13168339007

Names of 13168339007

• Cardinal: 13168339007 can be written as Thirteen billion, one hundred sixty-eight million, three hundred thirty-nine thousand and seven.

Scientific notation

• Scientific notation: 1.3168339007 × 10¹⁰

Factors of 13168339007

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 542928

Divisors of 13168339007

• Number of divisors d(n): 4
• Complete list of divisors:
  1 25447 517481 13168339007
• Sum of all divisors σ(n): 13168881936
• Sum of proper divisors (its aliquot sum) s(n): 542929
• 13168339007 is a deficient number, because the sum of its proper divisors (542929) is less than itself. Its deficiency is 13167796078

Bases of 13168339007

• Binary: 1100010000111001001110100000111111₂
• Hexadecimal: 0x310E4E83F
• Base-36: 61S37EN

Squares and roots of 13168339007

• 13168339007 squared (13168339007²) is 173405152203277746049
• 13168339007 cubed (13168339007³) is 2283457829773194336552086833343
• The square root of 13168339007 is 114753.3834228865
• The cube root of 13168339007 is 2361.4404573397

Scales and comparisons

• 13,168,339,007 seconds is equal to 418 years, 37 weeks, 7 hours, 56 minutes, 47 seconds.
• To count from 1 to 13,168,339,007 would take you about eight hundred thirty-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 13168339007 cubic inches would be around 196.8 feet tall.

Recreational maths with 13168339007

• 13168339007 backwards is 70093386131
• The number of decimal digits it has is: 11
• The sum of 13168339007's digits is 41
• More coming soon!