40185625040568

Names of 40185625040568

• Cardinal: 40185625040568 can be written as Forty trillion, one hundred eighty-five billion, six hundred twenty-five million, forty thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 4.0185625040568 × 10¹³

Factors of 40185625040568

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 211

Divisors of 40185625040568

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 17 18 19 21 24 27 28 34 36 38 42 51 54 56 57 63 68 72 76 84 102 108 114 119 126 133 136 152 153 163 168 171 189 204 216 228 238 252 266 306 323 326 342 357 361 378 399 408 456 459 476 489 504 513 532 612 646 652 684 714 722 756 798 918 952 969 978 1026 1064 1071 1083 1141 1197 1224 1292 1304 1368 1428 1444 1467 1512 1596 1836 1938 1956 2052 2142 2166 2261 2282 2394 2527 2584 2771 2856 2888 2907 2934 3097 3192 3213 3249 3423 3591 3672 3876 3912 4104 4284 4332 4401 4522 4564 4788 5054 5542 5814 5868 6137 6194 6426 6498 6783 6846 7182 7581 7752 8313 8568 8664 8721 8802 9044 9128 9291 9576 9747 10108 10269 11084 11628 11736 12274 12388 12852 12996 13566 13692 14364 15162 16626 17442 17604 18088 18411 18582 19397 19494 20216 20349 20538 21679 22168 22743 23256 24548 24776 24939 25704 25992 26569 27132 27384 27873 28728 30324 30807 33252 34884 35208 36822 37164 38794 38988 40698 41076 42959 43358 45486 49096 49878 52649 53138 54264 55233 55746 58191 58843 60648 61047 61614 65037 66504 68229 69768 73644 74328 74817 77588 77976 79707 81396 82152 83619 85918 86716 90972 99756 105298 106276 110466 111492 116382 117686 122094 123228 128877 130074 136458 147288 149634 155176 157947 159414 162792 165699 167238 171836 173432 174573 176529 181944 185983 195111 199512 210596 212552 220932 222984 232764 235372 239121 244188 246456 257754 260148 272916 299268 315894 318828 331398 334476 343672 349146 353058 368543 371966 386631 390222 411901 421192 441864 451673 465528 470744 473841 478242 488376 504811 515508 520296 523719 529587 545832 557949 585333 598536 631788 637656 662796 668952 698292 706116 717363 737086 743932 773262 780444 823802 903346 947682 956484 1000331 1009622 1031016 1047438 1059174 1105629 1115898 1159893 1170666 1235703 1263576 1325592 1355019 1396584 1412232 1421523 1434726 1474172 1487864 1514433 1546524 1560888 1588761 1647604 1673847 1806692 1895364 1912968 2000662 2019244 2094876 2118348 2211258 2231796 2319786 2341332 2471406 2710038 2843046 2869452 2948344 3000993 3028866 3093048 3161711 3177522 3295208 3316887 3347694 3533677 3613384 3707109 3790728 4001324 4038488 4065057 4189752 4236696 4330747 4422516 4463592 4543299 4639572 4682664 4942812 5021541 5420076 5686092 5738904 6001986 6057732 6323422 6355044 6633774 6695388 7002317 7067354 7414218 8002648 8130114 8581787 8661494 8845032 9002979 9086598 9279144 9485133 9591409 9885624 9950661 10043082 10601031 10840152 11121327 11372184 12003972 12115464 12195171 12646844 12710088 12992241 13267548 13390776 13629897 14004634 14134708 14828436 16260228 17163574 17322988 18005958 18173196 18970266 19182818 19901322 20086164 21006951 21202062 22242654 24007944 24390342 25293688 25745361 25984482 26535096 27008937 27259794 28009268 28269416 28455399 28774227 29656872 30315229 31803093 32520456 34327148 34645976 36011916 36346392 37940532 38365636 38976723 39802644 40172328 42013902 42404124 44485308 48780684 51490722 51968964 54017874 54519588 56018536 56910798 57548454 60072509 60630458 63020853 63606186 67139863 68654296 72023832 73622699 75881064 76731272 77236083 77953446 79605288 82284193 84027804 84808248 85366197 86322681 88970616 90945687 95409279 97561368 102981444 103937928 108035748 109039176 113821596 115096908 116930169 120145018 121260916 126041706 127212372 134279726 147245398 154472166 155906892 163053953 164568386 168055608 170732394 172645362 180217527 181891374 189062559 190818558 201419589 205962888 216071496 220868097 227643192 230193816 231708249 233860338 240290036 242521832 246852579 252083412 254424744 258968043 268559452 272837061 294490796 308944332 311813784 326107906 