6406344

Names of 6406344

• Cardinal: 6406344 can be written as Six million, four hundred six thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 6.406344 × 10⁶

Factors of 6406344

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 254

Divisors of 6406344

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 19 21 24 27 28 36 38 42 54 56 57 63 72 76 84 108 114 126 133 152 168 171 189 216 223 228 252 266 342 378 399 446 456 504 513 532 669 684 756 798 892 1026 1064 1197 1338 1368 1512 1561 1596 1784 2007 2052 2394 2676 3122 3192 3591 4014 4104 4237 4683 4788 5352 6021 6244 7182 8028 8474 9366 9576 12042 12488 12711 14049 14364 16056 16948 18732 24084 25422 28098 28728 29659 33896 37464 38133 42147 48168 50844 56196 59318 76266 84294 88977 101688 112392 114399 118636 152532 168588 177954 228798 237272 266931 305064 337176 355908 457596 533862 711816 800793 915192 1067724 1601586 2135448 3203172 6406344
• Sum of all divisors σ(n): 21504000
• Sum of proper divisors (its aliquot sum) s(n): 15097656
• 6406344 is an abundant number, because the sum of its proper divisors (15097656) is greater than itself. Its abundance is 8691312

Bases of 6406344

• Binary: 11000011100000011001000₂
• Hexadecimal: 0x61C0C8
• Base-36: 3TB60

Squares and roots of 6406344

• 6406344 squared (6406344²) is 41041243446336
• 6406344 cubed (6406344³) is 262924323704973955584
• The square root of 6406344 is 2531.0756606629
• The cube root of 6406344 is 185.7248794183

Scales and comparisons

• 6,406,344 seconds is equal to 10 weeks, 4 days, 3 hours, 32 minutes, 24 seconds.
• To count from 1 to 6,406,344 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 6406344 cubic inches would be around 15.5 feet tall.

Recreational maths with 6406344

• 6406344 backwards is 4436046
• 6406344 is a Harshad number.
• The number of decimal digits it has is: 7
• The sum of 6406344's digits is 27
• More coming soon!