42898238417882782

Names of 42898238417882782

• Cardinal: 42898238417882782 can be written as Forty-two quadrillion, eight hundred ninety-eight trillion, two hundred thirty-eight billion, four hundred seventeen million, eight hundred eighty-two thousand, seven hundred eighty-two.

Scientific notation

• Scientific notation: 4.2898238417882782 × 10¹⁶

Factors of 42898238417882782

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 96168648

Divisors of 42898238417882782

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 11 22 139 278 1529 3058 146093 292186 1607023 3214046 20306927 40613854 96022403 192044806 223376197 446752394 1056246433 2112492866 13347114017 26694228034 146818254187 293636508374 14028200921479 28056401842958 154310210136269 308620420272538 1949919928085581 3899839856171162 21449119208941391 42898238417882782
• Sum of all divisors σ(n): 70702617333479040
• Sum of proper divisors (its aliquot sum) s(n): 27804378915596258
• 42898238417882782 is a deficient number, because the sum of its proper divisors (27804378915596258) is less than itself. Its deficiency is 15093859502286524

Bases of 42898238417882782

• Binary: 10011000011001111011100001110110011000110100111010011110₂
• Hexadecimal: 0x9867B876634E9E
• Base-36: BQE5MO2BB1A

Squares and roots of 42898238417882782

• 42898238417882782 squared (42898238417882782²) is 1840258859357514251302251492059524
• 42898238417882782 cubed (42898238417882782³) is 78943863299339665189220582381056547084196798715768
• The square root of 42898238417882782 is 207118899.2291210059
• The cube root of 42898238417882782 is 350063.2223692753

Scales and comparisons

• 42,898,238,417,882,782 seconds is equal to 1,364,031,288 years, 37 weeks, 4 days, 20 hours, 46 minutes, 22 seconds.
• To count from 1 to 42,898,238,417,882,782 would take you about four billion, ninety-two million, ninety-three thousand, eight hundred sixty-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 42898238417882782 cubic inches would be around 29171.9 feet tall.

Recreational maths with 42898238417882782

• 42898238417882782 backwards is 28728871483289824
• The number of decimal digits it has is: 17
• The sum of 42898238417882782's digits is 91
• More coming soon!