18364267242660522

Names of 18364267242660522

• Cardinal: 18364267242660522 can be written as Eighteen quadrillion, three hundred sixty-four trillion, two hundred sixty-seven billion, two hundred forty-two million, six hundred sixty thousand, five hundred twenty-two.

Scientific notation

• Scientific notation: 1.8364267242660522 × 10¹⁶

Factors of 18364267242660522

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 23960154

Divisors of 18364267242660522

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 43 86 129 258 3474623 6949246 10423869 20485483 20847738 40970966 61456449 122912898 149408789 298817578 448226367 880875769 896452734 1761751538 2642627307 5285254614 71179330397909 142358660795818 213537991193727 427075982387454 3060711207110087 6121422414220174 9182133621330261 18364267242660522
• Sum of all divisors σ(n): 37582699101032448
• Sum of proper divisors (its aliquot sum) s(n): 19218431858371926
• 18364267242660522 is an abundant number, because the sum of its proper divisors (19218431858371926) is greater than itself. Its abundance is 854164615711404

Bases of 18364267242660522

• Binary: 1000001001111100011010000101001100011110010001010101010₂
• Hexadecimal: 0x413E34298F22AA
• Base-36: 50TL7WKY8BU

Squares and roots of 18364267242660522

• 18364267242660522 squared (18364267242660522²) is 337246311359854291618876937312484
• 18364267242660522 cubed (18364267242660522³) is 6193281388413863249541690565125621271236644556648
• The square root of 18364267242660522 is 135514822.9628793117
• The cube root of 18364267242660522 is 263830.2170242085

Scales and comparisons

• 18,364,267,242,660,522 seconds is equal to 583,926,893 years, 47 weeks, 1 day, 15 hours, 28 minutes, 42 seconds.
• To count from 1 to 18,364,267,242,660,522 would take you about one billion, seven hundred fifty-one million, seven hundred eighty thousand, six hundred eighty-one 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 18364267242660522 cubic inches would be around 21985.9 feet tall.

Recreational maths with 18364267242660522

• 18364267242660522 backwards is 22506624276246381
• The number of decimal digits it has is: 17
• The sum of 18364267242660522's digits is 66
• More coming soon!