40497436074349656

Names of 40497436074349656

• Cardinal: 40497436074349656 can be written as Forty quadrillion, four hundred ninety-seven trillion, four hundred thirty-six billion, seventy-four million, three hundred forty-nine thousand, six hundred fifty-six.

Scientific notation

• Scientific notation: 4.0497436074349656 × 10¹⁶

Factors of 40497436074349656

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 17695069

Divisors of 40497436074349656

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 8 9 12 17 18 24 27 34 36 51 54 68 72 102 108 127 136 153 204 216 254 306 381 408 459 508 612 762 918 1016 1143 1224 1524 1836 2159 2286 3048 3429 3672 4318 4572 4909 6477 6858 8636 9144 9818 12954 13716 14727 17272 19431 19636 25908 27432 29454 38862 39272 44181 51816 58293 58908 77724 83453 88362 116586 117816 132543 155448 166906 176724 233172 250359 265086 333812 353448 466344 500718 530172 623443 667624 751077 1001436 1060344 1246886 1502154 1870329 2002872 2253231 2493772 3004308 3740658 4506462 4987544 5610987 6008616 7481316 9012924 10598531 11221974 14962632 16832961 17690011 18025848 21197062 22443948 31795593 33665922 35380022 42394124 44887896 53070033 63591186 67331844 70760044 84788248 95386779 106140066 127182372 134663688 141520088 159210099 190773558 212280132 254364744 286160337 300730187 318420198 381547116 424560264 477630297 572320674 601460374 636840396 763094232 902190561 955260594 1144641348 1202920748 1273680792 1804381122 1910521188 2246631397 2289282696 2405841496 2706571683 3608762244 3821042376 4493262794 5413143366 6739894191 7217524488 8119715049 8986525588 10826286732 13479788382 16239430098 17973051176 20219682573 21652573464 26959576764 32478860196 38192733749 40439365146 53919153528 60659047719 64957720392 76385467498 80878730292 86840263999 114578201247 121318095438 152770934996 161757460584 173680527998 229156402494 242636190876 260520791997 305541869992 343734603741 347361055996 458312804988 485272381752 521041583994 687469207482 694722111992 781562375991 916625609976 1031203811223 1042083167988 1374938414964 1476284487983 1563124751982 2062407622446 2084166335976 2344687127973 2749876829928 2952568975966 3126249503964 4124815244892 4428853463949 4689374255946 5905137951932 6252499007928 8249630489784 8857706927898 9378748511892 11028713527873 11810275903864 13286560391847 17715413855796 18757497023784 22057427055746 26573120783694 33086140583619 35430827711592 39859681175541 44114854111492 53146241567388 66172281167238 79719362351082 88229708222984 99258421750857 106292483134776 132344562334476 159438724702164 187488129973841 198516843501714 264689124668952 297775265252571 318877449404328 374976259947682 397033687003428 562464389921523 595550530505142 749952519895364 794067374006856 1124928779843046 1191101061010284 1499905039790728 1687393169764569 2249857559686092 2382202122020568 3374786339529138 4499715119372184 5062179509293707 6749572679058276 10124359018587414 13499145358116552 20248718037174828 40497436074349656
• Sum of all divisors σ(n): 120072442411008000
• Sum of proper divisors (its aliquot sum) s(n): 79575006336658344
• 40497436074349656 is an abundant number, because the sum of its proper divisors (79575006336658344) is greater than itself. Its abundance is 39077570262308688

Bases of 40497436074349656

• Binary: 10001111111000000011010000011011100001101001010001011000₂
• Hexadecimal: 0x8FE0341B869458
• Base-36: B2R55APUQU0

Squares and roots of 40497436074349656

• 40497436074349656 squared (40497436074349656²) is 1640042328596036876491903347318336
• 40497436074349656 cubed (40497436074349656³) is 66417509361545556215925065056697584444862804092416
• The square root of 40497436074349656 is 201239747.7496671283
• The cube root of 40497436074349656 is 343407.0257928011

Scales and comparisons

• 40,497,436,074,349,656 seconds is equal to 1,287,693,200 years, 19 weeks, 1 day, 14 hours, 27 minutes, 36 seconds.
• To count from 1 to 40,497,436,074,349,656 would take you about three billion, eight hundred sixty-three million, seventy-nine thousand, six hundred one 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 40497436074349656 cubic inches would be around 28617.3 feet tall.

Recreational maths with 40497436074349656

• 40497436074349656 backwards is 65694347063479404
• The number of decimal digits it has is: 17
• The sum of 40497436074349656's digits is 81
• More coming soon!