329136772 341464788 345290724 360435054 363782748 378125118 381637116 402839178 441736194 463416498 467720676 480580072 489161859 493705158 504166824 515358893 517936086 537118904 540652581 545674122 575989351 588981592 604258767 617888664 652215812 658273544 662604291 682929576 690581448 720870108 727565496 740557737 756250236 763274232 805678356 818511183 883472388 926832996 935441352 978323718 987410316 1030717786 1035872172 1081305162 1091348244 1141377671 1151978702 1208517534 1304431624 1325208582 1398831281 1441740216 1467485577 1481115474 1512500472 1546076679 1563399667 1611356712 1621957743 1637022366 1727968053 1766944776 1812776301 1853665992 1956647436 1974820632 1987812873 2061435572 2071744344 2162610324 2182696488 2221673211 2282755342 2303957404 2417035068 2650417164 2797662562 2934971154 2962230948 3092153358 3126799334 3243915486 3274044732 3424133013 3455936106 3625552602 3913294872 3975625746 4122871144 4196493843 4325220648 4402456731 4443346422 4565510684 4607914808 4638230037 4690199001 4834070136 5183904159 5300834328 5595325124 5869942308 5924461896 6184306716 6253598668 6487830972 6548089464 6848266026 6911872212 7251105204 7951251492 8392987686 8804913462 8886692844 9131021368 9276460074 9380398002 9791818967 10272399039 10367808318 10943797669 11190650248 11739884616 12368613432 12507197336 12589481529 12975661944 13696532052 13823744424 13914690111 14070597003 14502210408 15551712477 15902502984 16785975372 17609826924 17773385688 18552920148 18760796004 19583637934 20544798078 20735616636 21887595338 25178963058 26577794339 27393064104 27829380222 28141194006 29375456901 30817197117 31103424954 32831393007 33571950744 35219653848 37105840296 37521592008 37768444587 39167275868 41089596156 41471233272 42211791009 43775190676 50357926116 53155588678 55658760444 56282388012 58750913802 61634394234 62206849908 65662786014 75536889174 78334551736 79733383017 82179192312 84423582018 87550381352 88126370703 98494179021 100715852232 106311177356 111317520888 112564776024 117501827604 123268788468 124413699816 131325572028 151073778348 159466766034 168847164036 176252741406 186044560373 196988358042 212622354712 235003655208 239200149051 246537576936 262651144056 264379112109 295482537063 302147556696 318933532068 337694328072 352505482812 372089120746 393976716084 478400298102 528758224218 558133681119 590965074126 637867064136 705010965624 717600447153 744178241492 787953432168 956800596204 1057516448436 1116267362238 1181930148252 1435200894306 1488356482984 1674401043357 1913601192408 2115032896872 2232534724476 2363860296504 2870401788612 3348802086714 4465069448952 5023203130071 5740803577224 6697604173428 10046406260142 13395208346856 20092812520284 40185625040568
• Sum of all divisors σ(n): 143441269632000
• Sum of proper divisors (its aliquot sum) s(n): 103255644591432
• 40185625040568 is an abundant number, because the sum of its proper divisors (103255644591432) is greater than itself. Its abundance is 63070019550864

Bases of 40185625040568

• Binary: 1001001000110001110001111001111101011010111000₂
• Hexadecimal: 0x248C71E7D6B8
• Base-36: E8T0RL4U0

Squares and roots of 40185625040568

• 40185625040568 squared (40185625040568²) is 1614884459901125871645762624
• 40185625040568 cubed (40185625040568³) is 64895141389426814125023624008005298130432
• The square root of 40185625040568 is 6339213.2824639999
• The cube root of 40185625040568 is 34252.3397028661

Scales and comparisons

• 40,185,625,040,568 seconds is equal to 1,277,778 years, 29 weeks, 5 days, 22 hours, 22 minutes, 48 seconds.
• To count from 1 to 40,185,625,040,568 would take you about three million, one hundred ninety-four thousand, four hundred forty-six 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 40185625040568 cubic inches would be around 2854.4 feet tall.

Recreational maths with 40185625040568

• 40185625040568 backwards is 86504052658104
• 40185625040568 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40185625040568's digits is 54
• More coming soon!