68008848028

Names of 68008848028

• Cardinal: 68008848028 can be written as Sixty-eight billion, eight million, eight hundred forty-eight thousand and twenty-eight.

Scientific notation

• Scientific notation: 6.8008848028 × 10¹⁰

Factors of 68008848028

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2393

Divisors of 68008848028

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 11 22 23 44 46 61 92 122 244 253 506 671 683 1012 1342 1366 1403 1613 2684 2732 2806 3226 5612 6452 7513 15026 15433 15709 17743 30052 30866 31418 35486 37099 41663 61732 62836 70972 74198 83326 98393 148396 166652 172799 196786 345598 393572 408089 458293 691196 816178 916586 958249 1082323 1101679 1632356 1833172 1916498 2164646 2203358 2263039 3832996 4329292 4406716 4526078 9052156 10540739 12118469 21081478 24236938 24893429 25338617 42162956 48473876 49786858 50677234 67202419 99573716 101354468 134404838 268809676 278724787 557449574 739226609 1114899148 1478453218 1545655637 2956906436 3091311274 6182622548 17002212007 34004424014 68008848028
• Sum of all divisors σ(n): 137988168192
• Sum of proper divisors (its aliquot sum) s(n): 69979320164
• 68008848028 is an abundant number, because the sum of its proper divisors (69979320164) is greater than itself. Its abundance is 1970472136

Bases of 68008848028

• Binary: 111111010101101001001010101010011100₂
• Hexadecimal: 0xFD5A4AA9C
• Base-36: V8QPMZG

Squares and roots of 68008848028

• 68008848028 squared (68008848028²) is 4625203410095599488784
• 68008848028 cubed (68008848028³) is 314554755815778986584265546517952
• The square root of 68008848028 is 260785.0609755093
• The cube root of 68008848028 is 4081.8321265859

Scales and comparisons

• 68,008,848,028 seconds is equal to 2,162 years, 24 weeks, 3 days, 10 hours, 40 minutes, 28 seconds.
• To count from 1 to 68,008,848,028 would take you about four thousand, three hundred twenty-four 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 68008848028 cubic inches would be around 340.2 feet tall.

Recreational maths with 68008848028

• 68008848028 backwards is 82084880086
• The number of decimal digits it has is: 11
• The sum of 68008848028's digits is 52
• More coming soon!