42640980032768

Names of 42640980032768

• Cardinal: 42640980032768 can be written as Forty-two trillion, six hundred forty billion, nine hundred eighty million, thirty-two thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 4.2640980032768 × 10¹³

Factors of 42640980032768

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 84190

Divisors of 42640980032768

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 8 13 16 17 26 31 32 34 52 62 64 68 104 124 128 136 208 221 248 256 272 289 403 416 442 496 527 544 578 806 832 884 992 1054 1088 1156 1612 1664 1768 1984 2108 2176 2312 3224 3328 3536 3757 3968 4216 4352 4624 4913 6448 6851 7072 7514 7936 8432 8959 9248 9826 12896 13702 14144 15028 16864 17918 18496 19652 25792 27404 28288 30056 33728 35836 36992 39304 51584 54808 56576 60112 63869 67456 71672 73984 78608 84127 103168 109616 116467 120224 127738 134912 143344 152303 157216 168254 219232 232934 240448 255476 286688 304606 314432 336508 438464 465868 480896 510952 573376 609212 628864 673016 876928 931736 961792 1021904 1093651 1146752 1218424 1257728 1346032 1430159 1753856 1863472 1979939 2043808 2187302 2293504 2436848 2607937 2692064 2860318 3726944 3959878 4087616 4374604 4873696 5215874 5384128 5720636 7453888 7919756 8175232 8749208 9747392 10431748 10768256 11441272 14907776 15839512 16350464 17498416 18592067 19494784 20863496 21536512 22882544 24312703 29815552 31679024 33903181 34996832 37184134 38989568 41726992 44334929 45765088 48625406 63358048 67806362 69993664 74368268 83453984 88669858 91530176 97250812 126716096 135612724 139987328 148736536 166907968 177339716 183060352 194501624 253432192 271225448 279974656 297473072 316065139 333815936 354679432 366120704 389003248 413315951 506864384 542450896 576354077 594946144 632130278 667631872 709358864 753693793 778006496 826631902 1084901792 1152708154 1189892288 1264260556 1418717728 1507387586 1556012992 1653263804 2169803584 2305416308 2379784576 2528521112 2837435456 3014775172 3112025984 3306527608 4339607168 4610832616 4759569152 5057042224 5373107363 5674870912 6029550344 6224051968 6613055216 8679214336 9221665232 9798019309 10114084448 10746214726 11349741824 12059100688 12812794481 13226110432 18443330464 19596038618 20228168896 21492429452 24118201376 25625588962 26452220864 36886660928 39192077236 40456337792 42984858904 48236402752 51251177924 52904441728 73773321856 78384154472 80912675584 85969717808 96472805504 102502355848 105808883456 147546643712 156768308944 166566328253 171939435616 192945611008 205004711696 313536617888 333132656506 343878871232 410009423392 627073235776 666265313012 687757742464 820018846784 1254146471552 1332530626024 1375515484928 1640037693568 2508292943104 2665061252048 3280075387136 5330122504096 10660245008192 21320490016384 42640980032768
• Sum of all divisors σ(n): 100533309972480
• Sum of proper divisors (its aliquot sum) s(n): 57892329939712
• 42640980032768 is an abundant number, because the sum of its proper divisors (57892329939712) is greater than itself. Its abundance is 15251349906944

Bases of 42640980032768

• Binary: 1001101100100000100000011101111011110100000000₂
• Hexadecimal: 0x26C82077BD00
• Base-36: F44ZUJY0W

Squares and roots of 42640980032768

• 42640980032768 squared (42640980032768²) is 1818253178154919266353741824
• 42640980032768 cubed (42640980032768³) is 77532097464220869479984972562226932088832
• The square root of 42640980032768 is 6530006.1280804323
• The cube root of 42640980032768 is 34936.2048875329

Scales and comparisons

• 42,640,980,032,768 seconds is equal to 1,355,851 years, 13 weeks, 6 days, 11 hours, 46 minutes, 8 seconds.
• To count from 1 to 42,640,980,032,768 would take you about three million, three hundred eighty-nine thousand, six 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 42640980032768 cubic inches would be around 2911.4 feet tall.

Recreational maths with 42640980032768

• 42640980032768 backwards is 86723008904624
• The number of decimal digits it has is: 14
• The sum of 42640980032768's digits is 59
• More coming soon!