42673998674305881

Names of 42673998674305881

• Cardinal: 42673998674305881 can be written as Forty-two quadrillion, six hundred seventy-three trillion, nine hundred ninety-eight billion, six hundred seventy-four million, three hundred five thousand, eight hundred eighty-one.

Scientific notation

• Scientific notation: 4.2673998674305881 × 10¹⁶

Factors of 42673998674305881

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1601417

Divisors of 42673998674305881

• Number of divisors d(n): 27
• Complete list of divisors:
  1 3 9 43 129 387 1849 5547 16641 1601371 4804113 14412339 68858953 206576859 619730577 2960934979 8882804937 26648414811 2564389079641 7693167238923 23079501716769 110268730424563 330806191273689 992418573821067 4741555408256209 14224666224768627 42673998674305881
• Sum of all divisors σ(n): 63107090269048917
• Sum of proper divisors (its aliquot sum) s(n): 20433091594743036
• 42673998674305881 is a deficient number, because the sum of its proper divisors (20433091594743036) is less than itself. Its deficiency is 22240907079562845

Bases of 42673998674305881

• Binary: 10010111100110111100011010010100001000001010001101011001₂
• Hexadecimal: 0x979BC69420A359
• Base-36: BO6O4COOQC9

Squares and roots of 42673998674305881

• 42673998674305881 squared (42673998674305881²) is 1821070162854660089052897151186161
• 42673998674305881 cubed (42673998674305881³) is 77712345715477759457448201228276201274652488112841
• 42673998674305881 is a perfect square number. Its square root is 206576859
• The cube root of 42673998674305881 is 349452.2006813429

Scales and comparisons

• 42,673,998,674,305,881 seconds is equal to 1,356,901,158 years, 25 weeks, 6 days, 8 hours, 31 minutes, 21 seconds.
• To count from 1 to 42,673,998,674,305,881 would take you about four billion, seventy million, seven hundred three thousand, four hundred seventy-five 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 42673998674305881 cubic inches would be around 29121 feet tall.

Recreational maths with 42673998674305881

• 42673998674305881 backwards is 18850347689937624
• The number of decimal digits it has is: 17
• The sum of 42673998674305881's digits is 90
• More coming soon!