40590688145868

Names of 40590688145868

• Cardinal: 40590688145868 can be written as Forty trillion, five hundred ninety billion, six hundred eighty-eight million, one hundred forty-five thousand, eight hundred sixty-eight.

Scientific notation

• Scientific notation: 4.0590688145868 × 10¹³

Factors of 40590688145868

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 249

Divisors of 40590688145868

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 28 36 37 42 49 63 73 74 84 98 111 126 127 146 147 148 196 219 222 252 254 259 292 294 333 343 381 438 441 444 508 511 518 588 657 666 686 762 777 876 882 889 1022 1029 1036 1143 1314 1332 1369 1372 1524 1533 1554 1764 1778 1813 2044 2058 2286 2331 2401 2628 2667 2701 2738 3066 3087 3108 3556 3577 3626 4107 4116 4572 4599 4662 4699 4802 5334 5402 5439 5476 6132 6174 6223 7154 7203 7252 8001 8103 8214 9198 9271 9324 9398 9583 9604 10668 10731 10804 10878 12321 12348 12446 12691 14097 14308 14406 16002 16206 16317 16428 18396 18542 18669 18796 18907 19166 21462 21609 21756 24309 24642 24892 25039 25382 27813 28194 28749 28812 32004 32193 32412 32634 32893 37084 37338 37814 38073 38332 42291 42924 43218 43561 48618 49284 50078 50653 50764 55626 56007 56388 56721 57498 64386 64897 65268 65786 67081 74676 75117 75628 76146 83439 84582 86247 86436 87122 88837 97236 98679 99937 100156 101306 111252 112014 113442 114219 114996 128772 129794 130683 131572 132349 134162 150234 151959 152292 166878 169164 170163 172494 173863 174244 175273 177674 194691 197358 199874 201243 202612 224028 225351 226884 228438 230251 259588 261366 264698 266511 268324 296037 299811 300468 303918 304927 333756 340326 343027 344988 347726 350546 354571 355348 389382 392049 394716 397047 399748 402486 450702 454279 455877 456876 460502 469567 521589 522732 525819 529396 533022 584073 592074 599622 603729 607836 609854 680652 686054 690753 695452 699559 701092 709142 778764 784098 794094 799533 804972 899433 901404 908558 911754 914781 921004 926443 939134 1029081 1043178 1051638 1063713 1066044 1168146 1184148 1191141 1199244 1207458 1217041 1219708 1362837 1372108 1381506 1399118 1408701 1418284 1564767 1568196 1577457 1588188 1599066 1611757 1798866 1817116 1823508 1829562 1852886 1878268 2058162 2072259 2086356 2098677 2103276 2127426 2336292 2382282 2401189 2414916 2434082 2481997 2725674 2744343 2763012 2779329 2798236 2817402 3087243 3129534 3154914 3179953 3191139 3198132 3223514 3286969 3597732 3651123 3659124 3697669 3705772 4088511 4116324 4144518 4197354 4226103 4254852 4764564 4802378 4835271 4868164 4896913 4963994 5451348 5488686 5558658 5634804 6174486 6259068 6296031 6309828 6359906 6382278 6432931 6447028 6485101 6573938 7203567 7302246 7395338 7445991 8177022 8289036 8337987 8394708 8452206 8519287 9539859 9604756 9670542 9793826 9860907 9927988 10953369 10977372 11093007 11117316 11282299 12348972 12592062 12691999 12719812 12764556 12865862 12970202 13147876 14407134 14505813 14604492 14690739 14790676 14891982 16354044 16675974 16808323 16904412 17038574 17373979 19079718 19298793 19341084 19455303 19587652 19721814 21610701 21906738 22186014 22259671 22337973 22564598 25184124 25383998 25557861 25731724 25883683 25940404 28619577 28814268 29011626 29381478 29582721 29783964 33279021 33351948 33616646 33846897 34077148 34278391 34747958 38075997 38159436 38597586 38910606 39443628 43221402 43813476 44072217 44372028 44519342 44675946 45030517 45129196 50424969 50767996 51115722 51767366 52121937 57239154 57896379 58023252 58365909 58762956 59165442 59635009 66558042 66779013 67233292 67693794 68556782 69495916 76151994 76673583 77195172 77651049 77821212 86442804 88144434 88843993 89038684 89351892 90061034 100849938 101540691 102231444 102835173 103534732 104243874 114227991 114478308 115792758 116731818 117658261 118330884 119270018 