42857977343135972

Names of 42857977343135972

• Cardinal: 42857977343135972 can be written as Forty-two quadrillion, eight hundred fifty-seven trillion, nine hundred seventy-seven billion, three hundred forty-three million, one hundred thirty-five thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 4.2857977343135972 × 10¹⁶

Factors of 42857977343135972

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 345

Divisors of 42857977343135972

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 19 38 41 76 82 164 283 361 566 722 779 1132 1444 1558 1681 3116 3362 5377 6724 6859 10754 11603 13718 14801 21508 23206 27436 29602 31939 46412 59204 63878 68921 80089 102163 127756 137842 160178 204326 220457 275684 281219 320356 408652 440914 475723 562438 606841 881828 951446 1124876 1213682 1309499 1521691 1902892 1941097 2427364 2618998 3043382 3283649 3882194 4188683 5237996 6086764 6567298 7764388 8377366 9038737 11529979 13134596 16754732 18077474 19504643 22665187 23059958 24880481 28912129 36154948 39009286 45330374 46119916 49760962 57824258 62389331 78018572 79584977 90660748 99521924 115648516 124778662 134629609 159169954 171736003 249557324 269259218 318339908 343472006 370588217 430638553 472729139 538518436 549330451 686944012 741176434 861277106 929272667 945458278 1098660902 1185397289 1482352868 1722554212 1858545334 1890916556 2197321804 2370794578 2557962571 3262984057 3717090668 4741589156 5115925142 5519813969 6525968114 7041176123 8182132507 10231850284 11039627938 13051936228 14082352246 16364265014 17656180673 22079255876 22522548491 28164704492 32728530028 35312361346 38100179347 45045096982 48601288849 70624722692 76200358694 90090193964 97202577698 104876465411 133782346337 152400717388 155460517633 194405155396 209752930822 267564692674 310921035266 335467432787 419505861644 535129385348 621842070532 670934865574 723903407593 923424488131 1341869731148 1447806815186 1562107353227 1846848976262 1992652842809 2895613630372 3124214706454 3693697952524 3985305685618 6248429412908 6373881222953 7970611371236 12747762445906 13754164744267 25495524891812 27508329488534 29680039711313 37860404013371 55016658977068 59360079422626 75720808026742 118720158845252 151441616053484 261329130141073 522658260282146 563920754514947 1045316520564292 1127841509029894 2255683018059788 10714494335783993 21428988671567986 42857977343135972
• Sum of all divisors σ(n): 81434516423635200
• Sum of proper divisors (its aliquot sum) s(n): 38576539080499228
• 42857977343135972 is a deficient number, because the sum of its proper divisors (38576539080499228) is less than itself. Its deficiency is 4281438262636744

Bases of 42857977343135972

• Binary: 10011000010000110001101001110011010101000101000011100100₂
• Hexadecimal: 0x98431A735450E4
• Base-36: BPZVUZHX49W

Squares and roots of 42857977343135972

• 42857977343135972 squared (42857977343135972²) is 1836806221944756309439583280384784
• 42857977343135972 cubed (42857977343135972³) is 78721799443839549523228229662999808011749391850048
• The square root of 42857977343135972 is 207021683.2680479681
• The cube root of 42857977343135972 is 349953.6737137535

Scales and comparisons

• 42,857,977,343,135,972 seconds is equal to 1,362,751,111 years, 4 weeks, 2 days, 10 hours, 39 minutes, 32 seconds.
• To count from 1 to 42,857,977,343,135,972 would take you about four billion, eighty-eight million, two hundred fifty-three thousand, three hundred thirty-three 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 42857977343135972 cubic inches would be around 29162.8 feet tall.

Recreational maths with 42857977343135972

• 42857977343135972 backwards is 27953134377975824
• The number of decimal digits it has is: 17
• The sum of 42857977343135972's digits is 86
• More coming soon!