428168654004

Names of 428168654004

• Cardinal: 428168654004 can be written as Four hundred twenty-eight billion, one hundred sixty-eight million, six hundred fifty-four thousand and four.

Scientific notation

• Scientific notation: 4.28168654004 × 10¹¹

Factors of 428168654004

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 162

Divisors of 428168654004

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 6 7 12 13 14 17 19 21 26 28 34 38 39 42 49 51 52 57 68 76 78 84 91 98 101 102 114 119 133 147 156 182 196 202 204 221 228 238 247 266 273 289 294 303 323 357 364 399 404 442 476 494 532 546 578 588 606 637 646 663 707 714 741 798 833 867 884 931 969 988 1092 1156 1212 1274 1292 1313 1326 1414 1428 1482 1547 1596 1666 1717 1729 1734 1862 1911 1919 1938 2023 2121 2261 2499 2548 2626 2652 2793 2828 2964 3094 3332 3434 3458 3468 3724 3757 3822 3838 3876 3939 4046 4199 4242 4522 4641 4949 4998 5151 5187 5252 5491 5586 5757 6069 6188 6783 6868 6916 7514 7644 7676 7878 8092 8398 8484 9044 9191 9282 9898 9996 10201 10302 10374 10829 10982 11172 11271 11514 12019 12103 12138 12597 13433 13566 14161 14847 15028 15756 15827 16473 16796 18382 18564 19796 20402 20604 20748 21658 21964 22321 22542 23028 24038 24206 24276 24947 25194 26299 26866 27132 27573 28322 29189 29393 29694 30603 31654 32487 32623 32946 36057 36309 36764 38437 40299 40804 42483 43316 44642 45084 47481 48076 48412 49894 50388 52598 53732 55146 56644 58378 58786 59388 61206 63308 64337 64974 65246 65892 66963 71383 71407 72114 72618 74841 76874 78897 80598 84133 84966 87567 88179 89284 94031 94962 97869 99788 105196 110292 115311 116756 117572 122412 128674 129948 130492 132613 133926 142766 142814 144228 145236 149682 153748 156247 157794 161196 168266 169932 173417 174629 175134 176358 184093 188062 189924 193011 193819 195738 204323 205751 214149 214221 228361 230622 252399 257348 265226 267852 269059 282093 285532 285628 299364 312494 315588 336532 346834 349258 350268 352716 368186 376124 379457 386022 387638 391476 397839 408646 411502 424099 428298 428442 456722 461244 468741 499681 499849 504798 520251 523887 530452 538118 552279 554591 564186 581457 612969 617253 624988 685083 693668 698516 736372 758914 772044 775276 795678 807177 817292 823004 848198 856596 856884 913444 928291 937482 999362 999698 1009596 1040502 1047774 1076236 1093729 1104558 1109182 1128372 1138371 1162914 1213919 1222403 1225938 1234506 1272297 1356733 1370166 1430261 1499043 1499547 1517828 1591356 1598527 1614354 1663773 1696396 1856582 1874964 1998724 1999396 2081004 2095548 2187458 2209116 2218364 2254421 2276742 2325828 2427838 2444806 2451876 2469012 2519647 2544594 2656199 2713466 2740332 2784873 2860522 2948089 2968693 2998086 2999094 3197054 3228708 3281187 3294923 3327546 3497767 3641757 3667209 3713164 3882137 4070199 4290783 4374916 4508842 4553484 4795581 4855676 4889612 5039294 5089188 5312398 5426932 5569746 5721044 5896178 5937386 5996172 5998188 6394108 6498037 6562374 6589846 6655092 6763263 6995534 7209683 7283514 7334418 7558941 7764274 7968597 8140398 8497433 8581566 8844267 8906079 9017684 9497131 9591162 9884769 10078588 10493301 10624796 11139492 11646411 11792356 11874772 12996074 13124748 13179692 13526526 13991068 14419366 14567028 14668836 15117882 15528548 15780947 15937194 16280796 16994866 17163132 17637529 17688534 17812158 18593393 18994262 19182324 19494111 19769538 20636623 20780851 20986602 21629049 23064461 23292822 25492299 25992148 27053052 27174959 28491393 28838732 30235764 31561894 31874388 33989732 35275058 35377068 35624316 37186786 37988524 38325157 38988222 39539076 41273246 41561702 41973204 42833999 43258098 46128922 46585644 47342841 50467781 50984598 52912587 54349918 55780179 56013691 56982786 61909869 62342553 63123788 69193383 70550116 74373572 76650314 77976444 81524877 82546492 83123404 85667998 86516196 92257844 94685682 100935562 101969196 105825174 108699836 110466629 111560358 112027382 113965572 114975471 123462703 123819738 124685106 128501997 138386766 144456361 151403343 153300628 161451227 163049754 168041073 171335996 189371364 201871124 211650348 220933258 223120716 224054764 229950942 246925406 247639476 249370212 257003994 268276099 276773532 288912722 299837993 302806686 322902454 326099508 331399887 336082146 353274467 370388109 392095837 433369083 441866516 459901884 484353681 493850812 514007988 536552198 577825444 599675986 605613372 645804908 662799774 672164292 706548934 728177983 740776218 784191674 804828297 866738166 899513979 968707362 1059823401 1073104396 1176287511 1199351972 1325599548 1413097868 1456355966 1481552436 1568383348 1609656594 1733476332 1799027958 1877932693 1937414724 2098865951 2119646802 2184533949 2352575022 2744670859 2912711932 3219313188 3598055916 3755865386 4197731902 4239293604 4369067898 4705150044 5097245881 5489341718 5633798079 6296597853 7511730772 8234012577 8395463804 8738135796 10194491762 10978683436 11267596158 12593195706 15291737643 16468025154 20388983524 22535192316 25186391412 30583475286 32936050308 35680721167 61166950572 71361442334 107042163501 142722884668 214084327002 428168654004
• Sum of all divisors σ(n): 1413490824480
• Sum of proper divisors (its aliquot sum) s(n): 985322170476
• 428168654004 is an abundant number, because the sum of its proper divisors (985322170476) is greater than itself. Its abundance is 557153516472

Bases of 428168654004

• Binary: 110001110110000110101110010110010110100₂
• Hexadecimal: 0x63B0D72CB4
• Base-36: 5GP4K7UC

Squares and roots of 428168654004

• 428168654004 squared (428168654004²) is 183328396271597065232016
• 428168654004 cubed (428168654004³) is 78495472672321647435828876687392064
• The square root of 428168654004 is 654345.9742399277
• The cube root of 428168654004 is 7537.1117865759

Scales and comparisons

• 428,168,654,004 seconds is equal to 13,614 years, 22 weeks, 5 days, 17 hours, 13 minutes, 24 seconds.
• To count from 1 to 428,168,654,004 would take you about twenty-seven thousand, two hundred twenty-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 428168654004 cubic inches would be around 628.1 feet tall.

Recreational maths with 428168654004

• 428168654004 backwards is 400456861824
• The number of decimal digits it has is: 12
• The sum of 428168654004's digits is 48
• More coming soon!