13077468215

Names of 13077468215

• Cardinal: 13077468215 can be written as Thirteen billion, seventy-seven million, four hundred sixty-eight thousand, two hundred fifteen.

Scientific notation

• Scientific notation: 1.3077468215 × 10¹⁰

Factors of 13077468215

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 373641961

Divisors of 13077468215

• Number of divisors d(n): 8
• Complete list of divisors:
  1 5 7 35 373641949 1868209745 2615493643 13077468215
• Sum of all divisors σ(n): 17934813600
• Sum of proper divisors (its aliquot sum) s(n): 4857345385
• 13077468215 is a deficient number, because the sum of its proper divisors (4857345385) is less than itself. Its deficiency is 8220122830

Bases of 13077468215

• Binary: 1100001011011110100101010000110111₂
• Hexadecimal: 0x30B7A5437
• Base-36: 609ZJ1Z

Squares and roots of 13077468215

• 13077468215 squared (13077468215²) is 171020174914335286225
• 13077468215 cubed (13077468215³) is 2236510901565960053460364838375
• The square root of 13077468215 is 114356.7585016295
• The cube root of 13077468215 is 2355.9960485053

Scales and comparisons

• 13,077,468,215 seconds is equal to 415 years, 42 weeks, 5 days, 14 hours, 3 minutes, 35 seconds.
• To count from 1 to 13,077,468,215 would take you about eight hundred thirty-one 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 13077468215 cubic inches would be around 196.3 feet tall.

Recreational maths with 13077468215

• 13077468215 backwards is 51286477031
• The number of decimal digits it has is: 11
• The sum of 13077468215's digits is 44
• More coming soon!