4129866

Names of 4129866

• Cardinal: 4129866 can be written as Four million, one hundred twenty-nine thousand, eight hundred sixty-six.

Scientific notation

• Scientific notation: 4.129866 × 10⁶

Factors of 4129866

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 108

Divisors of 4129866

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 6 9 13 18 26 27 37 39 53 54 74 78 81 106 111 117 159 162 222 234 318 333 351 477 481 666 689 702 954 962 999 1053 1378 1431 1443 1961 1998 2067 2106 2862 2886 2997 3922 4134 4293 4329 5883 5994 6201 8586 8658 11766 12402 12987 17649 18603 25493 25974 35298 37206 38961 50986 52947 55809 76479 77922 105894 111618 152958 158841 229437 317682 458874 688311 1376622 2064933 4129866
• Sum of all divisors σ(n): 10428264
• Sum of proper divisors (its aliquot sum) s(n): 6298398
• 4129866 is an abundant number, because the sum of its proper divisors (6298398) is greater than itself. Its abundance is 2168532

Bases of 4129866

• Binary: 1111110000010001001010₂
• Hexadecimal: 0x3F044A
• Base-36: 2GIMI

Squares and roots of 4129866

• 4129866 squared (4129866²) is 17055793177956
• 4129866 cubed (4129866³) is 70438140348672433896
• The square root of 4129866 is 2032.2071744779
• The cube root of 4129866 is 160.4397537881

Scales and comparisons

• 4,129,866 seconds is equal to 6 weeks, 5 days, 19 hours, 11 minutes, 6 seconds.
• To count from 1 to 4,129,866 would take you about ten 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 4129866 cubic inches would be around 13.4 feet tall.

Recreational maths with 4129866

• 4129866 backwards is 6689214
• The number of decimal digits it has is: 7
• The sum of 4129866's digits is 36
• More coming soon!