16427484979

Names of 16427484979

• Cardinal: 16427484979 can be written as Sixteen billion, four hundred twenty-seven million, four hundred eighty-four thousand, nine hundred seventy-nine.

Scientific notation

• Scientific notation: 1.6427484979 × 10¹⁰

Factors of 16427484979

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 3266705

Divisors of 16427484979

• Number of divisors d(n): 8
• Complete list of divisors:
  1 47 107 5029 3266551 153527897 349520957 16427484979
• Sum of all divisors σ(n): 16933805568
• Sum of proper divisors (its aliquot sum) s(n): 506320589
• 16427484979 is a deficient number, because the sum of its proper divisors (506320589) is less than itself. Its deficiency is 15921164390

Bases of 16427484979

• Binary: 1111010011001001111000011100110011₂
• Hexadecimal: 0x3D3278733
• Base-36: 7JOI0J7

Squares and roots of 16427484979

• 16427484979 squared (16427484979²) is 269862262735270630441
• 16427484979 cubed (16427484979³) is 4433158267482609735069387645739
• The square root of 16427484979 is 128169.7506395327
• The cube root of 16427484979 is 2542.0867066469

Scales and comparisons

• 16,427,484,979 seconds is equal to 522 years, 17 weeks, 5 days, 22 hours, 16 minutes, 19 seconds.
• To count from 1 to 16,427,484,979 would take you about one thousand and forty-four 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 16427484979 cubic inches would be around 211.8 feet tall.

Recreational maths with 16427484979

• 16427484979 backwards is 97948472461
• The number of decimal digits it has is: 11
• The sum of 16427484979's digits is 61
• More coming soon!