033 268758 270891 303597 313731 318054 325374 326106 328482 331089 339471 371063 380457 386618 390339 399294 402463 418338 421386 422334 432054 477081 488026 488061 492723 500702 511302 513378 528066 541782 579927 596519 598941 607194 612013 627462 627507 632079 662178 678942 732039 742126 751053 760914 766953 770067 772541 780678 792099 804926 812673 910791 941193 954162 976122 985446 993267 1113189 1141371 1159854 1171017 1193038 1197882 1207389 1224026 1255014 1264158 1353163 1431243 1464078 1464183 1478169 1502106 1533906 1540134 1545082 1584198 1625346 1739781 1752457 1789557 1796823 1821582 1836039 1882386 1882521 1896237 1986534 2126399 2196117 2226378 2253159 2282742 2300859 2317623 2342034 2376297 2414778 2438019 2706326 2732373 2753861 2817241 2823579 2862486 2928366 2956338 2979801 3339567 3479562 3504914 3579114 3593646 3622167 3672078 3765042 3792474 4059489 4252798 4284091 4293729 4392234 4392549 4427093 4506318 4601718 4635246 4752594 4876038 5219343 5257371 5368671 5390469 5464746 5507722 5508117 5634482 5647158 5688711 5959602 6379197 6588351 6679134 6732143 6759477 6902577 6952869 7244334 8118978 8197119 8261583 8451723 8470737 8568182 8587458 8785098 8854186 8939403 10018701 10438686 10514742 10737342 10780938 10866501 11016234 11377422 12178467 12758394 12852273 12881187 13176702 13177647 13281279 13464286 13518954 13805154 13905738 14884793 15271411 15658029 15772113 16106013 16394238 16523166 16524351 16903446 16941474 17066133 17878806 19137591 19277027 19765053 20037402 20196429 20278431 20707731 20858607 21733002 24356934 24550243 24784749 25355169 25704546 25762374 26355294 26562558 26818209 29769586 30056103 30542822 30989651 31316058 31544226 31794577 32212026 32599503 33048702 34132266 36535401 38275182 38554054 38556819 39530106 39843837 40392858 40556862 41415462 41717214 44654379 45814233 46974087 47125001 47316339 48318039 49100486 49569498 49573053 50710338 53636418 57412773 57831081 59295159 60112206 60589287 60835293 61979302 62575821 63589154 65199006 73070802 73650729 74354247 76065507 77113638 79687674 89308758 90168309 91628466 92968953 93948174 94250002 94632678 95383731 96636078 97798509 99146106 106899877 109606203 114825546 115662162 115670457 118590318 119531511 121178574 121670586 125151642 133963137 137442699 141375003 141949017 144954117 147301458 148708494 148719159 152131014 167985521 171851701 172238319 173493243 180336618 181767861 185937906 187727463 190767462 195597018 213799754 219212406 220952187 222562039 223062741 228196521 231340914 239063022 267926274 270052673 274885398 278906859 282750006 283898034 286151193 289908234 297438318 320699631 328818609 335971042 343703402 344476638 346986486 347011371 349740347 358594533 363535722 375454926 401889411 412328097 424125009 425847051 441904374 445124078 446125482 456393042 503956563 515555103 516714957 520479729 540105346 545303583 557813718 572302386 641399262 657637218 662856561 667686117 669188223 684589563 694022742 699480694 717189066 803778822 810158019 824656194 836720577 848250018 851694102 858453579 962098893 1007913126 1031110206 1033429914 1040959458 1041034113 1049221041 1075783599 1090607166 1175898647 1205668233 1236984291 1272375027 1325713122 1335372234 1338376446 1369179126 1511869689 1546665309 1561439187 1620316038 1635910749 1673441154 1716907158 1890368711 1924197786 1939469197 1988569683 2003058351 2082068226 2098442082 2151567198 2351797294 2411336466 2430474057 2448182429 2473968582 2510161731 2544750054 2575360737 2886296679 3023739378 3093330618 3122878374 3147663123 3271821498 3527695941 3617004699 3710952873 3780737422 3817125081 3878938394 3977139366 4006116702 4535609067 4639995927 4684317561 4860948114 4896364858 5020323462 5150721474 5671106133 5772593358 5818407591 5965709049 6009175053 6295326246 7055391882 7234009398 7291422171 7344547287 7421905746 7530485193 7634250162 7726082211 8658890037 9071218134 9279991854 9368635122 9442989369 10583087823 11342212266 11451375243 11636815182 11931418098 12018350106 13576284379 13606827201 13919987781 14582844342 14689094574 15060970386 15452164422 17013318399 17317780074 17455222773 18027525159 18885978738 21166175646 21334161167 21874266513 22033641861 22902750486 25976670111 27152568758 27213654402 27839975562 28328968107 31749263469 34026636798 34910445546 36055050318 40728853137 40820481603 41759963343 42668322334 43748533026 44067283722 51039955197 51953340222 52365668319 54082575477 56657936214 63498526938 64002483501 65622799539 66100925583 81457706274 81640963206 83519926686 84986904321 95247790407 102079910394 104731336638 108165150954 122186559411 128004967002 131245599078 132201851166 149339128169 153119865591 157097004957 169973808642 190495580814 192007450503 198302776749 244373118822 285743371221 298678256338 306239731182 314194009914 366559678233 384014901006 396605553498 448017384507 459359596773 471291014871 571486742442 576022351509 594908330247 733119356466 896034769014 918719193546 942582029742 1099679034699 1152044703018 1189816660494 1344052153521 1728067054527 2199358069398 2688104307042 3299037104097 3456134109054 4032156460563 5184201163581 6598074208194 8064312921126 10368402327162 12096469381689 24192938763378 36289408145067 72578816290134
• Sum of all divisors σ(n): 210981696307200
• Sum of proper divisors (its aliquot sum) s(n): 138402880017066
• 72578816290134 is an abundant number, because the sum of its proper divisors (138402880017066) is greater than itself. Its abundance is 65824063726932

Bases of 72578816290134

• Binary: 10000100000001010010010100100000010110101010110₂
• Hexadecimal: 0x420292902D56
• Base-36: PQ68XAFDI

Squares and roots of 72578816290134

• 72578816290134 squared (72578816290134²) is 5267684574077020486865737956
• 72578816290134 cubed (72578816290134³) is 382322310976308835959721073749044112126104
• The square root of 72578816290134 is 8519320.1776981009
• The cube root of 72578816290134 is 41712.8592763867

Scales and comparisons

• 72,578,816,290,134 seconds is equal to 2,307,781 years, 44 weeks, 3 days, 22 hours, 48 minutes, 54 seconds.
• To count from 1 to 72,578,816,290,134 would take you about five million, seven hundred sixty-nine thousand, four hundred fifty-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 72578816290134 cubic inches would be around 3476.1 feet tall.

Recreational maths with 72578816290134

• 72578816290134 backwards is 43109261887527
• 72578816290134 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 72578816290134's digits is 63
• More coming soon!