13108408313

Names of 13108408313

• Cardinal: 13108408313 can be written as Thirteen billion, one hundred eight million, four hundred eight thousand, three hundred thirteen.

Scientific notation

• Scientific notation: 1.3108408313 × 10¹⁰

Factors of 13108408313

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 9001

Divisors of 13108408313

• Number of divisors d(n): 72
• Complete list of divisors:
  1 7 11 13 19 49 77 91 121 133 143 209 247 539 637 847 931 1001 1463 1573 1729 2299 2717 5929 7007 8951 10241 11011 12103 16093 19019 29887 62657 77077 98461 112651 116363 133133 170069 209209 438599 689227 814541 1083071 1190483 1279993 1464463 1870759 2210897 4824589 5701787 7581497 8333381 8959951 13095313 14079923 15476279 20578349 24319867 53070479 62719657 91667191 98559461 108333953 144048443 170239069 267518537 689916227 1008339101 1191673483 1872629759 13108408313
• Sum of all divisors σ(n): 19002231360
• Sum of proper divisors (its aliquot sum) s(n): 5893823047
• 13108408313 is a deficient number, because the sum of its proper divisors (5893823047) is less than itself. Its deficiency is 7214585266

Bases of 13108408313

• Binary: 1100001101010100100110111111111001₂
• Hexadecimal: 0x30D526FF9
• Base-36: 60SEOL5

Squares and roots of 13108408313

• 13108408313 squared (13108408313²) is 171830368500327505969
• 13108408313 cubed (13108408313³) is 2252422630875546422466596720297
• The square root of 13108408313 is 114491.9574162307
• The cube root of 13108408313 is 2357.8526091033

Scales and comparisons

• 13,108,408,313 seconds is equal to 416 years, 41 weeks, 6 days, 16 hours, 31 minutes, 53 seconds.
• To count from 1 to 13,108,408,313 would take you about eight hundred thirty-three 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 13108408313 cubic inches would be around 196.5 feet tall.

Recreational maths with 13108408313

• 13108408313 backwards is 31380480131
• The number of decimal digits it has is: 11
• The sum of 13108408313's digits is 32
• More coming soon!