40168900489536

Names of 40168900489536

• Cardinal: 40168900489536 can be written as Forty trillion, one hundred sixty-eight billion, nine hundred million, four hundred eighty-nine thousand, five hundred thirty-six.

Scientific notation

• Scientific notation: 4.0168900489536 × 10¹³

Factors of 40168900489536

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 9620

Divisors of 40168900489536

• Number of divisors d(n): 896
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 19 21 24 26 27 28 32 36 38 39 42 48 52 54 56 57 63 64 72 76 78 84 91 96 104 108 112 114 117 126 133 144 152 156 168 171 182 189 192 208 216 224 228 234 247 252 266 273 288 304 312 336 342 351 364 378 399 416 432 448 456 468 494 504 513 532 546 576 608 624 672 684 702 728 741 756 798 819 832 864 912 936 988 1008 1026 1064 1092 1197 1216 1248 1344 1368 1404 1456 1482 1512 1596 1638 1709 1728 1729 1824 1872 1976 2016 2052 2128 2184 2223 2394 2457 2496 2736 2808 2912 2964 3024 3192 3276 3418 3458 3591 3648 3744 3952 4032 4104 4256 4368 4446 4788 4914 5127 5187 5472 5616 5824 5928 6048 6384 6552 6669 6836 6916 7182 7488 7867 7904 8208 8512 8736 8892 9576 9828 10254 10374 10944 11232 11856 11963 12096 12768 13104 13338 13672 13832 14364 15381 15561 15734 15808 16416 17472 17784 19152 19656 20508 20748 22217 22464 23601 23712 23926 25536 26208 26676 27344 27664 28728 30762 31122 31468 32471 32832 35568 35889 38304 39312 41016 41496 44434 46143 46683 47202 47424 47852 52416 53352 54688 55069 55328 57456 61524 62244 62936 64942 66651 70803 71136 71778 76608 78624 82032 82992 88868 92286 93366 94404 95704 97413 102271 106704 107667 109376 110138 110656 114912 123048 124488 125872 129884 133302 141606 142272 143556 149473 155519 157248 164064 165207 165984 177736 184572 186732 188808 191408 194826 199953 204542 212409 213408 215334 220276 227297 229824 246096 248976 251744 259768 266604 283212 287112 292239 298946 306813 311038 323001 328128 330414 331968 355472 369144 373464 377616 382816 389652 399906 409084 422123 424818 426816 430668 440552 448419 454594 466557 492192 495621 497952 503488 519536 533208 566424 574224 584478 597892 599859 613626 622076 646002 660828 681891 710944 715897 738288 746928 755232 765632 779304 799812 818168 844246 849636 861336 876717 881104 896838 909188 920439 933114 984384 991242 995904 1039072 1046311 1066416 1132848 1148448 1168956 1195784 1199718 1227252 1244152 1266369 1292004 1321656 1345257 1363782 1399671 1421888 1431794 1476576 1486863 1493856 1510464 1558608 1599624 1636336 1688492 1699272 1722672 1753434 1762208 1793676 1818376 1840878 1866228 1943149 1982484 2045673 2078144 2092622 2132832 2147691 2265696 2296896 2337912 2391568 2399436 2454504 2488304 2532738 2584008 2643312 2690514 2727564 2761317 2799342 2863588 2953152 2954861 2973726 2987712 3117216 3138933 3199248 3272672 3376984 3398544 3445344 3506868 3524416 3587352 3636752 3681756 3732456 3799107 3886298 3964968 4035771 4091346 4185244 4199013 4265664 4295382 4531392 4675824 4783136 4798872 4909008 4976608 5065476 5168016 5286624 5381028 5455128 5522634 5598684 5727176 5829447 5909722 5947452 6137019 6234432 6277866 6398496 6443073 6545344 6753968 6797088 6890688 7013736 7174704 7273504 7363512 7464912 7598214 7772596 7929936 8071542 8182692 8370488 8398026 8590764 8864583 9351648 9416799 9566272 9597744 9818016 9953216 10130952 10336032 10573248 10762056 10910256 11045268 11197368 11397321 11454352 11658894 11819444 11894904 12274038 12555732 12796992 12886146 13444703 13507936 13594176 13602043 14027472 14349408 14547008 14727024 14929824 15196428 15545192 15859872 16143084 16365384 16740976 16796052 17181528 17488341 17729166 18703296 18833598 19195488 19329219 19636032 20261904 20672064 21524112 21820512 22090536 22394736 22794642 22908704 23317788 23638888 23789808 24548076 25111464 25772292 26593749 26889406 27015872 27204086 28054944 28250397 28698816 29454048 29859648 30392856 31090384 31719744 32286168 32730768 33481952 33592104 34363056 34976682 35458332 37667196 38390976 38658438 40334109 40523808 40806129 43048224 43641024 44181072 44789472 45589284 45817408 46635576 47277776 47579616 49096152 50222928 51544584 52465023 53187498 53778812 54408172 56109888 56500794 58908096 60785712 62180768 64572336 65461536 66963904 67184208 68726112 69953364 70916664 75334392 77316876 79781247 80668218 81047616 81612258 86096448 88362144 89578944 91178568 93271152 94112921 94555552 95159232 98192304 100445856 103089168 104930046 106374996 107557624 108816344 113001588 121002327 121571424 122418387 124361536 129144672 130923072 134368416 137452224 