16938488029

Names of 16938488029

• Cardinal: 16938488029 can be written as Sixteen billion, nine hundred thirty-eight million, four hundred eighty-eight thousand and twenty-nine.

Scientific notation

• Scientific notation: 1.6938488029 × 10¹⁰

Factors of 16938488029

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 869954

Divisors of 16938488029

• Number of divisors d(n): 4
• Complete list of divisors:
  1 19927 850027 16938488029
• Sum of all divisors σ(n): 16939357984
• Sum of proper divisors (its aliquot sum) s(n): 869955
• 16938488029 is a deficient number, because the sum of its proper divisors (869955) is less than itself. Its deficiency is 16937618074

Bases of 16938488029

• Binary: 1111110001100111001101000011011101₂
• Hexadecimal: 0x3F19CD0DD
• Base-36: 7S4QL0D

Squares and roots of 16938488029

• 16938488029 squared (16938488029²) is 286912376708576304841
• 16938488029 cubed (16938488029³) is 4859861858250158161182333248389
• The square root of 16938488029 is 130147.9466952899
• The cube root of 16938488029 is 2568.1765759903

Scales and comparisons

• 16,938,488,029 seconds is equal to 538 years, 30 weeks, 5 days, 7 hours, 33 minutes, 49 seconds.
• To count from 1 to 16,938,488,029 would take you about one thousand and seventy-seven years!

  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 16938488029 cubic inches would be around 214 feet tall.

Recreational maths with 16938488029

• 16938488029 backwards is 92088483961
• The number of decimal digits it has is: 11
• The sum of 16938488029's digits is 58
• More coming soon!