6396768

Names of 6396768

• Cardinal: 6396768 can be written as Six million, three hundred ninety-six thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 6.396768 × 10⁶

Factors of 6396768

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 198

Divisors of 6396768

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 28 32 36 38 42 48 56 57 63 72 76 84 96 112 114 126 133 144 152 167 168 171 224 228 252 266 288 304 334 336 342 399 456 501 504 532 608 668 672 684 798 912 1002 1008 1064 1169 1197 1336 1368 1503 1596 1824 2004 2016 2128 2338 2394 2672 2736 3006 3173 3192 3507 4008 4256 4676 4788 5344 5472 6012 6346 6384 7014 8016 9352 9519 9576 10521 12024 12692 12768 14028 16032 18704 19038 19152 21042 22211 24048 25384 28056 28557 37408 38076 38304 42084 44422 48096 50768 56112 57114 66633 76152 84168 88844 101536 112224 114228 133266 152304 168336 177688 199899 228456 266532 304608 336672 355376 399798 456912 533064 710752 799596 913824 1066128 1599192 2132256 3198384 6396768
• Sum of all divisors σ(n): 22014720
• Sum of proper divisors (its aliquot sum) s(n): 15617952
• 6396768 is an abundant number, because the sum of its proper divisors (15617952) is greater than itself. Its abundance is 9221184

Bases of 6396768

• Binary: 11000011001101101100000₂
• Hexadecimal: 0x619B60
• Base-36: 3T3S0

Squares and roots of 6396768

• 6396768 squared (6396768²) is 40918640845824
• 6396768 cubed (6396768³) is 261747052366059896832
• The square root of 6396768 is 2529.1832673811
• The cube root of 6396768 is 185.6322947173

Scales and comparisons

• 6,396,768 seconds is equal to 10 weeks, 4 days, 52 minutes, 48 seconds.
• To count from 1 to 6,396,768 would take you about fifteen 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 6396768 cubic inches would be around 15.5 feet tall.

Recreational maths with 6396768

• 6396768 backwards is 8676936
• The number of decimal digits it has is: 7
• The sum of 6396768's digits is 45
• More coming soon!