42815986164

Names of 42815986164

• Cardinal: 42815986164 can be written as Forty-two billion, eight hundred fifteen million, nine hundred eighty-six thousand, one hundred sixty-four.

Scientific notation

• Scientific notation: 4.2815986164 × 10¹⁰

Factors of 42815986164

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 91

Divisors of 42815986164

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 19 21 28 29 31 36 38 42 49 57 58 62 63 76 84 87 93 98 114 116 124 126 133 147 171 174 186 196 203 217 228 252 261 266 279 294 342 343 348 372 399 406 434 441 522 532 551 558 588 589 609 651 684 686 798 812 841 868 882 899 931 1029 1044 1102 1116 1178 1197 1218 1302 1372 1421 1519 1596 1653 1682 1764 1767 1798 1827 1862 1953 2058 2204 2356 2394 2401 2436 2523 2604 2697 2793 2842 3038 3087 3306 3364 3534 3596 3654 3724 3857 3906 4116 4123 4263 4557 4788 4802 4959 5046 5301 5394 5586 5684 5887 6076 6174 6293 6517 6612 7068 7203 7308 7569 7714 7812 8091 8246 8379 8526 9114 9604 9918 9947 10092 10602 10633 10788 11172 11571 11774 12348 12369 12586 12789 13034 13671 14406 15138 15428 15979 16182 16492 16758 17052 17081 17661 18228 18879 19551 19836 19894 21204 21266 21609 23142 23548 24738 25172 25578 26068 26071 26999 27342 28812 28861 29841 30276 31899 31958 32364 33516 34162 34713 35322 37107 37758 39102 39788 41209 42532 43218 44051 45619 46284 47937 49476 51156 51243 52142 52983 53998 54684 56637 57722 58653 59682 63798 63916 68324 69426 69629 70644 74214 74431 75516 78204 78213 80997 82418 86436 86583 88102 89523 91238 95697 95874 102486 104284 105966 107996 111853 113274 115444 117306 119364 119567 123627 127596 132153 136857 138852 139258 143811 148428 148862 153729 156426 161994 164836 173166 176204 179046 182476 182497 188993 191394 191748 202027 204972 208887 211932 223293 223706 226548 234612 234639 239134 242991 247254 259749 264306 273714 278516 287622 288463 297724 307458 308357 312852 323988 335559 346332 358092 358701 364994 370881 377986 382788 396459 404054 410571 417774 446586 447412 469278 478268 485982 494508 495349 519498 528612 547428 547491 566979 575244 576926 606081 614916 616714 626661 669879 671118 717402 729988 741762 755972 782971 792918 808108 821142 835548 836969 865389 893172 925071 938556 971964 990698 1006677 1038996 1076103 1094982 1133958 1153852 1212162 1233428 1253322 1277479 1322951 1339758 1342236 1414189 1434804 1483524 1486047 1565942 1585836 1642284 1642473 1673938 1700937 1730778 1818243 1850142 1981396 2013354 2019241 2152206 2158499 2189964 2267916 2348913 2424324 2506644 2510907 2554958 2596167 2645902 2679516 2775213 2828378 2972094 3131884 3284946 3347876 3401874 3461556 3467443 3636486 3700284 3832437 3968853 4026708 4038482 4242567 4304412 4316998 4458141 4697826 5021814 5109916 5192334 5291804 5480797 5550426 5656756 5858783 5944188 6057723 6475497 6569892 6803748 6934886 7046739 7272972 7532721 7664874 7937706 8076964 8485134 8633996 8916282 8942353 9395652 10043628 10384668 10402329 10961594 11100852 11497311 11717566 11906559 12115446 12727701 12950994 13869772 14093478 15065442 15329748 15875412 16442391 16970268 17576349 17832564 17884706 18173169 19426491 20804658 21923188 22994622 23435132 23813118 24230892 24272101 25455402 25901988 26827059 28186956 30130884 31206987 32884782 35152698 35769412 36346338 38365579 38852982 41011481 41609316 45989244 47626236 48544202 49327173 50910804 52729047 53654118 62413974 62596471 65769564 70305396 72692676 72816303 76731158 77705964 80481177 82022962 97088404 98654346 105458094 107308236 115096737 123034443 124827948 125192942 145632606 153462316 160962354 164045924 169904707 187789413 197308692 210916188 218448909 230193474 246068886 250385884 291265212 321924708 339809414 345290211 369103329 375578826 436897818 460386948 492137772 509714121 563368239 679618828 690580422 738206658 751157652 873795636 1019428242 1126736478 1189332949 1381160844 1476413316 1529142363 2038856484 2253472956 2378665898 3058284726 3567998847 4757331796 6116569452 7135997694 10703996541 14271995388 21407993082 42815986164
• Sum of all divisors σ(n): 142086439040
• Sum of proper divisors (its aliquot sum) s(n): 99270452876
• 42815986164 is an abundant number, because the sum of its proper divisors (99270452876) is greater than itself. Its abundance is 56454466712

Bases of 42815986164

• Binary: 100111111000000010000001100111110100₂
• Hexadecimal: 0x9F80819F4
• Base-36: JO3J6D0

Squares and roots of 42815986164

• 42815986164 squared (42815986164²) is 1833208671195839434896
• 42815986164 cubed (42815986164³) is 78490637101645886578872714778944
• The square root of 42815986164 is 206920.2410688719
• The cube root of 42815986164 is 3498.3934440113

Scales and comparisons

• 42,815,986,164 seconds is equal to 1,361 years, 21 weeks, 4 days, 9 hours, 29 minutes, 24 seconds.
• To count from 1 to 42,815,986,164 would take you about two thousand, seven hundred twenty-two 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 42815986164 cubic inches would be around 291.5 feet tall.

Recreational maths with 42815986164

• 42815986164 backwards is 46168951824
• The number of decimal digits it has is: 11
• The sum of 42815986164's digits is 54
• More coming soon!