121617853 133116084 133558026 135091551 135387588 137113564 151274907 152303988 153347166 155302098 156365811 176288868 177687986 178905027 180122068 181185781 200337039 201699876 203081382 205670346 208487748 228455982 231585516 232953147 233463636 235316522 238540036 239948737 243235706 266531979 267116052 270183102 302549814 306694332 308505519 310604196 312731622 315213619 352974783 355375972 357810054 362371562 364853559 400674078 405274653 406162764 411340692 417445063 456911964 465906294 469603963 470633044 479897474 486471412 533063958 536715081 540366204 543557343 605099628 617011038 621907951 625463244 630427238 705949566 715620108 719846211 724743124 729707118 799595937 801348156 810549306 823607827 834890126 931812588 939207926 945640857 959794948 1058924349 1066127916 1073430162 1087114686 1094560677 1234022076 1243815902 1252335189 1260854476 1268300467 1408811889 1411899132 1439692422 1459414236 1599191874 1621098612 1630672029 1647215654 1669780252 1865723853 1878415852 1891281714 2117848698 2146860324 2159538633 2174229372 2189121354 2206495333 2470823481 2487631804 2504670378 2536600934 2817623778 2836922571 2879384844 3198383748 3261344058 3287227741 3294431308 3731447706 3757005567 3782563428 3804901401 4226435667 4235697396 4319077266 4353355657 4378242708 4412990666 4941646962 5009340756 5073201868 5597171559 5635247556 5673845142 6522688116 6574455482 6619485999 7412470443 7462895412 7514011134 7609802802 8452871334 8638154532 8706711314 8825981332 8878103269 9861683223 9883293924 11194343118 11347690284 11414704203 13060066971 13148910964 13238971998 14824940886 15028022268 15219605604 15445467331 16905742668 17413422628 17756206538 19723366446 19858457997 22388686236 22829408406 23010594187 26120133942 26477943996 26634309807 29585049669 29649881772 30473489599 30890934662 35512413076 39180200913 39446732892 39716915994 45658816812 46021188374 46336401993 52240267884 53268619614 59170099338 60946979198 61781869324 69031782561 78360401826 79433831988 79902929421 91420468797 92042376748 92672803986 106537239228 118340198676 121893958396 138063565122 139009205979 156720803652 159805858842 161074159309 182840937594 185345607972 207095347683 274261406391 276127130244 278018411958 319611717684 322148318618 365681875188 414190695366 483222477927 548522812782 556036823916 644296637236 828381390732 966444955854 1097045625564 1127519115163 1449667433781 1932889911708 2255038230326 2899334867562 3382557345489 4510076460652 5798669735124 6765114690978 10147672036467 13530229381956 20295344072934 40590688145868
• Sum of all divisors σ(n): 125689892357120
• Sum of proper divisors (its aliquot sum) s(n): 85099204211252
• 40590688145868 is an abundant number, because the sum of its proper divisors (85099204211252) is greater than itself. Its abundance is 44508516065384

Bases of 40590688145868

• Binary: 1001001110101011000001100011000101000111001100₂
• Hexadecimal: 0x24EAC18C51CC
• Base-36: EDZ3RP970

Squares and roots of 40590688145868

• 40590688145868 squared (40590688145868²) is 1647603964155108975645473424
• 40590688145868 cubed (40590688145868³) is 66877378696915907079802446425329629412032
• The square root of 40590688145868 is 6371082.1801219925
• The cube root of 40590688145868 is 34367.0407636871

Scales and comparisons

• 40,590,688,145,868 seconds is equal to 1,290,658 years, 17 weeks, 7 hours, 37 minutes, 48 seconds.
• To count from 1 to 40,590,688,145,868 would take you about three million, two hundred twenty-six thousand, six hundred forty-five 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 40590688145868 cubic inches would be around 2863.9 feet tall.

Recreational maths with 40590688145868

• 40590688145868 backwards is 86854188609504
• The number of decimal digits it has is: 14
• The sum of 40590688145868's digits is 72
• More coming soon!