40365731080073901051

Names of 40365731080073901051

• Cardinal: 40365731080073901051 can be written as Forty quintillion, three hundred sixty-five quadrillion, seven hundred thirty-one trillion, eighty billion, seventy-three million, nine hundred one thousand and fifty-one.

Scientific notation

• Scientific notation: 4.0365731080073901051 × 10¹⁹

Factors of 40365731080073901051

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 32001

Divisors of 40365731080073901051

• Number of divisors d(n): 256
• Complete list of divisors:
  1 3 9 11 27 33 99 131 297 393 1179 1441 2011 3537 4323 4733 5581 6033 12969 14199 16743 18099 19531 22121 38907 42597 50229 52063 54297 58593 61391 66363 127791 150687 156189 175779 184173 199089 214841 263441 468567 527337 552519 597267 620023 644523 731111 790323 1405701 1657557 1860069 1933569 2193333 2370969 2558561 2897851 5580207 5800707 6579999 6820253 7112907 7675683 8042221 8693553 9518063 11223391 16740621 19739997 20460759 23027049 24126663 26080659 26414873 28144171 28554189 33670173 39276841 61382277 69081147 72379989 78241977 79244619 84432513 85662567 92440223 101010519 104698693 109002511 117830523 123457301 184146831 217139967 237733857 253297539 256987701 277320669 290563603 303031557 314096079 327007533 353491569 370371903 432045251 713201571 759892617 831962007 871690809 942288237 981022599 1016842453 1060474707 1111115709 1199027621 1246866253 1296135753 1470264221 2495886021 2615072427 2826864711 2943067797 3050527359 3333347127 3460348363 3597082863 3740598759 3888407259 4410792663 5145266171 7845217281 9151582077 10381045089 10791248589 11221796277 11665221777 12109669213 13232377989 13715528783 14279328941 15435798513 16172906431 27454746231 31143135267 32373745767 33665388831 36329007639 38063831993 39697133967 41146586349 42837986823 46307395539 48518719293 53120309603 56597927881 93429405801 108987022917 114191495979 123439759047 128513960469 133206361343 138922186617 145556157879 157072618351 159360928809 169793783643 185897288453 219204049621 326961068751 342574487937 370319277141 385541881407 399619084029 436668473637 471217855053 478082786427 509381350929 515908884563 557691865359 584323405633 657612148863 1027723463811 1198857252087 1413653565159 1434248359281 1528144052787 1547726653689 1673075596077 1752970216899 1972836446589 2044870172983 2411244545831 3596571756261 4240960695477 4643179961067 5019226788231 5258910650697 5674997730193 5918509339767 6134610518949 6958760557993 7233733637493 13929539883201 15776731952091 17024993190579 18403831556847 20876281673979 21701200912479 24352544787343 28715730500351 51074979571737 55211494670541 62628845021937 65103602737437 67584063877753 73057634362029 76546366137923 86147191501053 153224938715211 187886535065811 202752191633259 219172903086087 229639098413769 258441574503159 267877992660773 315873035503861 608256574899777 657518709258261 688917295241307 743424702655283 775324723509477 803633977982319 947619106511583 1037492766856193 1824769724699331 2066751885723921 2230274107965849 2410901933946957 2842857319534749 3112478300568579 6690822323897547 7232705801840871 8528571958604247 9337434901705737 11412420435418123 20072466971692641 28012304705117211 34237261306254369 102711783918763107 135911552458161283 308135351756289321 407734657374483849 1223203972123451547 1495027077039774113 3669611916370354641 4485081231119322339 13455243693357967017 40365731080073901051
• Sum of all divisors σ(n): 65797280860366725120
• Sum of proper divisors (its aliquot sum) s(n): 25431549780292824069
• 40365731080073901051 is a deficient number, because the sum of its proper divisors (25431549780292824069) is less than itself. Its deficiency is 14934181299781076982

Bases of 40365731080073901051

• Binary: 100011000000101111111000101000110011101110101111111111001111111011₂
• Hexadecimal: 0x2302FE28CEEBFF3FB
• Base-36: 8IOH5GAMOFNCR

Squares and roots of 40365731080073901051

• 40365731080073901051 squared (40365731080073901051²) is 1629392245628844106302396191525338904601
• 40365731080073901051 cubed (40365731080073901051³) is 65771609211011640485688679562098908031357860537261202635651
• The square root of 40365731080073901051 is 6353403110.1508033505
• The cube root of 40365731080073901051 is 3430343.4755378583

Scales and comparisons

• 40,365,731,080,073,901,051 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 40,365,731,080,073,901,051 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 40365731080073901051 cubic inches would be around 285862 feet tall.

Recreational maths with 40365731080073901051

• 40365731080073901051 backwards is 15010937008013756304
• The number of decimal digits it has is: 20
• The sum of 40365731080073901051's digits is 63
• More coming soon!