1442805062381919017

Names of 1442805062381919017

• Cardinal: 1442805062381919017 can be written as One quintillion, four hundred forty-two quadrillion, eight hundred five trillion, sixty-two billion, three hundred eighty-one million, nine hundred nineteen thousand and seventeen.

Scientific notation

• Scientific notation: 1.442805062381919017 × 10¹⁸

Factors of 1442805062381919017

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 10409054779

Divisors of 1442805062381919017

• Number of divisors d(n): 8
• Complete list of divisors:
  1 37 3747581 138660497 10405307161 384996364957 38994731415727541 1442805062381919017
• Sum of all divisors σ(n): 1481800189341726792
• Sum of proper divisors (its aliquot sum) s(n): 38995126959807775
• 1442805062381919017 is a deficient number, because the sum of its proper divisors (38995126959807775) is less than itself. Its deficiency is 1403809935422111242

Bases of 1442805062381919017

• Binary: 1010000000101110111111000111101010111011010001101101100101001₂
• Hexadecimal: 0x1405DF8F5768DB29
• Base-36: AYMFPJDVEVQH

Squares and roots of 1442805062381919017

• 1442805062381919017 squared (1442805062381919017²) is 2081686448034893226149190243546246289
• 1442805062381919017 cubed (1442805062381919017³) is 3003467745516579541253270453220394410029087894734777913
• The square root of 1442805062381919017 is 1201168207.3639474317
• The cube root of 1442805062381919017 is 1129975.9992766791

Scales and comparisons

• 1,442,805,062,381,919,017 seconds is equal to 45,876,738,094 years, 34 weeks, 3 days, 9 hours, 30 minutes, 17 seconds.
• To count from 1 to 1,442,805,062,381,919,017 would take you about one hundred sixty billion, five hundred sixty-eight million, five hundred eighty-three thousand, three hundred thirty-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 1442805062381919017 cubic inches would be around 94164.7 feet tall.

Recreational maths with 1442805062381919017

• 1442805062381919017 backwards is 7109191832605082441
• The number of decimal digits it has is: 19
• The sum of 1442805062381919017's digits is 71
• More coming soon!