42666462249849

Names of 42666462249849

• Cardinal: 42666462249849 can be written as Forty-two trillion, six hundred sixty-six billion, four hundred sixty-two million, two hundred forty-nine thousand, eight hundred forty-nine.

Scientific notation

• Scientific notation: 4.2666462249849 × 10¹³

Factors of 42666462249849

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 9269

Divisors of 42666462249849

• Number of divisors d(n): 45
• Complete list of divisors:
  1 3 9 27 79 81 237 711 2133 6241 6399 9187 18723 27561 56169 82683 168507 248049 505521 725773 744147 2177319 6531957 19595871 57336067 58787613 84400969 172008201 253202907 516024603 759608721 1548073809 2278826163 4644221427 6667676551 6836478489 20003029653 60009088959 180027266877 526746447529 540081800631 1580239342587 4740718027761 14222154083283 42666462249849
• Sum of all divisors σ(n): 64560348890037
• Sum of proper divisors (its aliquot sum) s(n): 21893886640188
• 42666462249849 is a deficient number, because the sum of its proper divisors (21893886640188) is less than itself. Its deficiency is 20772575609661

Bases of 42666462249849

• Binary: 1001101100111000001111010100111000001101111001₂
• Hexadecimal: 0x26CE0F538379
• Base-36: F4GPA0AK9

Squares and roots of 42666462249849

• 42666462249849 squared (42666462249849²) is 1820427000917789790900522801
• 42666462249849 cubed (42666462249849³) is 77671179913264708989753963335704783307049
• 42666462249849 is a perfect square number. Its square root is 6531957
• The cube root of 42666462249849 is 34943.1627848195

Scales and comparisons

• 42,666,462,249,849 seconds is equal to 1,356,661 years, 27 weeks, 1 day, 13 hours, 24 minutes, 9 seconds.
• To count from 1 to 42,666,462,249,849 would take you about three million, three hundred ninety-one thousand, six 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 42666462249849 cubic inches would be around 2911.9 feet tall.

Recreational maths with 42666462249849

• 42666462249849 backwards is 94894226466624
• The number of decimal digits it has is: 14
• The sum of 42666462249849's digits is 72
• More coming soon!