3428208

Names of 3428208

• Cardinal: 3428208 can be written as Three million, four hundred twenty-eight thousand, two hundred eight.

Scientific notation

• Scientific notation: 3.428208 × 10⁶

Factors of 3428208

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 210

Divisors of 3428208

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 28 36 38 42 48 56 57 63 72 76 84 112 114 126 133 144 152 168 171 179 228 252 266 304 336 342 358 399 456 504 532 537 684 716 798 912 1008 1064 1074 1197 1253 1368 1432 1596 1611 2128 2148 2394 2506 2736 2864 3192 3222 3401 3759 4296 4788 5012 6384 6444 6802 7518 8592 9576 10024 10203 11277 12888 13604 15036 19152 20048 20406 22554 23807 25776 27208 30072 30609 40812 45108 47614 54416 60144 61218 71421 81624 90216 95228 122436 142842 163248 180432 190456 214263 244872 285684 380912 428526 489744 571368 857052 1142736 1714104 3428208
• Sum of all divisors σ(n): 11606400
• Sum of proper divisors (its aliquot sum) s(n): 8178192
• 3428208 is an abundant number, because the sum of its proper divisors (8178192) is greater than itself. Its abundance is 4749984

Bases of 3428208

• Binary: 1101000100111101110000₂
• Hexadecimal: 0x344F70
• Base-36: 21H80

Squares and roots of 3428208

• 3428208 squared (3428208²) is 11752610091264
• 3428208 cubed (3428208³) is 40290391935751974912
• The square root of 3428208 is 1851.5420600137
• The cube root of 3428208 is 150.7841601423

Scales and comparisons

• 3,428,208 seconds is equal to 5 weeks, 4 days, 16 hours, 16 minutes, 48 seconds.
• To count from 1 to 3,428,208 would take you about eight 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 3428208 cubic inches would be around 12.6 feet tall.

Recreational maths with 3428208

• 3428208 backwards is 8028243
• The number of decimal digits it has is: 7
• The sum of 3428208's digits is 27
• More coming soon!