742858803944990041

Names of 742858803944990041

• Cardinal: 742858803944990041 can be written as Seven hundred forty-two quadrillion, eight hundred fifty-eight trillion, eight hundred three billion, nine hundred forty-four million, nine hundred ninety thousand and forty-one.

Scientific notation

• Scientific notation: 7.42858803944990041 × 10¹⁷

Factors of 742858803944990041

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 18421

Divisors of 742858803944990041

• Number of divisors d(n): 18
• Complete list of divisors:
  1 17 289 3373 15031 57341 255527 974797 4343959 50699563 225930961 861892571 3840826337 14652173707 65294047729 762065131453 12955107234701 220236822989917
• Sum of all divisors σ(n): 742872606048577398
• Sum of proper divisors (its aliquot sum) s(n): 13802103587357
• 742858803944990041 is a deficient number, because the sum of its proper divisors (13802103587357) is less than itself. Its deficiency is 742845001841402684

Bases of 742858803944990041

• Binary: 101001001111001010100010010101110111011010011010010101011001₂
• Hexadecimal: 0xA4F2A257769A559
• Base-36: 5N6HGVBIWSBD

Squares and roots of 742858803944990041

• 742858803944990041 squared (742858803944990041²) is 551839202598581151301368023589181681
• 742858803944990041 cubed (742858803944990041³) is 409938610012339034243136650976042239264817606884638921
• 742858803944990041 is a perfect square number. Its square root is 861892571
• The cube root of 742858803944990041 is 905667.4477384079

Scales and comparisons

• 742,858,803,944,990,041 seconds is equal to 23,620,612,152 years, 15 weeks, 4 days, 9 hours, 14 minutes, 1 second.
• To count from 1 to 742,858,803,944,990,041 would take you about seventy billion, eight hundred sixty-one million, eight hundred thirty-six thousand, four hundred fifty-six 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 742858803944990041 cubic inches would be around 75472.3 feet tall.

Recreational maths with 742858803944990041

• 742858803944990041 backwards is 140099449308858247
• The number of decimal digits it has is: 18
• The sum of 742858803944990041's digits is 85
• More coming soon!