3842028

Names of 3842028

• Cardinal: 3842028 can be written as Three million, eight hundred forty-two thousand and twenty-eight.

Scientific notation

• Scientific notation: 3.842028 × 10⁶

Factors of 3842028

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 202

Divisors of 3842028

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 18 19 36 38 41 57 76 82 114 123 137 164 171 228 246 274 342 369 411 492 548 684 738 779 822 1233 1476 1558 1644 2337 2466 2603 3116 4674 4932 5206 5617 7011 7809 9348 10412 11234 14022 15618 16851 22468 23427 28044 31236 33702 46854 50553 67404 93708 101106 106723 202212 213446 320169 426892 640338 960507 1280676 1921014 3842028
• Sum of all divisors σ(n): 10548720
• Sum of proper divisors (its aliquot sum) s(n): 6706692
• 3842028 is an abundant number, because the sum of its proper divisors (6706692) is greater than itself. Its abundance is 2864664

Bases of 3842028

• Binary: 1110101001111111101100₂
• Hexadecimal: 0x3A9FEC
• Base-36: 2ACJ0

Squares and roots of 3842028

• 3842028 squared (3842028²) is 14761179152784
• 3842028 cubed (3842028³) is 56712863618012405952
• The square root of 3842028 is 1960.1091806325
• The cube root of 3842028 is 156.6222679881

Scales and comparisons

• 3,842,028 seconds is equal to 6 weeks, 2 days, 11 hours, 13 minutes, 48 seconds.
• To count from 1 to 3,842,028 would take you about nine 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 3842028 cubic inches would be around 13.1 feet tall.

Recreational maths with 3842028

• 3842028 backwards is 8202483
• The number of decimal digits it has is: 7
• The sum of 3842028's digits is 27
• More coming soon!