42337316849346018

Names of 42337316849346018

• Cardinal: 42337316849346018 can be written as Forty-two quadrillion, three hundred thirty-seven trillion, three hundred sixteen billion, eight hundred forty-nine million, three hundred forty-six thousand and eighteen.

Scientific notation

• Scientific notation: 4.2337316849346018 × 10¹⁶

Factors of 42337316849346018

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 3625262175

Divisors of 42337316849346018

• Number of divisors d(n): 24
• Complete list of divisors:
  1 2 3 6 9 18 648917 1297834 1946751 3893502 5840253 11680506 3624613253 7249226506 10873839759 21747679518 32621519277 65243038554 2352073158297001 4704146316594002 7056219474891003 14112438949782006 21168658424673009 42337316849346018
• Sum of all divisors σ(n): 91730994558807708
• Sum of proper divisors (its aliquot sum) s(n): 49393677709461690
• 42337316849346018 is an abundant number, because the sum of its proper divisors (49393677709461690) is greater than itself. Its abundance is 7056360860115672

Bases of 42337316849346018

• Binary: 10010110011010011001000010111011100011000110010111100010₂
• Hexadecimal: 0x966990BB8C65E2
• Base-36: BKVBQUUZ10I

Squares and roots of 42337316849346018

• 42337316849346018 squared (42337316849346018²) is 1792448398001918236204034292456324
• 42337316849346018 cubed (42337316849346018³) is 75887455762309890285741250596039767219610228317832
• The square root of 42337316849346018 is 205760338.3777982077
• The cube root of 42337316849346018 is 348530.7575892125

Scales and comparisons

• 42,337,316,849,346,018 seconds is equal to 1,346,195,717 years, 46 weeks, 1 day, 21 hours, 18 seconds.
• To count from 1 to 42,337,316,849,346,018 would take you about four billion, thirty-eight million, five hundred eighty-seven thousand, one hundred fifty-three 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 42337316849346018 cubic inches would be around 29044.2 feet tall.

Recreational maths with 42337316849346018

• 42337316849346018 backwards is 81064394861373324
• The number of decimal digits it has is: 17
• The sum of 42337316849346018's digits is 72
• More coming soon!