13999037766

Names of 13999037766

• Cardinal: 13999037766 can be written as Thirteen billion, nine hundred ninety-nine million, thirty-seven thousand, seven hundred sixty-six.

Scientific notation

• Scientific notation: 1.3999037766 × 10¹⁰

Factors of 13999037766

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 4694596

Divisors of 13999037766

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 7 14 21 42 71 142 213 426 497 994 1491 2982 4694513 9389026 14083539 28167078 32861591 65723182 98584773 197169546 333310423 666620846 999931269 1999862538 2333172961 4666345922 6999518883 13999037766
• Sum of all divisors σ(n): 32448480768
• Sum of proper divisors (its aliquot sum) s(n): 18449443002
• 13999037766 is an abundant number, because the sum of its proper divisors (18449443002) is greater than itself. Its abundance is 4450405236

Bases of 13999037766

• Binary: 1101000010011010000101110101000110₂
• Hexadecimal: 0x342685D46
• Base-36: 6FINYO6

Squares and roots of 13999037766

• 13999037766 squared (13999037766²) is 195973058373894270756
• 13999037766 cubed (13999037766³) is 2743434245294668444804273371096
• The square root of 13999037766 is 118317.5294113261
• The cube root of 13999037766 is 2410.0870457475

Scales and comparisons

• 13,999,037,766 seconds is equal to 445 years, 6 weeks, 3 days, 21 hours, 36 minutes, 6 seconds.
• To count from 1 to 13,999,037,766 would take you about eight hundred ninety 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 13999037766 cubic inches would be around 200.8 feet tall.

Recreational maths with 13999037766

• 13999037766 backwards is 66773099931
• The number of decimal digits it has is: 11
• The sum of 13999037766's digits is 60
• More coming soon!