42542071884

Names of 42542071884

• Cardinal: 42542071884 can be written as Forty-two billion, five hundred forty-two million, seventy-one thousand, eight hundred eighty-four.

Scientific notation

• Scientific notation: 4.2542071884 × 10¹⁰

Factors of 42542071884

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 487

Divisors of 42542071884

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 27 29 36 39 52 54 58 73 78 81 87 108 116 117 146 156 162 169 174 219 234 261 292 324 338 348 351 367 377 438 468 507 522 657 676 702 734 754 783 876 949 1014 1044 1053 1101 1131 1314 1404 1468 1508 1521 1566 1898 1971 2028 2106 2117 2202 2262 2349 2628 2847 3042 3132 3303 3393 3796 3942 4212 4234 4404 4524 4563 4698 4771 4901 5694 5913 6084 6351 6606 6786 7884 8468 8541 9126 9396 9542 9802 9909 10179 10643 11388 11826 12337 12702 13212 13572 13689 14313 14703 17082 18252 19053 19084 19604 19818 20358 21286 23652 24674 25404 25623 26791 27378 27521 28626 29406 29727 30537 31929 34164 37011 38106 39636 40716 42572 42939 44109 49348 51246 53582 54756 55042 57159 57252 58812 59454 61074 62023 63858 74022 76212 76869 80373 82563 85878 88218 95787 102492 107164 110084 111033 114318 118908 122148 124046 127716 128817 132327 138359 148044 153738 160746 165126 171477 171756 176436 186069 191574 222066 228636 241119 247689 248092 257634 264654 276718 287361 307476 321492 330252 333099 342954 348283 357773 372138 383148 386451 396981 415077 444132 482238 495378 515268 529308 553436 558207 574722 666198 685908 696566 715546 723357 743067 744276 772902 776939 793962 830154 862083 964476 990756 999297 1044849 1073319 1116414 1149444 1245231 1332396 1393132 1431092 1446714 1486134 1545804 1553878 1587924 1660308 1674621 1724166 1798667 1998594 2089698 2146638 2170071 2229201 2232828 2330817 2490462 2893428 2972268 3107756 3134547 3219957 3349242 3448332 3597334 3735693 3997188 4179396 4293276 4340142 4458402 4527679 4661634 4980924 5023863 5396001 6269094 6439914 6698484 6992451 7194668 7471386 8680284 8916804 9055358 9323268 9403641 9659871 10047726 10100207 10792002 11207079 12538188 12879828 13583037 13984902 14942772 16188003 18110716 18807282 19319742 20095452 20200414 20977353 21584004 22414158 27166074 27969804 28210923 28979613 30300621 32376006 37614564 38639484 40400828 40749111 41954706 44828316 48564009 54332148 56421846 57959226 60601242 62932059 64752012 81498222 83909412 90901863 97128018 112843692 115918452 121202484 122247333 125864118 131302691 145692027 162996444 181803726 194256036 244494666 251728236 262605382 272705589 291384054 363607452 366741999 393908073 488989332 525210764 545411178 582768108 733483998 787816146 818116767 1090822356 1181724219 1466967996 1575632292 1636233534 2363448438 3272467068 3545172657 4726896876 7090345314 10635517971 14180690628 21271035942 42542071884
• Sum of all divisors σ(n): 126629616960
• Sum of proper divisors (its aliquot sum) s(n): 84087545076
• 42542071884 is an abundant number, because the sum of its proper divisors (84087545076) is greater than itself. Its abundance is 41545473192

Bases of 42542071884

• Binary: 100111100111101101001000000001001100₂
• Hexadecimal: 0x9E7B4804C
• Base-36: JJKG8R0

Squares and roots of 42542071884

• 42542071884 squared (42542071884²) is 1809827880183423309456
• 42542071884 cubed (42542071884³) is 76993827776430533536078328935104
• The square root of 42542071884 is 206257.2953473405
• The cube root of 42542071884 is 3490.9171811847

Scales and comparisons

• 42,542,071,884 seconds is equal to 1,352 years, 36 weeks, 5 days, 2 hours, 11 minutes, 24 seconds.
• To count from 1 to 42,542,071,884 would take you about two thousand, seven hundred five 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 42542071884 cubic inches would be around 290.9 feet tall.

Recreational maths with 42542071884

• 42542071884 backwards is 48817024524
• The number of decimal digits it has is: 11
• The sum of 42542071884's digits is 45
• More coming soon!