162068418162

Names of 162068418162

• Cardinal: 162068418162 can be written as One hundred sixty-two billion, sixty-eight million, four hundred eighteen thousand, one hundred sixty-two.

Scientific notation

• Scientific notation: 1.62068418162 × 10¹¹

Factors of 162068418162

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 788

Divisors of 162068418162

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 42 49 54 63 98 126 147 163 189 294 326 378 441 489 613 882 978 1141 1226 1323 1467 1839 2282 2646 2934 3423 3678 4291 4401 5517 6846 7987 8582 8802 10269 11034 12873 15974 16551 20538 23961 25746 30037 30807 33102 38619 47922 60074 61614 71883 77238 90111 99919 115857 143766 180222 199838 215649 231714 270333 299757 375769 431298 540666 599514 699433 751538 810999 899271 1127307 1398866 1621998 1798542 2098299 2254614 2630383 2697813 3381921 4196598 4896031 5260766 5395626 6294897 6763842 7891149 9792062 10145763 12589794 14688093 15782298 18412681 18884691 20291526 23673447 29376186 36825362 37769382 44064279 47346894 55238043 61250347 71020341 88128558 110476086 122500694 132192837 142040682 165714129 183751041 264385674 331428258 367502082 428752429 497142387 551253123 857504858 994284774 1102506246 1286257287 1653759369 2572514574 3001267003 3307518738 3858771861 6002534006 7717543722 9003801009 11576315583 18007602018 23152631166 27011403027 54022806054 81034209081 162068418162
• Sum of all divisors σ(n): 422211394080
• Sum of proper divisors (its aliquot sum) s(n): 260142975918
• 162068418162 is an abundant number, because the sum of its proper divisors (260142975918) is greater than itself. Its abundance is 98074557756

Bases of 162068418162

• Binary: 10010110111100000001111100111001110010₂
• Hexadecimal: 0x25BC07CE72
• Base-36: 22GBCNSI

Squares and roots of 162068418162

• 162068418162 squared (162068418162²) is 26266172165532891458244
• 162068418162 cubed (162068418162³) is 4256916974038669736419646554227528
• The square root of 162068418162 is 402577.2201230469
• The cube root of 162068418162 is 5452.1291028983

Scales and comparisons

• 162,068,418,162 seconds is equal to 5,153 years, 14 weeks, 1 day, 21 hours, 2 minutes, 42 seconds.
• To count from 1 to 162,068,418,162 would take you about ten thousand, three hundred six 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 162068418162 cubic inches would be around 454.3 feet tall.

Recreational maths with 162068418162

• 162068418162 backwards is 261814860261
• The number of decimal digits it has is: 12
• The sum of 162068418162's digits is 45
• More coming soon!