42043149221269769833

Names of 42043149221269769833

• Cardinal: 42043149221269769833 can be written as Forty-two quintillion, forty-three quadrillion, one hundred forty-nine trillion, two hundred twenty-one billion, two hundred sixty-nine million, seven hundred sixty-nine thousand, eight hundred thirty-three.

Scientific notation

• Scientific notation: 4.2043149221269769833 × 10¹⁹

Factors of 42043149221269769833

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 25568613073

Divisors of 42043149221269769833

• Number of divisors d(n): 32
• Complete list of divisors:
  1 13 53 689 1523 1567 19799 20371 80719 83051 1049347 1079663 2386541 31025033 126486673 1644326749 25568609917 332391928921 1355136325601 17616772232813 38940992903591 40066011739939 506232907746683 520858152619207 2063872623890323 2123498622216767 26830344110574199 27605482088817971 61020535879927097 793266966439052261 3234088401636136141 42043149221269769833
• Sum of all divisors σ(n): 46191273752411053056
• Sum of proper divisors (its aliquot sum) s(n): 4148124531141283223
• 42043149221269769833 is a deficient number, because the sum of its proper divisors (4148124531141283223) is less than itself. Its deficiency is 37895024690128486610

Bases of 42043149221269769833

• Binary: 100100011101110111010001010111011001101100100001101000111001101001₂
• Hexadecimal: 0x2477745766C868E69
• Base-36: 8VF9OK2I7HJZD

Squares and roots of 42043149221269769833

• 42043149221269769833 squared (42043149221269769833²) is 1767626396441956853529359275948796847889
• 42043149221269769833 cubed (42043149221269769833³) is 74316580353064547735953031037805602943681373686674941932537
• The square root of 42043149221269769833 is 6484068878.5106046119
• The cube root of 42043149221269769833 is 3477216.6171735831

Scales and comparisons

• 42,043,149,221,269,769,833 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 42,043,149,221,269,769,833 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 42043149221269769833 cubic inches would be around 289768.1 feet tall.

Recreational maths with 42043149221269769833

• 42043149221269769833 backwards is 33896796212294134024
• The number of decimal digits it has is: 20
• The sum of 42043149221269769833's digits is 85
• More coming soon!