4164942

Names of 4164942

• Cardinal: 4164942 can be written as Four million, one hundred sixty-four thousand, nine hundred forty-two.

Scientific notation

• Scientific notation: 4.164942 × 10⁶

Factors of 4164942

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 372

Divisors of 4164942

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 37 73 74 111 146 219 222 257 438 514 771 1542 2701 5402 8103 9509 16206 18761 19018 28527 37522 56283 57054 112566 694157 1388314 2082471 4164942
• Sum of all divisors σ(n): 8705952
• Sum of proper divisors (its aliquot sum) s(n): 4541010
• 4164942 is an abundant number, because the sum of its proper divisors (4541010) is greater than itself. Its abundance is 376068

Bases of 4164942

• Binary: 1111111000110101001110₂
• Hexadecimal: 0x3F8D4E
• Base-36: 2H9OU

Squares and roots of 4164942

• 4164942 squared (4164942²) is 17346741863364
• 4164942 cubed (4164942³) is 72248173749882984888
• The square root of 4164942 is 2040.8189532637
• The cube root of 4164942 is 160.8926924057

Scales and comparisons

• 4,164,942 seconds is equal to 6 weeks, 6 days, 4 hours, 55 minutes, 42 seconds.
• To count from 1 to 4,164,942 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 4164942 cubic inches would be around 13.4 feet tall.

Recreational maths with 4164942

• 4164942 backwards is 2494614
• The number of decimal digits it has is: 7
• The sum of 4164942's digits is 30
• More coming soon!