68329716

Names of 68329716

• Cardinal: 68329716 can be written as Sixty-eight million, three hundred twenty-nine thousand, seven hundred sixteen.

Scientific notation

• Scientific notation: 6.8329716 × 10⁷

Factors of 68329716

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1302

Divisors of 68329716

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 12 13 14 21 26 28 39 42 49 52 78 84 91 98 147 156 182 196 273 294 343 364 546 588 637 686 1029 1092 1274 1277 1372 1911 2058 2548 2554 3822 3831 4116 4459 5108 7644 7662 8918 8939 13377 15324 16601 17836 17878 26754 26817 33202 35756 49803 53508 53634 62573 66404 99606 107268 116207 125146 187719 199212 232414 250292 348621 375438 438011 464828 697242 750876 813449 876022 1314033 1394484 1626898 1752044 2440347 2628066 3253796 4880694 5256132 5694143 9761388 11388286 17082429 22776572 34164858 68329716
• Sum of all divisors σ(n): 200390400
• Sum of proper divisors (its aliquot sum) s(n): 132060684
• 68329716 is an abundant number, because the sum of its proper divisors (132060684) is greater than itself. Its abundance is 63730968

Bases of 68329716

• Binary: 100000100101010000011110100₂
• Hexadecimal: 0x412A0F4
• Base-36: 14OJJO

Squares and roots of 68329716

• 68329716 squared (68329716²) is 4668950088640656
• 68329716 cubed (68329716³) is 319028033574990850533696
• The square root of 68329716 is 8266.1790447583
• The cube root of 68329716 is 408.8241463187

Scales and comparisons

• 68,329,716 seconds is equal to 2 years, 8 weeks, 6 days, 20 hours, 28 minutes, 36 seconds.
• To count from 1 to 68,329,716 would take you about three 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 68329716 cubic inches would be around 34.1 feet tall.

Recreational maths with 68329716

• 68329716 backwards is 61792386
• 68329716 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 68329716's digits is 42
• More coming soon!