42643834536744

Names of 42643834536744

• Cardinal: 42643834536744 can be written as Forty-two trillion, six hundred forty-three billion, eight hundred thirty-four million, five hundred thirty-six thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 4.2643834536744 × 10¹³

Factors of 42643834536744

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 84610782823

Divisors of 42643834536744

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 42 56 63 72 84 126 168 252 504 84610782811 169221565622 253832348433 338443131244 507664696866 592275479677 676886262488 761497045299 1015329393732 1184550959354 1522994090598 1776826439031 2030658787464 2369101918708 3045988181196 3553652878062 4738203837416 5330479317093 6091976362392 7107305756124 10660958634186 14214611512248 21321917268372 42643834536744
• Sum of all divisors σ(n): 131992821186720
• Sum of proper divisors (its aliquot sum) s(n): 89348986649976
• 42643834536744 is an abundant number, because the sum of its proper divisors (89348986649976) is greater than itself. Its abundance is 46705152113232

Bases of 42643834536744

• Binary: 1001101100100011001010100111000000001100101000₂
• Hexadecimal: 0x26C8CA9C0328
• Base-36: F46B21VE0

Squares and roots of 42643834536744

• 42643834536744 squared (42643834536744²) is 1818496623997200361086121536
• 42643834536744 cubed (42643834536744³) is 77547669139364180613649937095818241718784
• The square root of 42643834536744 is 6530224.6926690049
• The cube root of 42643834536744 is 34936.9844452139

Scales and comparisons

• 42,643,834,536,744 seconds is equal to 1,355,942 years, 1 week, 4 days, 17 hours, 32 minutes, 24 seconds.
• To count from 1 to 42,643,834,536,744 would take you about three million, three hundred eighty-nine thousand, eight hundred fifty-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 42643834536744 cubic inches would be around 2911.4 feet tall.

Recreational maths with 42643834536744

• 42643834536744 backwards is 44763543834624
• 42643834536744 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42643834536744's digits is 63
• More coming soon!