42843238966842041329

Names of 42843238966842041329

• Cardinal: 42843238966842041329 can be written as Forty-two quintillion, eight hundred forty-three quadrillion, two hundred thirty-eight trillion, nine hundred sixty-six billion, eight hundred forty-two million, forty-one thousand, three hundred twenty-nine.

Scientific notation

• Scientific notation: 4.2843238966842041329 × 10¹⁹

Factors of 42843238966842041329

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 3219601635745655

Divisors of 42843238966842041329

• Number of divisors d(n): 8
• Complete list of divisors:
  1 7 1901 13307 3219601635743747 22537211450206229 6120462709548863047 42843238966842041329
• Sum of all divisors σ(n): 48989458489476869568
• Sum of proper divisors (its aliquot sum) s(n): 6146219522634828239
• 42843238966842041329 is a deficient number, because the sum of its proper divisors (6146219522634828239) is less than itself. Its deficiency is 36697019444207213090

Bases of 42843238966842041329

• Binary: 100101001010010001110000101101100011011101110010110010001111110001₂
• Hexadecimal: 0x25291C2D8DDCB23F1
• Base-36: 91I3OP9G85OMP

Squares and roots of 42843238966842041329

• 42843238966842041329 squared (42843238966842041329²) is 1835543125169932304911899485227744086241
• 42843238966842041329 cubed (42843238966842041329³) is 78640612745599462269938588371452675890372061164856262254289
• The square root of 42843238966842041329 is 6545474693.7744737819
• The cube root of 42843238966842041329 is 3499135.5407059699

Scales and comparisons

• 42,843,238,966,842,041,329 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 42,843,238,966,842,041,329 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 42843238966842041329 cubic inches would be around 291594.6 feet tall.

Recreational maths with 42843238966842041329

• 42843238966842041329 backwards is 92314024866983234824
• The number of decimal digits it has is: 20
• The sum of 42843238966842041329's digits is 88
• More coming soon!