6427642734

Names of 6427642734

• Cardinal: 6427642734 can be written as Six billion, four hundred twenty-seven million, six hundred forty-two thousand, seven hundred thirty-four.

Scientific notation

• Scientific notation: 6.427642734 × 10⁹

Factors of 6427642734

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 149

Divisors of 6427642734

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 6 9 18 19 27 31 38 41 53 54 57 62 81 82 93 106 114 123 159 162 171 186 246 279 318 342 369 477 513 558 589 738 779 837 954 961 1007 1026 1107 1178 1271 1431 1539 1558 1643 1674 1767 1922 2014 2173 2214 2337 2511 2542 2862 2883 3021 3078 3286 3321 3534 3813 4293 4346 4674 4929 5022 5301 5766 6042 6519 6642 7011 7626 8586 8649 9063 9858 10602 11439 13038 14022 14787 15903 17298 18126 18259 19557 21033 22878 24149 25947 27189 29574 31217 31806 34317 36518 39114 39401 41287 42066 44361 47709 48298 50933 51894 54378 54777 58671 62434 63099 67363 68634 72447 77841 78802 81567 82574 88722 93651 95418 101866 102951 109554 117342 118203 123861 126198 133083 134726 144894 152799 155682 163134 164331 176013 187302 202089 205902 217341 236406 247722 266166 280953 305598 328662 352026 354609 371583 404178 434682 458397 492993 561906 606267 652023 709218 743166 748619 842859 916794 967727 985986 1063827 1114749 1212534 1279897 1304046 1375191 1478979 1497238 1685718 1818801 1935454 1956069 2088253 2127654 2229498 2245857 2528577 2559794 2750382 2903181 2957958 3191481 3344247 3637602 3839691 3912138 4125573 4176506 4491714 5057154 5456403 5806362 6264759 6382962 6688494 6737571 7679382 8251146 8709543 10912806 11519073 12529518 13475142 17419086 18794277 20212713 23038146 26128629 34557219 37588554 39676807 40425426 52257258 56382831 60638139 69114438 78385887 79353614 103671657 112765662 119030421 121276278 156771774 169148493 207343314 238060842 338296986 357091263 714182526 1071273789 2142547578 3213821367 6427642734
• Sum of all divisors σ(n): 16350420240
• Sum of proper divisors (its aliquot sum) s(n): 9922777506
• 6427642734 is an abundant number, because the sum of its proper divisors (9922777506) is greater than itself. Its abundance is 3495134772

Bases of 6427642734

• Binary: 101111111000111100000101101101110₂
• Hexadecimal: 0x17F1E0B6E
• Base-36: 2YAUOVI

Squares and roots of 6427642734

• 6427642734 squared (6427642734²) is 41314591115942994756
• 6427642734 cubed (6427642734³) is 265555431394571941801603502904
• The square root of 6427642734 is 80172.5809363775
• The cube root of 6427642734 is 1859.3047401473

Scales and comparisons

• 6,427,642,734 seconds is equal to 204 years, 19 weeks, 5 days, 18 minutes, 54 seconds.
• To count from 1 to 6,427,642,734 would take you about four hundred 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 6427642734 cubic inches would be around 154.9 feet tall.

Recreational maths with 6427642734

• 6427642734 backwards is 4372467246
• The number of decimal digits it has is: 10
• The sum of 6427642734's digits is 45
• More coming soon!