13167614989

Names of 13167614989

• Cardinal: 13167614989 can be written as Thirteen billion, one hundred sixty-seven million, six hundred fourteen thousand, nine hundred eighty-nine.

Scientific notation

• Scientific notation: 1.3167614989 × 10¹⁰

Factors of 13167614989

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 196531634

Divisors of 13167614989

• Number of divisors d(n): 4
• Complete list of divisors:
  1 67 196531567 13167614989
• Sum of all divisors σ(n): 13364146624
• Sum of proper divisors (its aliquot sum) s(n): 196531635
• 13167614989 is a deficient number, because the sum of its proper divisors (196531635) is less than itself. Its deficiency is 12971083354

Bases of 13167614989

• Binary: 1100010000110110011101110000001101₂
• Hexadecimal: 0x310D9DC0D
• Base-36: 61RNOR1

Squares and roots of 13167614989

• 13167614989 squared (13167614989²) is 173386084498537470121
• 13167614989 cubed (13167614989³) is 2283081205126962540143419243669
• The square root of 13167614989 is 114750.2287100117
• The cube root of 13167614989 is 2361.3971778561

Scales and comparisons

• 13,167,614,989 seconds is equal to 418 years, 35 weeks, 5 days, 22 hours, 49 minutes, 49 seconds.
• To count from 1 to 13,167,614,989 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 13167614989 cubic inches would be around 196.8 feet tall.

Recreational maths with 13167614989

• 13167614989 backwards is 98941676131
• The number of decimal digits it has is: 11
• The sum of 13167614989's digits is 55
• More coming soon!