42285375

Names of 42285375

• Cardinal: 42285375 can be written as Forty-two million, two hundred eighty-five thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 4.2285375 × 10⁷

Factors of 42285375

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 103

Divisors of 42285375

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 5 9 11 15 17 25 27 33 45 51 55 67 75 85 99 125 135 153 165 187 201 225 255 275 297 335 375 425 459 495 561 603 675 737 765 825 935 1005 1125 1139 1275 1375 1485 1675 1683 1809 2125 2211 2295 2475 2805 3015 3375 3417 3685 3825 4125 4675 5025 5049 5695 6375 6633 7425 8375 8415 9045 10251 11055 11475 12375 12529 14025 15075 17085 18425 19125 19899 23375 25125 25245 28475 30753 33165 37125 37587 42075 45225 51255 55275 57375 62645 70125 75375 85425 92125 99495 112761 126225 142375 153765 165825 187935 210375 226125 256275 276375 313225 338283 427125 497475 563805 631125 768825 829125 939675 1281375 1566125 1691415 2487375 2819025 3844125 4698375 8457075 14095125 42285375
• Sum of all divisors σ(n): 91653120
• Sum of proper divisors (its aliquot sum) s(n): 49367745
• 42285375 is an abundant number, because the sum of its proper divisors (49367745) is greater than itself. Its abundance is 7082370

Bases of 42285375

• Binary: 10100001010011100100111111₂
• Hexadecimal: 0x285393F
• Base-36: P6BLR

Squares and roots of 42285375

• 42285375 squared (42285375²) is 1788052938890625
• 42285375 cubed (42285375³) is 75608489040842162109375
• The square root of 42285375 is 6502.7205844939
• The cube root of 42285375 is 348.3881667505

Scales and comparisons

• 42,285,375 seconds is equal to 1 year, 17 weeks, 6 days, 9 hours, 56 minutes, 15 seconds.
• To count from 1 to 42,285,375 would take you about two 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 42285375 cubic inches would be around 29 feet tall.

Recreational maths with 42285375

• 42285375 backwards is 57358224
• The number of decimal digits it has is: 8
• The sum of 42285375's digits is 36
• More coming soon!