42255675

Names of 42255675

• Cardinal: 42255675 can be written as Forty-two million, two hundred fifty-five thousand, six hundred seventy-five.

Scientific notation

• Scientific notation: 4.2255675 × 10⁷

Factors of 42255675

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 297

Divisors of 42255675

• Number of divisors d(n): 120
• Complete list of divisors:
  1 3 5 7 9 11 15 21 25 27 33 35 45 55 63 75 77 81 99 105 135 165 175 189 225 231 271 275 297 315 385 405 495 525 567 675 693 813 825 891 945 1155 1355 1485 1575 1897 1925 2025 2079 2439 2475 2835 2981 3465 4065 4455 4725 5691 5775 6237 6775 7317 7425 8943 9485 10395 12195 14175 14905 17073 17325 20325 20867 21951 22275 26829 28455 31185 36585 44715 47425 51219 51975 60975 62601 74525 80487 85365 104335 109755 134145 142275 153657 155925 182925 187803 223575 241461 256095 313005 402435 426825 521675 548775 563409 670725 768285 939015 1207305 1280475 1565025 1690227 2012175 2817045 3841425 4695075 6036525 8451135 14085225 42255675
• Sum of all divisors σ(n): 97946112
• Sum of proper divisors (its aliquot sum) s(n): 55690437
• 42255675 is an abundant number, because the sum of its proper divisors (55690437) is greater than itself. Its abundance is 13434762

Bases of 42255675

• Binary: 10100001001100010100111011₂
• Hexadecimal: 0x284C53B
• Base-36: P5OOR

Squares and roots of 42255675

• 42255675 squared (42255675²) is 1785542069705625
• 42255675 cubed (42255675³) is 75449285396308235671875
• The square root of 42255675 is 6500.4365238037
• The cube root of 42255675 is 348.3065817895

Scales and comparisons

• 42,255,675 seconds is equal to 1 year, 17 weeks, 6 days, 1 hour, 41 minutes, 15 seconds.
• To count from 1 to 42,255,675 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 42255675 cubic inches would be around 29 feet tall.

Recreational maths with 42255675

• 42255675 backwards is 57655224
• The number of decimal digits it has is: 8
• The sum of 42255675's digits is 36
• More coming soon!