165522541650201

Names of 165522541650201

• Cardinal: 165522541650201 can be written as One hundred sixty-five trillion, five hundred twenty-two billion, five hundred forty-one million, six hundred fifty thousand, two hundred one.

Scientific notation

• Scientific notation: 1.65522541650201 × 10¹⁴

Factors of 165522541650201

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2627726

Divisors of 165522541650201

• Number of divisors d(n): 40
• Complete list of divisors:
  1 3 9 27 81 137 411 1233 3699 5689 11097 17067 51201 153603 460809 779393 2338179 2621897 7014537 7865691 21043611 23597073 63130833 70791219 212373657 359199889 1077599667 3232799001 9698397003 14915972033 29095191009 44747916099 134243748297 402731244891 1208193734673 2043488168521 6130464505563 18391393516689 55174180550067 165522541650201
• Sum of all divisors σ(n): 249110776454760
• Sum of proper divisors (its aliquot sum) s(n): 83588234804559
• 165522541650201 is a deficient number, because the sum of its proper divisors (83588234804559) is less than itself. Its deficiency is 81934306845642

Bases of 165522541650201

• Binary: 100101101000101010111000010011000010000100011001₂
• Hexadecimal: 0x968AB84C2119
• Base-36: 1MO807MSK9

Squares and roots of 165522541650201

• 165522541650201 squared (165522541650201²) is 27397711794342524784243340401
• 165522541650201 cubed (165522541650201³) is 4534938891599263733036738422741283113070601
• The square root of 165522541650201 is 12865556.4065531577
• The cube root of 165522541650201 is 54905.9043056059

Scales and comparisons

• 165,522,541,650,201 seconds is equal to 5,263,104 years, 43 weeks, 23 hours, 43 minutes, 21 seconds.
• To count from 1 to 165,522,541,650,201 would take you about thirteen million, one hundred fifty-seven thousand, seven hundred sixty-two 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 165522541650201 cubic inches would be around 4575.5 feet tall.

Recreational maths with 165522541650201

• 165522541650201 backwards is 102056145225561
• The number of decimal digits it has is: 15
• The sum of 165522541650201's digits is 45
• More coming soon!