506142752549890729

Names of 506142752549890729

• Cardinal: 506142752549890729 can be written as Five hundred six quadrillion, one hundred forty-two trillion, seven hundred fifty-two billion, five hundred forty-nine million, eight hundred ninety thousand, seven hundred twenty-nine.

Scientific notation

• Scientific notation: 5.06142752549890729 × 10¹⁷

Factors of 506142752549890729

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 127425832800

Divisors of 506142752549890729

• Number of divisors d(n): 16
• Complete list of divisors:
  1 7 13 91 43649 305543 567437 3972059 127425789131 891980523917 1656535258703 11595746810921 5562008269779019 38934057888453133 72306107507127247 506142752549890729
• Sum of all divisors σ(n): 622959197908521600
• Sum of proper divisors (its aliquot sum) s(n): 116816445358630871
• 506142752549890729 is a deficient number, because the sum of its proper divisors (116816445358630871) is less than itself. Its deficiency is 389326307191259858

Bases of 506142752549890729

• Binary: 11100000110001011100010011011011011010111111110101010101001₂
• Hexadecimal: 0x7062E26DB5FEAA9
• Base-36: 3UFOMQK9LIND

Squares and roots of 506142752549890729

• 506142752549890729 squared (506142752549890729²) is 256180485958779918053072229840151441
• 506142752549890729 cubed (506142752549890729³) is 129663896312745500465164213554834919600962061361890489
• The square root of 506142752549890729 is 711437103.7202731733
• The cube root of 506142752549890729 is 796937.6427038929

Scales and comparisons

• 506,142,752,549,890,729 seconds is equal to 16,093,773,928 years, 39 weeks, 3 days, 4 hours, 18 minutes, 49 seconds.
• To count from 1 to 506,142,752,549,890,729 would take you about forty-eight billion, two hundred eighty-one million, three hundred twenty-one thousand, seven hundred eighty-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 506142752549890729 cubic inches would be around 66411.5 feet tall.

Recreational maths with 506142752549890729

• 506142752549890729 backwards is 927098945257241605
• The number of decimal digits it has is: 18
• The sum of 506142752549890729's digits is 85
• More coming soon!