40539895973808

Names of 40539895973808

• Cardinal: 40539895973808 can be written as Forty trillion, five hundred thirty-nine billion, eight hundred ninety-five million, nine hundred seventy-three thousand, eight hundred eight.

Scientific notation

• Scientific notation: 4.0539895973808 × 10¹³

Factors of 40539895973808

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 26558403

Divisors of 40539895973808

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 33 42 44 48 49 56 59 66 77 84 88 98 112 118 132 147 154 168 176 177 196 231 236 264 294 308 336 354 392 413 462 472 528 539 588 616 649 708 784 826 924 944 1078 1176 1232 1239 1298 1416 1617 1652 1848 1947 2156 2352 2478 2596 2832 2891 3234 3304 3696 3894 4312 4543 4956 5192 5782 6468 6608 7788 8624 8673 9086 9912 10384 11564 12936 13629 15576 17346 18172 19824 23128 25872 27258 31152 31801 34692 36344 46256 54516 63602 69384 72688 95403 109032 127204 138768 190806 218064 254408 381612 508816 763224 1526448 26558321 53116642 79674963 106233284 159349926 185908247 212466568 292141531 318699852 371816494 424933136 557724741 584283062 637399704 743632988 876424593 1115449482 1168566124 1274799408 1301357729 1487265976 1566940939 1752849186 2044990717 2230898964 2337132248 2602715458 2974531952 3133881878 3505698372 3904073187 4089981434 4461797928 4674264496 4700822817 5205430916 6134972151 6267763756 7011396744 7808146374 8179962868 8923595856 9401645634 10410861832 10968586573 12269944302 12535527512 14022793488 14314935019 15616292748 16359925736 17236350329 18803291268 20821723664 21937173146 24539888604 25071055024 28629870038 31232585496 32719851472 32905759719 34472700658 37606582536 42944805057 43874346292 49079777208 51709050987 57259740076 62465170992 65811519438 68945401316 75213165072 76780106011 85889610114 87748692584 98159554416 103418101974 114519480152 120654452303 131623038876 137890802632 153560212022 171779220228 175497385168 206836203948 229038960304 230340318033 241308904606 263246077752 275781605264 307120424044 343558440456 361963356909 413672407896 460680636066 482617809212 526492155504 614240848088 687116880912 723926713818 827344815792 844581166121 921361272132 965235618424 1228481696176 1447853427636 1689162332242 1842722544264 1930471236848 2533743498363 2895706855272 3378324664484 3685445088528 5067486996726 5791413710544 6756649328968 10134973993452 13513298657936 20269947986904 40539895973808
• Sum of all divisors σ(n): 135154238325120
• Sum of proper divisors (its aliquot sum) s(n): 94614342351312
• 40539895973808 is an abundant number, because the sum of its proper divisors (94614342351312) is greater than itself. Its abundance is 54074446377504

Bases of 40539895973808

• Binary: 1001001101111011101110000110010100011110110000₂
• Hexadecimal: 0x24DEEE1947B0
• Base-36: EDBRRCQEO

Squares and roots of 40539895973808

• 40539895973808 squared (40539895973808²) is 1643483165567174088622020864
• 40539895973808 cubed (40539895973808³) is 66626636566797907494096085407202173530112
• The square root of 40539895973808 is 6367094.7828509667
• The cube root of 40539895973808 is 34352.6999930243

Scales and comparisons

• 40,539,895,973,808 seconds is equal to 1,289,043 years, 15 weeks, 1 day, 22 hours, 56 minutes, 48 seconds.
• To count from 1 to 40,539,895,973,808 would take you about three million, two hundred twenty-two thousand, six hundred 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 40539895973808 cubic inches would be around 2862.7 feet tall.

Recreational maths with 40539895973808

• 40539895973808 backwards is 80837959893504
• The number of decimal digits it has is: 14
• The sum of 40539895973808's digits is 78
• More coming soon!