42491292511668

Names of 42491292511668

• Cardinal: 42491292511668 can be written as Forty-two trillion, four hundred ninety-one billion, two hundred ninety-two million, five hundred eleven thousand, six hundred sixty-eight.

Scientific notation

• Scientific notation: 4.2491292511668 × 10¹³

Factors of 42491292511668

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 22762

Divisors of 42491292511668

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 7 11 12 13 14 17 21 22 26 28 33 34 39 42 44 49 51 52 66 68 77 78 84 91 98 102 119 121 132 143 147 154 156 182 187 196 204 221 231 238 242 273 286 289 294 308 343 357 363 364 374 429 442 462 476 484 539 546 561 572 578 588 637 663 686 714 726 748 833 847 858 867 884 924 1001 1029 1078 1092 1122 1156 1274 1309 1326 1372 1428 1452 1547 1573 1617 1666 1694 1716 1734 1911 2002 2023 2057 2058 2156 2244 2431 2499 2541 2548 2618 2652 3003 3094 3146 3179 3234 3332 3388 3468 3757 3773 3822 3927 4004 4046 4114 4116 4459 4641 4719 4862 4998 5082 5236 5831 5929 6006 6069 6171 6188 6292 6358 6468 7007 7293 7514 7546 7644 7854 8092 8228 8918 9163 9282 9438 9537 9724 9996 10164 10829 11011 11271 11319 11662 11858 12012 12138 12342 12716 13377 14014 14161 14399 14586 15028 15092 15708 17017 17493 17787 17836 18326 18564 18876 19074 21021 21658 22022 22253 22542 22638 22709 23324 23716 24276 24684 26299 26741 26754 27489 28028 28322 28798 29172 32487 33033 34034 34969 34986 35574 36652 38148 41327 41503 42042 42483 43197 43316 44044 44506 45084 45276 45418 49049 51051 52598 53482 53508 54978 56644 57596 64141 64974 66066 66759 68068 68127 69938 69972 71148 75803 77077 78897 80223 82654 83006 84084 84966 86394 89012 90836 98098 99127 100793 102102 104907 105196 106964 109956 119119 123981 124509 128282 129948 132132 133518 136254 139876 147147 151606 154154 155771 157794 158963 160446 165308 166012 169932 172788 184093 187187 192423 196196 198254 201586 204204 209814 227409 231231 238238 244783 247962 249018 249799 256564 267036 272508 289289 294294 295217 297381 302379 303212 308308 311542 315588 317926 320892 357357 368186 374374 384846 386053 396508 403172 419628 454597 454818 462462 467313 476476 476889 489566 495924 498036 499598 539539 552279 561561 578578 588588 590434 594762 604758 623084 635852 705551 714714 734349 736372 748748 749397 769692 772106 833833 867867 885651 909194 909636 924924 934626 953778 979132 999196 1079078 1090397 1104558 1112741 1123122 1157156 1158159 1180868 1189524 1209516 1288651 1310309 1363791 1411102 1429428 1468698 1498794 1544212 1618617 1667666 1713481 1735734 1748593 1771302 1818388 1869252 1907556 2025023 2066519 2116653 2158156 2180794 2209116 2225482 2246244 2316318 2501499 2577302 2620618 2702371 2727582 2747789 2822204 2937396 2997588 3182179 3237234 3247387 3271191 3335332 3338223 3426962 3471468 3497186 3542604 3865953 3930927 4050046 4133038 4233306 4246583 4361588 4450964 4632636 5002998 5018689 5140443 5154604 5241236 5245779 5404742 5455164 5495578 6075069 6199557 6364358 6474468 6494774 6542382 6562901 6676446 6853924 6994372 7731906 7789187 7861854 8100092 8107113 8243367 8266076 8466612 8493166 9172163 9546537 9742161 10005996 10037378 10280886 10491558 10809484 10991156 11994367 12150138 12240151 12399114 12728716 12739749 12989548 13084764 13125802 13352892 14175161 14465633 15056067 15463812 15578374 15723708 16214226 16486734 16986332 18344326 18916597 19093074 19234523 19484322 19688703 20074756 20561772 20983116 22275253 22731709 23367561 23988734 24300276 24480302 24798228 25479498 26251604 27516489 28350322 28931266 29726081 30112134 31156748 32428452 32973468 35130823 35721257 35983101 36688652 36720453 37833194 38186148 38469046 38968644 39377406 42525483 43396899 44550506 45463418 45940307 46712413 46735122 47977468 48960604 50958996 55032978 55205579 56700644 56749791 57703569 57862532 59452162 60224268 66825759 68195127 70261646 71442514 71966202 72191911 73440906 75666388 76938092 78754812 85050966 85317713 85681057 86793798 89101012 89178243 90926836 91880614 93424826 93470244 101259431 105392469 107163771 110065956 110411158 113499582 115407138 118904324 132416179 133651518 134641661 136390254 137820921 140137239 140523292 142885028 143932404 144383822 146881812 155926771 159121963 165616737 170101932 170635426 171362114 173587596 178356486 183761228 186849652 202518862 208082567 210784938 214327542 216575733 220822316 226999164 230814276 245915761 250048799 255953139 