40390198729804

Names of 40390198729804

• Cardinal: 40390198729804 can be written as Forty trillion, three hundred ninety billion, one hundred ninety-eight million, seven hundred twenty-nine thousand, eight hundred four.

Scientific notation

• Scientific notation: 4.0390198729804 × 10¹³

Factors of 40390198729804

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 110

Divisors of 40390198729804

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 7 11 14 22 23 28 44 46 49 67 77 92 98 134 154 161 196 253 268 308 322 343 469 506 529 539 644 686 737 938 1012 1058 1078 1127 1372 1474 1541 1771 1876 2116 2156 2254 2401 2948 3082 3283 3542 3703 3773 4489 4508 4802 5159 5819 6164 6566 7084 7406 7546 7889 8978 9604 10318 10787 11638 12167 12397 13132 14812 15092 15778 16807 16951 17956 20636 21574 22981 23276 24334 24794 25921 26411 31423 31556 33614 33902 35443 36113 40733 43148 45962 48668 49379 49588 51842 52822 55223 62846 67228 67804 70886 72226 75509 81466 85169 86779 91924 98758 103247 103684 105644 110446 118657 125692 133837 141772 144452 151018 160867 162932 170338 173558 181447 184877 197516 206494 219961 220892 237314 248101 252791 267674 285131 302036 321734 340676 345653 347116 362894 369754 386561 389873 412988 439922 474628 496202 505582 528563 535348 570262 596183 607453 643468 691306 722729 725788 739508 773122 779746 815189 830599 879844 936859 992404 1011164 1057126 1126069 1135717 1140524 1192366 1214906 1270129 1382612 1445458 1539727 1546244 1559492 1630378 1661198 1736707 1769537 1873718 1995917 2114252 2252138 2271434 2374681 2384732 2419571 2429812 2540258 2729111 2890916 3079454 3260756 3322396 3473414 3539074 3699941 3747436 3991834 4173281 4252171 4504276 4542868 4749362 4839142 5059103 5080516 5458222 5706323 5814193 6158908 6558013 6946828 7078148 7399882 7950019 7983668 8346562 8504342 8890903 8967079 9498724 9678284 10118206 10778089 10916444 11412646 11628386 12156949 12386759 13116026 13971419 14799764 15900038 16622767 16693124 16936997 17008684 17781806 17934158 19103777 20236412 21556178 22825292 23256772 24313898 24773518 25899587 26121491 26232052 27942838 29212967 31800076 33245534 33873994 35413721 35563612 35868316 38207554 39944261 40699351 43112356 45906091 48627796 49547036 51799174 52242982 54617663 55650133 55885676 58425934 62769553 66491068 67747988 70827442 75446623 76415108 79888522 81398702 85098643 91812182 97799933 103598348 104485964 109235326 111300266 116359369 116851868 118558979 125539106 133726439 141654884 150893246 159777044 162797404 170197286 182850437 183624364 195599866 204490769 218470652 222600532 232718738 237117958 247896047 251078212 267452878 279609827 284895457 301786492 321342637 340394572 365700874 382323641 389550931 391199732 408981538 439386871 465437476 474235916 495792094 534905756 559219654 569790914 595690501 600794293 642685274 731401748 764647282 779101862 814515583 817963076 829912853 878773742 936085073 991584188 1118439308 1139581828 1191381002 1201588586 1279953059 1285370548 1529294564 1558203724 1629031166 1659825706 1735272329 1757547484 1872170146 1957268789 2249398459 2382762004 2403177172 2559906118 2676265487 2726856517 3075708097 3258062332 3319651412 3470544658 3744340292 3914537578 4205560051 4498796918 5119812236 5352530974 5453713034 5701609081 6151416194 6552595511 6941089316 7829075156 8411120102 8959671413 8997593836 10705061948 10907426068 11403218162 12302832388 13105191022 13700881523 16822240204 17919342826 18733858409 19087995619 21529956679 22806436324 26210382044 27401763046 29438920357 35838685652 37467716818 38175991238 39911263567 43059913358 54803526092 58877840714 62717699891 74935433636 76351982476 79822527134 86119826716 117755681428 125435399782 131137008863 150709696753 159645054268 206072442499 250870799564 262274017726 301419393506 412144884998 439023899237 524548035452 602838787012 824289769996 878047798474 917959062041 1442507097493 1756095596948 1835918124082 2885014194986 3671836248164 5770028389972 10097549682451 20195099364902 40390198729804
• Sum of all divisors σ(n): 95472594362880
• Sum of proper divisors (its aliquot sum) s(n): 55082395633076
• 40390198729804 is an abundant number, because the sum of its proper divisors (55082395633076) is greater than itself. Its abundance is 14692196903272

Bases of 40390198729804

• Binary: 1001001011110000010011011100101001110001001100₂
• Hexadecimal: 0x24BC13729C4C
• Base-36: EBF01H9OS

Squares and roots of 40390198729804

• 40390198729804 squared (40390198729804²) is 1631368153433060654997878416
• 40390198729804 cubed (40390198729804³) is 65891283918634703449435397062238027510464
• The square root of 40390198729804 is 6355328.3730900955
• The cube root of 40390198729804 is 34310.3643536255

Scales and comparisons

• 40,390,198,729,804 seconds is equal to 1,284,283 years, 19 weeks, 6 days, 23 hours, 10 minutes, 4 seconds.
• To count from 1 to 40,390,198,729,804 would take you about three million, two hundred ten thousand, seven 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 40390198729804 cubic inches would be around 2859.2 feet tall.

Recreational maths with 40390198729804

• 40390198729804 backwards is 40892789109304
• The number of decimal digits it has is: 14
• The sum of 40390198729804's digits is 64
• More coming soon!