18006443497848100

Names of 18006443497848100

• Cardinal: 18006443497848100 can be written as Eighteen quadrillion, six trillion, four hundred forty-three billion, four hundred ninety-seven million, eight hundred forty-eight thousand, one hundred.

Scientific notation

• Scientific notation: 1.80064434978481 × 10¹⁶

Factors of 18006443497848100

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 13418816

Divisors of 18006443497848100

• Number of divisors d(n): 27
• Complete list of divisors:
  1 2 4 5 10 20 25 50 100 13418809 26837618 53675236 67094045 134188090 268376180 335470225 670940450 1341880900 180064434978481 360128869956962 720257739913924 900322174892405 1800644349784810 3601288699569620 4501610874462025 9003221748924050 18006443497848100
• Sum of all divisors σ(n): 39073985302212147
• Sum of proper divisors (its aliquot sum) s(n): 21067541804364047
• 18006443497848100 is an abundant number, because the sum of its proper divisors (21067541804364047) is greater than itself. Its abundance is 3061098306515947

Bases of 18006443497848100

• Binary: 111111111110001100001111010100010110110111110100100100₂
• Hexadecimal: 0x3FF8C3D45B7D24
• Base-36: 4XAR1Y20W84

Squares and roots of 18006443497848100

• 18006443497848100 squared (18006443497848100²) is 324232007441196118469330673610000
• 18006443497848100 cubed (18006443497848100³) is 5838265322183762622824599329841253358458641000000
• 18006443497848100 is a perfect square number. Its square root is 134188090
• The cube root of 18006443497848100 is 262105.4074337423

Scales and comparisons

• 18,006,443,497,848,100 seconds is equal to 572,549,205 years, 33 weeks, 3 days, 17 hours, 21 minutes, 40 seconds.
• To count from 1 to 18,006,443,497,848,100 would take you about one billion, seven hundred seventeen million, six hundred forty-seven thousand, six hundred sixteen 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 18006443497848100 cubic inches would be around 21842.1 feet tall.

Recreational maths with 18006443497848100

• 18006443497848100 backwards is 00184879434460081
• The number of decimal digits it has is: 17
• The sum of 18006443497848100's digits is 67
• More coming soon!