12068628

Names of 12068628

• Cardinal: 12068628 can be written as Twelve million, sixty-eight thousand, six hundred twenty-eight.

Scientific notation

• Scientific notation: 1.2068628 × 10⁷

Factors of 12068628

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 570

Divisors of 12068628

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 11 12 13 22 26 33 39 44 52 66 78 132 143 156 169 286 338 429 507 541 572 676 858 1014 1082 1623 1716 1859 2028 2164 3246 3718 5577 5951 6492 7033 7436 11154 11902 14066 17853 21099 22308 23804 28132 35706 42198 71412 77363 84396 91429 154726 182858 232089 274287 309452 365716 464178 548574 928356 1005719 1097148 2011438 3017157 4022876 6034314 12068628
• Sum of all divisors σ(n): 33326496
• Sum of proper divisors (its aliquot sum) s(n): 21257868
• 12068628 is an abundant number, because the sum of its proper divisors (21257868) is greater than itself. Its abundance is 9189240

Bases of 12068628

• Binary: 101110000010011100010100₂
• Hexadecimal: 0xB82714
• Base-36: 76O7O

Squares and roots of 12068628

• 12068628 squared (12068628²) is 145651781802384
• 12068628 cubed (12068628³) is 1757817172110142009152
• The square root of 12068628 is 3473.9930915303
• The cube root of 12068628 is 229.3784605249

Scales and comparisons

• 12,068,628 seconds is equal to 19 weeks, 6 days, 16 hours, 23 minutes, 48 seconds.
• To count from 1 to 12,068,628 would take you about twenty-nine weeks!

  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 12068628 cubic inches would be around 19.1 feet tall.

Recreational maths with 12068628

• 12068628 backwards is 82686021
• 12068628 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 12068628's digits is 33
• More coming soon!