40545257573087442

Names of 40545257573087442

• Cardinal: 40545257573087442 can be written as Forty quadrillion, five hundred forty-five trillion, two hundred fifty-seven billion, five hundred seventy-three million, eighty-seven thousand, four hundred forty-two.

Scientific notation

• Scientific notation: 4.0545257573087442 × 10¹⁶

Factors of 40545257573087442

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 618

Divisors of 40545257573087442

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 42 49 54 63 98 126 147 163 189 294 326 343 378 441 443 489 686 882 886 978 1029 1141 1323 1329 1467 2058 2282 2401 2646 2658 2934 3087 3101 3423 3987 4401 4802 6174 6202 6846 7203 7974 7987 8802 9261 9303 10269 11961 14406 15974 18522 18606 20538 21609 21707 23922 23961 26569 27909 30807 43218 43414 47922 53138 55818 55909 61614 64827 65121 71883 72209 79707 83727 111818 129654 130242 143766 144418 151949 159414 167454 167727 185983 195363 215649 216627 239121 303898 335454 371966 390726 391363 431298 433254 455847 478242 503181 505463 557949 586089 649881 717363 782726 911694 1006362 1010926 1063643 1115898 1172178 1174089 1299762 1301881 1367541 1434726 1509543 1516389 1673847 1949643 2127286 2348178 2603762 2735082 3019086 3032778 3190929 3347694 3522267 3538241 3899286 3905643 4102623 4330747 4549167 5021541 6381858 7044534 7076482 7811286 8205246 8661494 9098334 9113167 9572787 10043082 10566801 10614723 11716929 11770067 12992241 13647501 18226334 19145574 21133602 21229446 23433858 23540134 24767687 25984482 27295002 27339501 28718361 30315229 31844169 35150787 35310201 38976723 49535374 54679002 57436722 60630458 63688338 63792169 70301574 70620402 74303061 77953446 82018503 82390469 90945687 95532507 105930603 116930169 127584338 148606122 164037006 164780938 173373809 181891374 191065014 191376507 211861206 212206603 222909183 233860338 246055509 247171407 272837061 317791809 346747618 382753014 424413206 445818366 492111018 494342814 520121427 545674122 574129521 576733283 635583618 636619809 668727549 705911761 741514221 818511183 1040242854 1148259042 1153466566 1273239618 1337455098 1411823522 1483028442 1485446221 1560364281 1637022366 1722388563 1730199849 1909859427 1918520921 2117735283 2224542663 2970892442 3120728562 3444777126 3460399698 3819718854 3837041842 4037132981 4235470566 4449085326 4456338663 4681092843 4941382327 5190599547 5729578281 5755562763 6353205849 8074265962 8912677326 9362185686 9882764654 10381199094 10398123547 11459156562 11511125526 12111398943 12706411698 13369015989 13429646447 14824146981 15571798641 17266688289 19059617547 20796247094 24222797886 26738031978 26859292894 28259930867 29648293962 31143597282 31194370641 34533376578 34589676289 36334196829 38119235094 40107047967 40288939341 44472440943 51800064867 56519861734 62388741282 69179352578 72668393658 80214095934 80577878682 84779792601 88944881886 93583111923 94007525129 103600129734 103769028867 109002590487 120866818023 133417322829 169559585202 187166223846 188015050258 207538057734 218005180974 241733636046 242127734023 254339377803 266834645658 280749335769 282022575387 311307086601 312718910123 362600454069 484255468046 508678755606 561498671538 564045150774 622614173202 625437820246 658052675903 725200908138 726383202069 763018133409 846067726161 933921259803 938156730369 1316105351806 1452766404138 1526036266818 1692135452322 1694894138161 1867842519606 1876313460738 1974158027709 2179149606207 2189032370861 2538203178483 2814470191107 3389788276322 3948316055418 4358299212414 4378064741722 4606368731321 5076406356966 5084682414483 5628940382214 5922474083127 6537448818621 6567097112583 8443410573321 9212737462642 10169364828966 11844948166254 13074897637242 13134194225166 13819106193963 15254047243449 15323226596027 16886821146642 17767422249381 19701291337749 27638212387926 30508094486898 30646453192054 35534844498762 39402582675498 41457318581889 45762141730347 45969679788081 59103874013247 82914637163778 91524283460694 91939359576162 107262586172189 118207748026494 124371955745667 137909039364243 214525172344378 248743911491334 275818078728486 321787758516567 413727118092729 643575517033134 750838103205323 827454236185458 965363275549701 1501676206410646 1930726551099402 2252514309615969 2896089826649103 4505028619231938 5792179653298206 6757542928847907 13515085857695814 20272628786543721 40545257573087442
• Sum of all divisors σ(n): 105998649594504480
• Sum of proper divisors (its aliquot sum) s(n): 65453392021417038
• 40545257573087442 is an abundant number, because the sum of its proper divisors (65453392021417038) is greater than itself. Its abundance is 24908134448329596

Bases of 40545257573087442

• Binary: 10010000000010111011001001101010111110000111100011010010₂
• Hexadecimal: 0x900BB26AF878D2
• Base-36: B383E6VHKGI

Squares and roots of 40545257573087442

• 40545257573087442 squared (40545257573087442²) is 1643917911668004567154404178103364
• 40545257573087442 cubed (40545257573087442³) is 66653075157591254708247766717909375407917286354888
• The square root of 40545257573087442 is 201358529.9238337259
• The cube root of 40545257573087442 is 343542.1436372751

Scales and comparisons

• 40,545,257,573,087,442 seconds is equal to 1,289,213,776 years, 5 weeks, 4 days, 7 hours, 50 minutes, 42 seconds.
• To count from 1 to 40,545,257,573,087,442 would take you about three billion, eight hundred sixty-seven million, six hundred forty-one thousand, three hundred twenty-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 40545257573087442 cubic inches would be around 28628.5 feet tall.

Recreational maths with 40545257573087442

• 40545257573087442 backwards is 24478037575254504
• The number of decimal digits it has is: 17
• The sum of 40545257573087442's digits is 72
• More coming soon!