42987296856672

Names of 42987296856672

• Cardinal: 42987296856672 can be written as Forty-two trillion, nine hundred eighty-seven billion, two hundred ninety-six million, eight hundred fifty-six thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 4.2987296856672 × 10¹³

Factors of 42987296856672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 118

Divisors of 42987296856672

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 47 48 56 59 63 72 84 94 96 112 118 126 141 144 168 177 188 224 236 252 282 288 329 336 354 376 413 423 472 504 531 564 658 672 708 752 826 846 944 987 1008 1062 1128 1239 1316 1416 1504 1652 1692 1888 1974 2016 2124 2209 2256 2478 2632 2773 2832 2961 3304 3384 3481 3717 3948 4248 4418 4512 4956 5264 5546 5664 5922 6608 6627 6768 6962 7434 7896 8319 8496 8836 9912 10443 10528 11092 11844 13216 13254 13536 13924 14868 15463 15792 16638 16992 17672 19411 19824 19881 20886 22184 23688 24367 24957 26508 27848 29736 30926 31329 31584 33276 35344 38822 39648 39762 41772 44368 46389 47376 48734 49914 53016 55696 58233 59472 61852 62658 66552 70688 73101 77644 79524 83544 88736 92778 94752 97468 99828 103823 106032 111392 116466 118944 123704 125316 130331 133104 139167 146202 155288 159048 163607 167088 174699 185556 194936 199656 205379 207646 212064 219303 232932 247408 250632 260662 266208 278334 292404 310576 311469 318096 327214 334176 349398 371112 389872 390993 399312 410758 415292 438606 465864 490821 494816 501264 521324 556668 584808 616137 621152 622938 636192 654428 698796 726761 742224 779744 781986 798624 821516 830584 877212 912317 931728 934407 981642 1002528 1042648 1113336 1145249 1169616 1172979 1232274 1245876 1308856 1397592 1437653 1453522 1472463 1484448 1563972 1643032 1661168 1754424 1824634 1848411 1863456 1868814 1963284 2085296 2180283 2226672 2290498 2339232 2345958 2464548 2491752 2617712 2736951 2795184 2875306 2907044 2944926 3127944 3286064 3322336 3435747 3508848 3649268 3696822 3737628 3926568 4170592 4312959 4360566 4453344 4580996 4691916 4929096 4983504 5235424 5473902 5590368 5750612 5814088 5889852 6125557 6255888 6540849 6572128 6871494 7017696 7298536 7393644 7475256 7689529 7853136 8210853 8625918 8721132 9161992 9383832 9652813 9858192 9967008 10307241 10947804 11501224 11628176 11779704 12251114 12511776 12938877 13081698 13742988 14597072 14787288 14950512 15379058 15706272 16421706 17251836 17442264 18323984 18376671 18767664 19305626 19716384 20614482 21895608 23002448 23068587 23256352 23559408 24502228 25877754 26163396 27485976 28958439 29194144 29574576 29901024 30758116 32843412 34503672 34884528 36647968 36753342 37535328 38611252 41228964 42878899 43791216 46004896 46137174 47118816 49004456 51755508 52326792 53826703 54971952 55130013 57916878 59149152 61516232 65686824 67569691 69007344 69205761 69769056 73506684 77222504 82457928 85757798 86875317 87582432 92274348 98008912 103511016 104653584 107653406 109943904 110260026 115833756 123032464 128636697 131373648 135139382 138014688 138411522 147013368 154445008 161480109 164915856 171515596 173750634 184548696 196017824 202709073 207022032 209307168 215306812 220520052 231667512 246064928 257273394 262747296 270278764 276823044 294026736 308890016 322960218 329831712 343031192 347501268 361407863 369097392 385910091 405418146 414044064 430613624 441040104 453682211 463335024 484440327 514546788 540557528 553646088 588053472 608127219 645920436 686062384 695002536 722815726 738194784 771820182 810836292 861227248 882080208 907364422 926670048 968880654 1029093576 1081115056 1084223589 1107292176 1216254438 1291840872 1361046633 1372124768 1390005072 1445631452 1543640364 1621672584 1722454496 1764160416 1814728844 1937761308 2058187152 2162230112 2168447178 2214584352 2432508876 2529855041 2583681744 2722093266 2780010144 2891262904 3087280728 3175775477 3243345168 3252670767 3629457688 3875522616 4083139899 4116374304 4336894356 4865017752 5059710082 5167363488 5444186532 5782525808 6174561456 6351550954 6486690336 6505341534 7258915376 7589565123 7751045232 8166279798 8673788712 9527326431 9730035504 10119420164 10888373064 11565051616 12349122912 12703101908 13010683068 14517830752 15179130246 15502090464 16332559596 17347577424 19054652862 19460071008 20238840328 21323063917 21776746128 22768695369 25406203816 26021366136 28581979293 30358260492 32665119192 34695154848 38109305724 40477680656 42646127834 43553492256 45537390738 50812407632 52042732272 57163958586 60716520984 63969191751 65330238384 76218611448 80955361312 85292255668 91074781476 101624815264 104085464544 114327917172 121433041968 127938383502 130660476768 149261447419 152437222896 170584511336 182149562952 191907575253 228655834344 242866083936 255876767004 298522894838 304874445792 341169022672 364299125904 383815150506 447784342257 457311668688 511753534008 597045789676 682338045344 728598251808 767630301012 895568684514 914623337376 1023507068016 1194091579352 1343353026771 1535260602024 1791137369028 2047014136032 2388183158704 2686706053542 3070521204048 3582274738056 4776366317408 5373412107084 6141042408096 7164549476112 10746824214168 14329098952224 21493648428336 42987296856672
• Sum of all divisors σ(n): 145206954547200
• Sum of proper divisors (its aliquot sum) s(n): 102219657690528
• 42987296856672 is an abundant number, because the sum of its proper divisors (102219657690528) is greater than itself. Its abundance is 59232360833856

Bases of 42987296856672

• Binary: 1001110001100011000010100011110001101001100000₂
• Hexadecimal: 0x2718C28F1A60
• Base-36: F8K3ANDK0

Squares and roots of 42987296856672

• 42987296856672 squared (42987296856672²) is 1847907691043642411710915584
• 42987296856672 cubed (42987296856672³) is 79436556478620382772110226765634339176448
• The square root of 42987296856672 is 6556469.8471564711
• The cube root of 42987296856672 is 35030.5303286023

Scales and comparisons

• 42,987,296,856,672 seconds is equal to 1,366,863 years, 3 weeks, 5 days, 1 hour, 31 minutes, 12 seconds.
• To count from 1 to 42,987,296,856,672 would take you about three million, four hundred seventeen thousand, one hundred fifty-seven 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 42987296856672 cubic inches would be around 2919.2 feet tall.

Recreational maths with 42987296856672

• 42987296856672 backwards is 27665869278924
• The number of decimal digits it has is: 14
• The sum of 42987296856672's digits is 81
• More coming soon!