13172700689

Names of 13172700689

• Cardinal: 13172700689 can be written as Thirteen billion, one hundred seventy-two million, seven hundred thousand, six hundred eighty-nine.

Scientific notation

• Scientific notation: 1.3172700689 × 10¹⁰

Factors of 13172700689

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 14180370

Divisors of 13172700689

• Number of divisors d(n): 4
• Complete list of divisors:
  1 929 14179441 13172700689
• Sum of all divisors σ(n): 13186881060
• Sum of proper divisors (its aliquot sum) s(n): 14180371
• 13172700689 is a deficient number, because the sum of its proper divisors (14180371) is less than itself. Its deficiency is 13158520318

Bases of 13172700689

• Binary: 1100010001001001110111011000010001₂
• Hexadecimal: 0x311277611
• Base-36: 61UOOWH

Squares and roots of 13172700689

• 13172700689 squared (13172700689²) is 173520043441981074721
• 13172700689 cubed (13172700689³) is 2285727595803494034502277182769
• The square root of 13172700689 is 114772.3864394221
• The cube root of 13172700689 is 2361.7011511991

Scales and comparisons

• 13,172,700,689 seconds is equal to 418 years, 44 weeks, 1 day, 19 hours, 31 minutes, 29 seconds.
• To count from 1 to 13,172,700,689 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 13172700689 cubic inches would be around 196.8 feet tall.

Recreational maths with 13172700689

• 13172700689 backwards is 98600727131
• The number of decimal digits it has is: 11
• The sum of 13172700689's digits is 44
• More coming soon!