16499179009

Names of 16499179009

• Cardinal: 16499179009 can be written as Sixteen billion, four hundred ninety-nine million, one hundred seventy-nine thousand and nine.

Scientific notation

• Scientific notation: 1.6499179009 × 10¹⁰

Factors of 16499179009

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 445923794

Divisors of 16499179009

• Number of divisors d(n): 4
• Complete list of divisors:
  1 37 445923757 16499179009
• Sum of all divisors σ(n): 16945102804
• Sum of proper divisors (its aliquot sum) s(n): 445923795
• 16499179009 is a deficient number, because the sum of its proper divisors (445923795) is less than itself. Its deficiency is 16053255214

Bases of 16499179009

• Binary: 1111010111011011010111111000000001₂
• Hexadecimal: 0x3D76D7E01
• Base-36: 7KV6O01

Squares and roots of 16499179009

• 16499179009 squared (16499179009²) is 272222907971026222081
• 16499179009 cubed (16499179009³) is 4491454488964494623547407497729
• The square root of 16499179009 is 128449.1300437647
• The cube root of 16499179009 is 2545.7794599539

Scales and comparisons

• 16,499,179,009 seconds is equal to 524 years, 32 weeks, 2 days, 17 hours, 16 minutes, 49 seconds.
• To count from 1 to 16,499,179,009 would take you about one thousand and forty-nine 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 16499179009 cubic inches would be around 212.1 feet tall.

Recreational maths with 16499179009

• 16499179009 backwards is 90097199461
• The number of decimal digits it has is: 11
• The sum of 16499179009's digits is 55
• More coming soon!