139906728 141833328 150668784 154633752 159562494 161336436 163224516 174781139 176724288 182357136 186542304 188225842 189111104 196384608 200891712 206178336 209860092 212749992 215115248 217632688 226003176 242004654 243142848 244836774 255449357 258289344 268736832 279813456 282338763 283666656 301337568 309267504 319124988 322672872 326449032 349562278 363006981 364714272 367255161 373084608 376451684 392769216 412356672 419720184 425499984 430230496 435265376 452006352 484009308 489673548 510898714 524343417 559626912 564677526 567333312 602675136 618535008 638249976 645345744 652898064 699124556 726013962 729428544 734510322 752903368 766348071 839440368 847016289 850999968 860460992 870530752 904012704 968018616 979347096 1021797428 1048686834 1119253824 1129355052 1223467973 1237070016 1276499952 1290691488 1305796128 1398249112 1452027924 1469020644 1505806736 1532696142 1573030251 1678880736 1694032578 1701999936 1788145499 1808025408 1936037232 1958694192 2043594856 2097373668 2258710104 2299044213 2446935946 2541048867 2552999904 2581382976 2611592256 2796498224 2904055848 2938041288 3011613472 3065392284 3146060502 3320841641 3357761472 3388065156 3576290998 3670403919 3872074464 3917388384 4087189712 4194747336 4517420208 4598088426 4719090753 4893871892 5082097734 5105999808 5364436497 5592996448 5808111696 5876082576 6023226944 6130784568 6292121004 6641683282 6776130312 6897132639 7152581996 7340807838 7744148928 7834776768 8174379424 8389494672 9034840416 9196176852 9438181506 9787743784 9962524923 10164195468 10728872994 11011211757 11185992896 11616223392 11752165152 12261569136 12584242008 13283366564 13552260624 13794265278 14305163992 14681615676 16093309491 16348758848 16778989344 18069680832 18392353704 18876363012 19575487568 19925049846 20328390936 21457745988 22022423514 23232446784 23245891487 23504330304 24523138272 25168484016 26566733128 27104521248 27588530556 28610327984 29363231352 29887574769 32186618982 33033635271 33557978688 36784707408 37752726024 39150975136 39850099692 40656781872 42915491976 44044847028 46491782974 48279928473 49046276544 50336968032 53133466256 54209042496 55177061112 57220655968 58726462704 59775149538 64373237964 66067270542 69737674461 73569414816 75505452048 78301950272 79700199384 81313563744 85830983952 88089694056 89662724307 92983565948 96559856946 100673936064 106266932512 110354122224 114441311936 117452925408 119550299076 128746475928 132134541084 139475348922 147138829632 151010904096 159400398768 162627127488 171661967904 176179388112 179325448614 185967131896 193119713892 209213023383 212533865024 220708244448 234905850816 239100598152 257492951856 264269082168 278950697844 302021808192 318800797536 343323935808 352358776224 358650897228 371934263792 386239427784 418426046766 441416488896 478201196304 514985903712 528538164336 557901395688 627639070149 637601595072 704717552448 717301794456 743868527584 772478855568 836852093532 956402392608 1029971807424 1057076328672 1115802791376 1255278140298 1434603588912 1487737055168 1544957711136 1673704187064 1912804785216 2114152657344 2231605582752 2510556280596 2869207177824 3089915422272 3347408374128 4463211165504 5021112561192 5738414355648 6694816748256 10042225122384 13389633496512 20084450244768 40168900489536
• Sum of all divisors σ(n): 153098942976000
• Sum of proper divisors (its aliquot sum) s(n): 112930042486464
• 40168900489536 is an abundant number, because the sum of its proper divisors (112930042486464) is greater than itself. Its abundance is 72761141996928

Bases of 40168900489536

• Binary: 1001001000100010001101000010110111000101000000₂
• Hexadecimal: 0x24888D0B7140
• Base-36: E8LC67YO0

Squares and roots of 40168900489536

• 40168900489536 squared (40168900489536²) is 1613540566538245500445495296
• 40168900489536 cubed (40168900489536³) is 64814150453104324463711605301580385222656
• The square root of 40168900489536 is 6337894.0105950021
• The cube root of 40168900489536 is 34247.5873028735

Scales and comparisons

• 40,168,900,489,536 seconds is equal to 1,277,246 years, 40 weeks, 5 days, 17 hours, 45 minutes, 36 seconds.
• To count from 1 to 40,168,900,489,536 would take you about three million, one hundred ninety-three thousand, one hundred sixteen 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 40168900489536 cubic inches would be around 2854 feet tall.

Recreational maths with 40168900489536

• 40168900489536 backwards is 63598400986104
• 40168900489536 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40168900489536's digits is 63
• More coming soon!