16166994

Names of 16166994

• Cardinal: 16166994 can be written as Sixteen million, one hundred sixty-six thousand, nine hundred ninety-four.

Scientific notation

• Scientific notation: 1.6166994 × 10⁷

Factors of 16166994

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 2694504

Divisors of 16166994

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 3 6 2694499 5388998 8083497 16166994
• Sum of all divisors σ(n): 32334000
• Sum of proper divisors (its aliquot sum) s(n): 16167006
• 16166994 is an abundant number, because the sum of its proper divisors (16167006) is greater than itself. Its abundance is 12

Bases of 16166994

• Binary: 111101101011000001010010₂
• Hexadecimal: 0xF6B052
• Base-36: 9MIJ6

Squares and roots of 16166994

• 16166994 squared (16166994²) is 261371694996036
• 16166994 cubed (16166994³) is 4225594624770744035784
• The square root of 16166994 is 4020.8200656085
• The cube root of 16166994 is 252.8578411585

Scales and comparisons

• 16,166,994 seconds is equal to 26 weeks, 5 days, 2 hours, 49 minutes, 54 seconds.
• To count from 1 to 16,166,994 would take you about forty 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 16166994 cubic inches would be around 21.1 feet tall.

Recreational maths with 16166994

• 16166994 backwards is 49966161
• The number of decimal digits it has is: 8
• The sum of 16166994's digits is 42
• More coming soon!