61681327383936

Names of 61681327383936

• Cardinal: 61681327383936 can be written as Sixty-one trillion, six hundred eighty-one billion, three hundred twenty-seven million, three hundred eighty-three thousand, nine hundred thirty-six.

Scientific notation

• Scientific notation: 6.1681327383936 × 10¹³

Factors of 61681327383936

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 841

Divisors of 61681327383936

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 29 32 39 48 52 58 61 64 78 87 96 104 116 122 128 156 169 174 183 192 208 232 244 312 338 348 366 377 384 416 464 488 507 624 676 696 732 733 754 793 832 928 976 1014 1131 1248 1352 1392 1464 1466 1508 1586 1664 1769 1856 1952 2028 2199 2262 2379 2496 2704 2784 2928 2932 3016 3172 3538 3712 3904 4056 4398 4524 4758 4901 4992 5307 5408 5568 5856 5864 6032 6344 7076 7808 8112 8796 9048 9516 9529 9802 10309 10614 10816 11136 11712 11728 12064 12688 14152 14703 16224 17592 18096 19032 19058 19604 20618 21228 21257 21632 22997 23424 23456 24128 25376 28304 28587 29406 30927 32448 35184 36192 38064 38116 39208 41236 42456 42514 44713 45994 46912 48256 50752 56608 57174 58812 61854 63771 64896 68991 70368 72384 76128 76232 78416 82472 84912 85028 89426 91988 93824 101504 113216 114348 117624 123708 123877 127542 134139 137982 140736 144768 152256 152464 156832 164944 169824 170056 178852 183976 226432 228696 235248 247416 247754 255084 268278 275964 276341 281472 298961 304512 304928 313664 329888 339648 340112 357704 367952 371631 457392 470496 494832 495508 510168 536556 537289 551928 552682 581269 597922 609856 627328 659776 679296 680224 715408 735904 743262 829023 896883 914784 940992 989664 991016 1020336 1073112 1074578 1103856 1105364 1162538 1195844 1219712 1296677 1319552 1360448 1430816 1471808 1486524 1611867 1658046 1743807 1793766 1829568 1881984 1979328 1982032 2040672 2146224 2149156 2207712 2210728 2325076 2391688 2593354 2720896 2861632 2943616 2973048 3223734 3316092 3487614 3587532 3592433 3659136 3890031 3958656 3964064 4081344 4292448 4298312 4415424 4421456 4650152 4783376 5186708 5723264 5946096 6447468 6632184 6975228 6984757 7175064 7184866 7556497 7780062 7928128 8162688 8584896 8596624 8830848 8842912 9300304 9566752 10373416 10777299 11892192 12894936 13264368 13950456 13969514 14350128 14369732 15112994 15560124 15581381 15856256 16856801 17169792 17193248 17685824 18600608 19133504 20746832 20954271 21554598 22669491 23784384 25789872 26528736 27900912 27939028 28700256 28739464 30225988 31120248 31162762 32774629 33713602 34386496 35371648 37201216 38267008 41493664 41908542 43109196 45338982 46744143 47568768 50570403 51579744 53057472 55801824 55878056 57400512 57478928 60451976 62240496 62325524 65549258 67427204 68772992 74402432 82987328 83817084 86218392 90677964 90801841 93488286 98323887 101140806 103159488 106114944 111603648 111756112 114801024 114957856 120903952 124480992 124651048 131098516 134854408 165974656 167634168 172436784 181355928 181603682 186976572 196647774 202281612 202557953 206318976 219138413 223207296 223512224 229915712 241807904 248961984 249302096 262197032 269708816 272405523 335268336 344873568 362711856 363207364 373953144 393295548 404563224 405115906 426070177 438276826 447024448 459831424 483615808 497923968 498604192 524394064 539417632 544811046 607673859 657415239 670536672 689747136 725423712 726414728 747906288 786591096 809126448 810231812 852140354 876553652 894048896 950464241 967231616 997208384 1048788128 1078835264 1089622092 1215347718 1278210531 1314830478 1341073344 1379494272 1450847424 1452829456 1495812576 1573182192 1618252896 1620463624 1704280708 1753107304 1900928482 1994416768 2097576256 2157670528 2179244184 2430695436 2556421062 2629660956 2633253389 2682146688 2851392723 2901694848 2905658912 2991625152 3146364384 3236505792 3240927248 3408561416 3506214608 3801856964 4195152512 4358488368 4861390872 5112842124 5259321912 5266506778 5538912301 5702785446 5811317824 5983250304 6292728768 6473011584 6481854496 6817122832 7012429216 7603713928 7899760167 8716976736 9722781744 10225684248 10518643824 10533013556 11077824602 11405570892 11622635648 12356035133 12585457536 12963708992 13634245664 14024858432 15207427856 15799520334 16616736903 17433953472 19445563488 20451368496 21037287648 21066027112 22155649204 22811141784 24712070266 25927417984 27268491328 28049716864 30414855712 31599040668 33233473806 34867906944 37068105399 38891126976 40902736992 42074575296 42132054224 44311298408 45622283568 49424140532 54536982656 60829711424 63198081336 66466947612 74136210798 77782253952 81805473984 84149150592 84264108448 88622596816 91244567136 98848281064 121659422848 126396162672 132933895224 148272421596 160628456729 163610947968 168528216896 177245193632 182489134272 197696562128 252792325344 265867790448 296544843192 321256913458 337056433792 354490387264 364978268544 395393124256 481885370187 505584650688 531735580896 593089686384 642513826916 708980774528 790786248512 963770740374 1011169301376 1063471161792 1186179372768 1285027653832 1581572497024 1927541480748 2126942323584 2372358745536 2570055307664 3855082961496 4744717491072 5140110615328 7710165922992 10280221230656 15420331845984 20560442461312 30840663691968 61681327383936
• Sum of all divisors σ(n): 186794914114800
• Sum of proper divisors (its aliquot sum) s(n): 125113586730864
• 61681327383936 is an abundant number, because the sum of its proper divisors (125113586730864) is greater than itself. Its abundance is 63432259346928

Bases of 61681327383936

• Binary: 1110000001100101001101100110111010010110000000₂
• Hexadecimal: 0x38194D9BA580
• Base-36: LV40DRCLC

Squares and roots of 61681327383936

• 61681327383936 squared (61681327383936²) is 3804586147844293073550852096
• 61681327383936 cubed (61681327383936³) is 234671923745571773412271664748831342329856
• The square root of 61681327383936 is 7853746.0733038727
• The cube root of 61681327383936 is 39510.9892799321

Scales and comparisons

• 61,681,327,383,936 seconds is equal to 1,961,275 years, 21 weeks, 5 days, 3 hours, 5 minutes, 36 seconds.
• To count from 1 to 61,681,327,383,936 would take you about four million, nine hundred three thousand, one hundred eighty-eight 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 61681327383936 cubic inches would be around 3292.6 feet tall.

Recreational maths with 61681327383936

• 61681327383936 backwards is 63938372318616
• The number of decimal digits it has is: 14
• The sum of 61681327383936's digits is 66
• More coming soon!