13381631095

Names of 13381631095

• Cardinal: 13381631095 can be written as Thirteen billion, three hundred eighty-one million, six hundred thirty-one thousand and ninety-five.

Scientific notation

• Scientific notation: 1.3381631095 × 10¹⁰

Factors of 13381631095

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1004

Divisors of 13381631095

• Number of divisors d(n): 64
• Complete list of divisors:
  1 5 7 29 35 73 145 203 313 365 511 577 1015 1565 2117 2191 2555 2885 4039 9077 10585 10955 14819 16733 20195 22849 42121 45385 63539 74095 83665 114245 117131 159943 180601 210605 294847 317695 585655 662621 799715 903005 1221509 1264207 1474235 3313105 4638347 5237429 6107545 6321035 8550563 13183873 23191735 26187145 36662003 42752815 65919365 92287111 183310015 382332317 461435555 1911661585 2676326219 13381631095
• Sum of all divisors σ(n): 19339787520
• Sum of proper divisors (its aliquot sum) s(n): 5958156425
• 13381631095 is a deficient number, because the sum of its proper divisors (5958156425) is less than itself. Its deficiency is 7423474670

Bases of 13381631095

• Binary: 1100011101100110110111110001110111₂
• Hexadecimal: 0x31D9B7C77
• Base-36: 65B2SMV

Squares and roots of 13381631095

• 13381631095 squared (13381631095²) is 179068050762670899025
• 13381631095 cubed (13381631095³) is 2396222596206795367644545182375
• The square root of 13381631095 is 115679.0002334045
• The cube root of 13381631095 is 2374.1219192387

Scales and comparisons

• 13,381,631,095 seconds is equal to 425 years, 25 weeks, 4 days, 23 hours, 44 minutes, 55 seconds.
• To count from 1 to 13,381,631,095 would take you about eight hundred fifty 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 13381631095 cubic inches would be around 197.8 feet tall.

Recreational maths with 13381631095

• 13381631095 backwards is 59013618331
• The number of decimal digits it has is: 11
• The sum of 13381631095's digits is 40
• More coming soon!