216351833742

Names of 216351833742

• Cardinal: 216351833742 can be written as Two hundred sixteen billion, three hundred fifty-one million, eight hundred thirty-three thousand, seven hundred forty-two.

Scientific notation

• Scientific notation: 2.16351833742 × 10¹¹

Factors of 216351833742

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 10736

Divisors of 216351833742

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 9 11 18 19 22 33 38 43 57 66 86 99 114 127 129 171 198 209 254 258 342 381 387 418 473 627 762 774 817 946 1143 1254 1397 1419 1634 1881 2286 2413 2451 2794 2838 3762 4191 4257 4826 4902 5461 7239 7353 8382 8514 8987 10531 10922 12573 14478 14706 16383 17974 21062 21717 25146 26543 26961 31593 32766 43434 49149 53086 53922 60071 63186 79629 80883 94779 98298 103759 115841 120142 159258 161766 180213 189558 200089 207518 231682 238887 311277 347523 360426 400178 452833 477774 540639 600267 622554 695046 905666 933831 1042569 1081278 1141349 1200534 1337437 1358499 1800801 1867662 2085138 2200979 2282698 2674874 2716998 3424047 3601602 4012311 4075497 4401958 4981163 6602937 6848094 8024622 8150994 8603827 9962326 10272141 12036933 13205874 14711807 14943489 17207654 19808811 20544282 24073866 25411303 25811481 29423614 29886978 39617622 44135421 44830467 50822606 51622962 57509791 76233909 77434443 88270842 89660934 94642097 115019582 132406263 152467818 154868886 172529373 189284194 228701727 264812526 279524333 283926291 345058746 457403454 517588119 559048666 567852582 632607701 838572999 851778873 1035176238 1092686029 1265215402 1677145998 1703557746 1897823103 2185372058 2515718997 3278058087 3795646206 5031437994 5693469309 6556116174 9834174261 11386938618 12019546319 19668348522 24039092638 36058638957 72117277914 108175916871 216351833742
• Sum of all divisors σ(n): 555199856640
• Sum of proper divisors (its aliquot sum) s(n): 338848022898
• 216351833742 is an abundant number, because the sum of its proper divisors (338848022898) is greater than itself. Its abundance is 122496189156

Bases of 216351833742

• Binary: 11001001011111100100101111111010001110₂
• Hexadecimal: 0x325F92FE8E
• Base-36: 2RE2ANBI

Squares and roots of 216351833742

• 216351833742 squared (216351833742²) is 46808115963526009722564
• 216351833742 cubed (216351833742³) is 10127021722717035391588842073954488
• The square root of 216351833742 is 465136.3603740305
• The cube root of 216351833742 is 6003.2559526425

Scales and comparisons

• 216,351,833,742 seconds is equal to 6,879 years, 16 weeks, 4 days, 3 hours, 35 minutes, 42 seconds.
• To count from 1 to 216,351,833,742 would take you about thirteen thousand, seven hundred fifty-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 216351833742 cubic inches would be around 500.3 feet tall.

Recreational maths with 216351833742

• 216351833742 backwards is 247338153612
• The number of decimal digits it has is: 12
• The sum of 216351833742's digits is 45
• More coming soon!