16406146

Names of 16406146

• Cardinal: 16406146 can be written as Sixteen million, four hundred six thousand, one hundred forty-six.

Scientific notation

• Scientific notation: 1.6406146 × 10⁷

Factors of 16406146

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 8203075

Divisors of 16406146

• Number of divisors d(n): 4
• Complete list of divisors:
  1 2 8203073 16406146
• Sum of all divisors σ(n): 24609222
• Sum of proper divisors (its aliquot sum) s(n): 8203076
• 16406146 is a deficient number, because the sum of its proper divisors (8203076) is less than itself. Its deficiency is 8203070

Bases of 16406146

• Binary: 111110100101011010000010₂
• Hexadecimal: 0xFA5682
• Base-36: 9RN2A

Squares and roots of 16406146

• 16406146 squared (16406146²) is 269161626573316
• 16406146 cubed (16406146³) is 4415904943159302000136
• The square root of 16406146 is 4050.4500984459
• The cube root of 16406146 is 254.0985522871

Scales and comparisons

• 16,406,146 seconds is equal to 27 weeks, 21 hours, 15 minutes, 46 seconds.
• To count from 1 to 16,406,146 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 16406146 cubic inches would be around 21.2 feet tall.

Recreational maths with 16406146

• 16406146 backwards is 64160461
• The number of decimal digits it has is: 8
• The sum of 16406146's digits is 28
• More coming soon!