257043171 264832358 267303036 269283322 272780508 275641842 280274478 288767644 303778293 311853542 318243926 321582149 326986891 331233474 341270852 342724228 356712972 386439053 397248537 403924983 405037724 416165134 421569876 428655084 433151466 467780313 477365889 491831522 500097598 505343377 511906278 514086342 529664716 538566644 551283684 560548956 597223991 607261369 607556586 623707084 624247701 636487852 643164298 653973782 662466948 737747283 750146397 772878106 794111021 794497074 807849966 832330268 866302932 935560626 938494843 942491627 954731778 964746447 980960673 983663044 1000195196 1010686754 1023812556 1028172684 1113853741 1159317159 1194447982 1214522738 1215113172 1248495402 1286328596 1307947564 1456577969 1475494566 1500292794 1516030131 1545756212 1588222042 1588994148 1615699932 1721410327 1750341593 1791671973 1821784107 1871121252 1876989686 1884983254 1909463556 1929492894 1961921346 2021373508 2227707482 2251075043 2288908237 2318634318 2382333063 2388895964 2429045476 2496990804 2705073371 2815484529 2827474881 2913155938 2950989132 3000585588 3032060262 3176444084 3341561223 3442820654 3500683186 3537403639 3583343946 3643568214 3753979372 3769966508 3858985788 3923842692 4180567937 4250829583 4369733907 4455414964 4502150086 4577816474 4637268636 4764666126 5164230981 5251024779 5410146742 5558777147 5630969058 5654949762 5826311876 6064120524 6569463901 6683122446 6753225129 6866724711 6885641308 7001366372 7074807278 7166687892 7287136428 8115220113 8361135874 8501659166 8739467814 9004300172 9155632948 9529332252 10323443273 10328461962 10502049558 10612210917 10820293484 11117554294 11261938116 11309899524 12252391151 12541703811 12752488749 13138927802 13366244892 13506450258 13733449422 14149614556 16022357659 16230440226 16676331441 16722271748 17003318332 17478935628 18935513597 19708391703 20646886546 20656923924 21004099116 21224421834 22235108588 24504782302 24761825473 25083407622 25504977498 26277855604 27012900516 27466898844 29263975559 29755807081 30970329819 32044715318 32460880452 33352662882 36757173453 37871027194 38911440029 39416783406 41293773092 42448843668 45986247307 48067072977 49009564604 49523650946 50166815244 51009954996 56806540791 58527951118 59511614162 61940659638 64089430636 66705325764 72264102911 73514346906 74285476419 75742054388 77822880058 78833566812 87791926677 89267421243 91972494614 96134145954 99047301892 113613081582 116734320087 117055902236 119023228324 123881319276 137958741921 144528205822 147028693812 148570952838 155645760116 175583853354 178534842486 183944989228 192268291908 208290649567 216792308733 227226163164 233468640174 272380080203 275917483842 289056411644 297141905676 321903731149 351167706708 357069684972 416581299134 433584617466 466937280348 505848720377 544760160406 551834967684 624871948701 643807462298 817140240609 833162598268 867169234932 965711193447 1011697440754 1089520320812 1249743897402 1287614924596 1517546161131 1634280481218 1931422386894 2023394881508 2499487794804 3035092322262 3268560962436 3540941042639 3862844773788 6070184644524 7081882085278 10622823127917 14163764170556 21245646255834 42491292511668
• Sum of all divisors σ(n): 145396251168000
• Sum of proper divisors (its aliquot sum) s(n): 102904958656332
• 42491292511668 is an abundant number, because the sum of its proper divisors (102904958656332) is greater than itself. Its abundance is 60413666144664

Bases of 42491292511668

• Binary: 1001101010010101000110011001010110110110110100₂
• Hexadecimal: 0x26A546656DB4
• Base-36: F288AGVJO

Squares and roots of 42491292511668

• 42491292511668 squared (42491292511668²) is 1805509939312133051916142224
• 42491292511668 cubed (42491292511668³) is 76718450964035784279780453161342067469632
• The square root of 42491292511668 is 6518534.5371232023
• The cube root of 42491292511668 is 34895.2767700407

Scales and comparisons

• 42,491,292,511,668 seconds is equal to 1,351,091 years, 34 weeks, 5 days, 47 minutes, 48 seconds.
• To count from 1 to 42,491,292,511,668 would take you about three million, three hundred seventy-seven thousand, seven hundred twenty-nine 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 42491292511668 cubic inches would be around 2907.9 feet tall.

Recreational maths with 42491292511668

• 42491292511668 backwards is 86611529219424
• The number of decimal digits it has is: 14
• The sum of 42491292511668's digits is 60
• More coming soon!