12713035961

Names of 12713035961

• Cardinal: 12713035961 can be written as Twelve billion, seven hundred thirteen million, thirty-five thousand, nine hundred sixty-one.

Scientific notation

• Scientific notation: 1.2713035961 × 10¹⁰

Factors of 12713035961

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 493515

Divisors of 12713035961

• Number of divisors d(n): 8
• Complete list of divisors:
  1 149 173 25777 493193 73485757 85322389 12713035961
• Sum of all divisors σ(n): 12872363400
• Sum of proper divisors (its aliquot sum) s(n): 159327439
• 12713035961 is a deficient number, because the sum of its proper divisors (159327439) is less than itself. Its deficiency is 12553708522

Bases of 12713035961

• Binary: 1011110101110000011000100010111001₂
• Hexadecimal: 0x2F5C188B9
• Base-36: 5U90HBT

Squares and roots of 12713035961

• 12713035961 squared (12713035961²) is 161621283345679193521
• 12713035961 cubed (12713035961³) is 2054697187236589981201951208681
• The square root of 12713035961 is 112752.0995857727
• The cube root of 12713035961 is 2333.9045561725

Scales and comparisons

• 12,713,035,961 seconds is equal to 404 years, 12 weeks, 1 day, 14 hours, 52 minutes, 41 seconds.
• To count from 1 to 12,713,035,961 would take you about eight hundred 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 12713035961 cubic inches would be around 194.5 feet tall.

Recreational maths with 12713035961

• 12713035961 backwards is 16953031721
• The number of decimal digits it has is: 11
• The sum of 12713035961's digits is 38
• More coming soon!