18169070381322

Names of 18169070381322

• Cardinal: 18169070381322 can be written as Eighteen trillion, one hundred sixty-nine billion, seventy million, three hundred eighty-one thousand, three hundred twenty-two.

Scientific notation

• Scientific notation: 1.8169070381322 × 10¹³

Factors of 18169070381322

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 823

Divisors of 18169070381322

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 3 6 7 14 21 42 811 1622 2433 4866 5677 11354 17031 34062 657721 1315442 1973163 3946326 4604047 9208094 13812141 27624282 533411731 1066823462 1600235193 3200470386 3733882117 7467764234 11201646351 22403292702 432596913841 865193827682 1297790741523 2595581483046 3028178396887 6056356793774 9084535190661 18169070381322
• Sum of all divisors σ(n): 41580574474080
• Sum of proper divisors (its aliquot sum) s(n): 23411504092758
• 18169070381322 is an abundant number, because the sum of its proper divisors (23411504092758) is greater than itself. Its abundance is 5242433711436

Bases of 18169070381322

• Binary: 100001000011001010000111111000110100100001010₂
• Hexadecimal: 0x108650FC690A
• Base-36: 6FUR7E616

Squares and roots of 18169070381322

• 18169070381322 squared (18169070381322²) is 330115118521432366486467684
• 18169070381322 cubed (18169070381322³) is 5997884822354358391787918256686710198248
• The square root of 18169070381322 is 4262519.2528975163
• The cube root of 18169070381322 is 26289.2120266625

Scales and comparisons

• 18,169,070,381,322 seconds is equal to 577,720 years, 12 weeks, 2 days, 10 hours, 48 minutes, 42 seconds.
• To count from 1 to 18,169,070,381,322 would take you about one million, four hundred forty-four thousand, three hundred 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 18169070381322 cubic inches would be around 2190.8 feet tall.

Recreational maths with 18169070381322

• 18169070381322 backwards is 22318307096181
• The number of decimal digits it has is: 14
• The sum of 18169070381322's digits is 51
• More coming soon!