40643889849612

Names of 40643889849612

• Cardinal: 40643889849612 can be written as Forty trillion, six hundred forty-three billion, eight hundred eighty-nine million, eight hundred forty-nine thousand, six hundred twelve.

Scientific notation

• Scientific notation: 4.0643889849612 × 10¹³

Factors of 40643889849612

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 19539

Divisors of 40643889849612

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 19 21 28 36 38 42 49 57 63 67 76 84 98 114 126 133 134 147 171 196 201 228 252 266 268 294 342 343 361 399 402 441 469 532 588 603 684 686 722 798 804 882 931 938 1029 1083 1197 1206 1273 1372 1407 1444 1596 1764 1862 1876 2058 2166 2394 2401 2412 2527 2546 2793 2814 3087 3249 3283 3724 3819 4116 4221 4332 4788 4802 5054 5092 5586 5628 6174 6498 6517 6566 7203 7581 7638 8379 8442 8911 9604 9849 10108 11172 11457 12348 12996 13034 13132 14406 15162 15276 16758 16884 17689 17822 19441 19551 19698 21609 22743 22914 22981 24187 26068 26733 28812 29547 30324 33516 35378 35644 38882 39102 39396 43218 45486 45619 45828 45962 48374 53067 53466 58323 58653 59094 62377 68943 70756 72561 77764 78204 80199 86436 90972 91238 91924 96748 106134 106932 116646 117306 118188 123823 124754 136087 136857 137886 145122 159201 160398 160867 169309 174969 182476 187131 206829 212268 217683 233292 234612 247646 249508 272174 273714 275772 290244 318402 320796 321734 338618 349938 369379 371469 374262 408261 410571 413658 435366 436639 482601 495292 507927 544348 547428 561393 636804 643468 677236 699876 738758 742938 748524 816522 821142 827316 866761 870732 873278 952609 965202 1015854 1108137 1114407 1122786 1185163 1224783 1302547 1309917 1447803 1477516 1485876 1523781 1633044 1642284 1733522 1746556 1905218 1930404 2031708 2216274 2228814 2245572 2370326 2449566 2585653 2600283 2605094 2619834 2857827 2895606 3047562 3056473 3324411 3467044 3555489 3810436 3907641 3929751 4432548 4457628 4740652 4899132 5171306 5200566 5210188 5239668 5715654 5791212 6095124 6112946 6648822 6668263 7018201 7110978 7756959 7800849 7815282 7859502 8296141 8573481 9117829 9169419 10342612 10401132 10666467 11431308 11722923 12225892 13297644 13336526 14036402 14221956 15513918 15601698 15630564 15719004 16592282 17146962 18099571 18235658 18338838 20004789 21054603 21332934 23270877 23445846 24748393 24888423 26673052 27353487 27508257 28072804 31027836 31203396 33184564 34293924 36199142 36471316 36677676 40009578 42109206 42665868 46541754 46677841 46891692 49127407 49496786 49776846 54298713 54706974 55016514 58072987 60014367 63163809 63824803 72398284 74245179 74665269 80019156 82060461 84218412 93083508 93355682 98254814 98993572 99553692 108597426 109413948 110033028 116145974 120028734 126327618 126696997 127649606 140033523 147382221 148490358 149330538 162896139 164120922 173238751 174218961 186711364 191474409 196509628 217194852 222735537 232291948 240057468 252655236 253393994 255299212 280067046 294764442 296980716 298661076 325792278 328241844 343891849 346477502 348437922 380090991 382948818 420100569 442146663 445471074 446773621 470219467 506787988 519716253 522656883 560134092 574423227 589528884 651584556 687783698 692955004 696875844 760181982 765897636 840201138 884293326 886878979 890942148 893547242 940438934 1031675547 1039432506 1045313766 1140272973 1148846454 1212671257 1340320863 1375567396 1410658401 1520363964 1559148759 1680402276 1768586652 1773757958 1787094484 1880877868 2063351094 2078865012 2090627532 2280545946 2297692908 2407242943 2425342514 2660636937 2680641726 2821316802 3095026641 3118297518 3127415347 3291536269 3547515916 3638013771 4020962589 4126702188 4231975203 4561091892 4814485886 4850685028 5321273874 5361283452 5642633604 6190053282 6236595036 6254830694 6583072538 7221728829 7276027542 7981910811 8041925178 8463950406 8488698799 9382246041 9628971772 9874608807 10642547748 10914041313 12380106564 12509661388 13166145076 14443457658 14552055084 15963821622 16083850356 16850700601 16927900812 16977397598 18764492082 19749217614 21665186487 21828082626 23040753883 25466096397 28146738123 28886915316 29623826421 31927643244 33701401202 33954795196 37528984164 39498435228 43330372974 43656165252 46081507766 50552101803 50932192794 56293476246 59247652842 59420891593 67402802404 69122261649 76398289191 86660745948 92163015532 101104203606 101864385588 112586952492 118495305684 118841783186 138244523298 151656305409 152796578382 161285277181 178262674779 202208407212 207366784947 237683566372 276489046596 303312610818 305593156764 322570554362 356525349558 414733569894 483855831543 534788024337 606625221636 645141108724 713050699116 829467139788 967711663086 1069576048674 1128996940267 1451567494629 1935423326172 2139152097348 2257993880534 2903134989258 3386990820801 4515987761068 5806269978516 6773981641602 10160972462403 13547963283204 20321944924806 40643889849612
• Sum of all divisors σ(n): 128389447016376
• Sum of proper divisors (its aliquot sum) s(n): 87745557166764
• 40643889849612 is an abundant number, because the sum of its proper divisors (87745557166764) is greater than itself. Its abundance is 47101667317152

Bases of 40643889849612

• Binary: 1001001111011100100100100111011110010100001100₂
• Hexadecimal: 0x24F7249DE50C
• Base-36: EENJMMEJ0

Squares and roots of 40643889849612

• 40643889849612 squared (40643889849612²) is 1651925782107393363976550544
• 40643889849612 cubed (40643889849612³) is 67140689527707049552626209668070676788928
• The square root of 40643889849612 is 6375256.0614936871
• The cube root of 40643889849612 is 34382.0490243837

Scales and comparisons

• 40,643,889,849,612 seconds is equal to 1,292,349 years, 50 weeks, 5 days, 18 hours, 40 minutes, 12 seconds.
• To count from 1 to 40,643,889,849,612 would take you about three million, two hundred thirty thousand, eight hundred seventy-four 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 40643889849612 cubic inches would be around 2865.2 feet tall.

Recreational maths with 40643889849612

• 40643889849612 backwards is 21694898834604
• The number of decimal digits it has is: 14
• The sum of 40643889849612's digits is 72
• More coming soon!