16424742

Names of 16424742

• Cardinal: 16424742 can be written as Sixteen million, four hundred twenty-four thousand, seven hundred forty-two.

Scientific notation

• Scientific notation: 1.6424742 × 10⁷

Factors of 16424742

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 4883

Divisors of 16424742

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 3 6 647 1294 1941 3882 4231 8462 12693 25386 2737457 5474914 8212371 16424742
• Sum of all divisors σ(n): 32908032
• Sum of proper divisors (its aliquot sum) s(n): 16483290
• 16424742 is an abundant number, because the sum of its proper divisors (16483290) is greater than itself. Its abundance is 58548

Bases of 16424742

• Binary: 111110101001111100100110₂
• Hexadecimal: 0xFA9F26
• Base-36: 9S1EU

Squares and roots of 16424742

• 16424742 squared (16424742²) is 269772149766564
• 16424742 cubed (16424742³) is 4430937958701173926488
• The square root of 16424742 is 4052.7449956789
• The cube root of 16424742 is 254.1945210477

Scales and comparisons

• 16,424,742 seconds is equal to 27 weeks, 1 day, 2 hours, 25 minutes, 42 seconds.
• To count from 1 to 16,424,742 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 16424742 cubic inches would be around 21.2 feet tall.

Recreational maths with 16424742

• 16424742 backwards is 24742461
• The number of decimal digits it has is: 8
• The sum of 16424742's digits is 30
• More coming soon!