13189589696

Names of 13189589696

• Cardinal: 13189589696 can be written as Thirteen billion, one hundred eighty-nine million, five hundred eighty-nine thousand, six hundred ninety-six.

Scientific notation

• Scientific notation: 1.3189589696 × 10¹⁰

Factors of 13189589696

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4384886

Divisors of 13189589696

• Number of divisors d(n): 28
• Complete list of divisors:
  1 2 4 8 16 32 47 64 94 188 376 752 1504 3008 4384837 8769674 17539348 35078696 70157392 140314784 206087339 280629568 412174678 824349356 1648698712 3297397424 6594794848 13189589696
• Sum of all divisors σ(n): 26729972448
• Sum of proper divisors (its aliquot sum) s(n): 13540382752
• 13189589696 is an abundant number, because the sum of its proper divisors (13540382752) is greater than itself. Its abundance is 350793056

Bases of 13189589696

• Binary: 1100010010001010010010101011000000₂
• Hexadecimal: 0x312292AC0
• Base-36: 624QOJK

Squares and roots of 13189589696

• 13189589696 squared (13189589696²) is 173965276348829372416
• 13189589696 cubed (13189589696³) is 2294530616392312392080220225536
• The square root of 13189589696 is 114845.9389617239
• The cube root of 13189589696 is 2362.7100496721

Scales and comparisons

• 13,189,589,696 seconds is equal to 419 years, 20 weeks, 1 day, 6 hours, 54 minutes, 56 seconds.
• To count from 1 to 13,189,589,696 would take you about eight hundred thirty-eight 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 13189589696 cubic inches would be around 196.9 feet tall.

Recreational maths with 13189589696

• 13189589696 backwards is 69698598131
• The number of decimal digits it has is: 11
• The sum of 13189589696's digits is 65
• More coming soon!