16100149

Names of 16100149

• Cardinal: 16100149 can be written as Sixteen million, one hundred thousand, one hundred forty-nine.

Scientific notation

• Scientific notation: 1.6100149 × 10⁷

Factors of 16100149

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 2247

Divisors of 16100149

• Number of divisors d(n): 8
• Complete list of divisors:
  1 13 1021 1213 13273 15769 1238473 16100149
• Sum of all divisors σ(n): 17369912
• Sum of proper divisors (its aliquot sum) s(n): 1269763
• 16100149 is a deficient number, because the sum of its proper divisors (1269763) is less than itself. Its deficiency is 14830386

Bases of 16100149

• Binary: 111101011010101100110101₂
• Hexadecimal: 0xF5AB35
• Base-36: 9L2YD

Squares and roots of 16100149

• 16100149 squared (16100149²) is 259214797822201
• 16100149 cubed (16100149³) is 4173396867942311607949
• The square root of 16100149 is 4012.4990965731
• The cube root of 16100149 is 252.5088661397

Scales and comparisons

• 16,100,149 seconds is equal to 26 weeks, 4 days, 8 hours, 15 minutes, 49 seconds.
• To count from 1 to 16,100,149 would take you about thirty-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 16100149 cubic inches would be around 21 feet tall.

Recreational maths with 16100149

• 16100149 backwards is 94100161
• The number of decimal digits it has is: 8
• The sum of 16100149's digits is 22
• More coming soon!