40529380591634545

Names of 40529380591634545

• Cardinal: 40529380591634545 can be written as Forty quadrillion, five hundred twenty-nine trillion, three hundred eighty billion, five hundred ninety-one million, six hundred thirty-four thousand, five hundred forty-five.

Scientific notation

• Scientific notation: 4.0529380591634545 × 10¹⁶

Factors of 40529380591634545

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 113688

Divisors of 40529380591634545

• Number of divisors d(n): 256
• Complete list of divisors:
  1 5 13 19 31 41 65 95 155 205 247 347 403 533 589 661 779 1235 1271 1735 2015 2665 2945 3305 3895 4511 6355 6593 7657 8593 10127 10757 12559 14227 16523 20491 22555 24149 27101 32965 38285 42965 50635 53785 62795 71135 82615 85709 102455 112571 120745 135505 139841 163267 184951 204383 229367 266383 270313 313937 352313 389329 428545 441037 514919 562855 699205 816335 840131 924755 1021915 1146835 1331915 1351565 1463423 1569685 1761565 1946645 2138849 2205185 2574595 2656979 2981771 3489701 3514069 4200655 4357973 4615411 5061277 5733481 6693947 7110377 7317115 8379703 9404047 10694245 10921703 13284895 14908855 15962489 17448505 17570345 21789865 23077055 25306385 27805037 28667405 33469735 35551885 39062137 41898515 45366113 47020235 54608515 56653649 60000343 66304319 74409431 79812445 87692809 92434901 108936139 122252611 135097163 139025185 143077741 178676893 195310685 207512357 226830565 283268245 291525457 300001715 331521595 372047155 438464045 462174505 507807781 544680695 611263055 675485815 715388705 742180603 861956147 893384465 967322603 1037561785 1140006517 1210926247 1413779189 1457627285 1601547617 1756263119 1860010633 2306692361 2322799609 2539038905 2718477079 3050786671 3710903015 3789830941 4309780735 4836613015 5538983683 5700032585 6054631235 7068895945 8007738085 8781315595 9300053165 9648347839 11533461805 11613998045 13592385395 15253933355 15742041211 18379129457 18949154705 20820119021 23007598693 25820072557 27694918415 29987000693 30429404723 35340202027 39660226723 43827154859 48241739195 49647976127 57964946749 72006787879 78710206055 91895647285 94574386801 104100595105 115037993465 129100362785 149935003465 152147023615 176701010135 198301133615 219135774295 248239880635 289824733745 299098783009 335660943241 360033939395 395582261399 472871934005 490581378583 569753013167 645423689651 753544307737 800422249267 943311546413 1058622974837 1229467028413 1495493915045 1678304716205 1796913349219 1977911306995 2452906892915 2848765065835 3227118448255 3767721538685 4002111246335 4716557732065 5293114874185 6147335142065 6377557921579 8984566746095 10405489240471 12263050103369 13762098672881 15208022736073 20113836521903 23359873539847 31887789607895 32817312219947 52027446202355 61315250516845 68810493364405 76040113680365 100569182609515 116799367699235 164086561099735 197704295568949 261479874784739 426625058859311 623528932178993 988521477844745 1307399373923695 2133125294296555 3117644660894965 8105876118326909 40529380591634545
• Sum of all divisors σ(n): 58556642297610240
• Sum of proper divisors (its aliquot sum) s(n): 18027261705975695
• 40529380591634545 is a deficient number, because the sum of its proper divisors (18027261705975695) is less than itself. Its deficiency is 22502118885658850

Bases of 40529380591634545

• Binary: 10001111111111010100000111000101001000011000100001110001₂
• Hexadecimal: 0x8FFD41C5218871
• Base-36: B32GSEMNUK1

Squares and roots of 40529380591634545

• 40529380591634545 squared (40529380591634545²) is 1642630691141562940895634837357025
• 40529380591634545 cubed (40529380591634545³) is 66574804452776099782050845790131871380372488428625
• The square root of 40529380591634545 is 201319101.4077763685
• The cube root of 40529380591634545 is 343497.2956107933

Scales and comparisons

• 40,529,380,591,634,545 seconds is equal to 1,288,708,937 years, 10 weeks, 5 days, 22 hours, 2 minutes, 25 seconds.
• To count from 1 to 40,529,380,591,634,545 would take you about three billion, eight hundred sixty-six million, one hundred twenty-six thousand, eight hundred eleven 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 40529380591634545 cubic inches would be around 28624.8 feet tall.

Recreational maths with 40529380591634545

• 40529380591634545 backwards is 54543619508392504
• The number of decimal digits it has is: 17
• The sum of 40529380591634545's digits is 73
• More coming soon!