13214999875

Names of 13214999875

• Cardinal: 13214999875 can be written as Thirteen billion, two hundred fourteen million, nine hundred ninety-nine thousand, eight hundred seventy-five.

Scientific notation

• Scientific notation: 1.3214999875 × 10¹⁰

Factors of 13214999875

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1644

Divisors of 13214999875

• Number of divisors d(n): 96
• Complete list of divisors:
  1 5 7 11 25 35 49 55 77 121 125 175 245 275 385 539 605 847 875 1225 1331 1375 1621 1925 2695 3025 4235 5929 6125 6655 8105 9317 9625 11347 13475 15125 17831 21175 29645 33275 40525 46585 56735 65219 67375 79429 89155 105875 124817 148225 166375 196141 202625 232925 283675 326095 397145 445775 624085 741125 873719 980705 1164625 1372987 1418375 1630475 1985725 2157551 2228875 3120425 4368595 4903525 6864935 8152375 9610909 9928625 10787755 15102857 15602125 21842975 24517625 34324675 48054545 53938775 75514285 105719999 109214875 171623375 240272725 269693875 377571425 528599995 1201363625 1887857125 2642999975 13214999875
• Sum of all divisors σ(n): 21115014336
• Sum of proper divisors (its aliquot sum) s(n): 7900014461
• 13214999875 is a deficient number, because the sum of its proper divisors (7900014461) is less than itself. Its deficiency is 5314985414

Bases of 13214999875

• Binary: 1100010011101011001110010101000011₂
• Hexadecimal: 0x313ACE543
• Base-36: 62JVB5V

Squares and roots of 13214999875

• 13214999875 squared (13214999875²) is 174636221696250015625
• 13214999875 cubed (13214999875³) is 2307817647886416244453123046875
• The square root of 13214999875 is 114956.5129733849
• The cube root of 13214999875 is 2364.2263559293

Scales and comparisons

• 13,214,999,875 seconds is equal to 420 years, 10 weeks, 1 day, 9 hours, 17 minutes, 55 seconds.
• To count from 1 to 13,214,999,875 would take you about eight hundred forty 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 13214999875 cubic inches would be around 197 feet tall.

Recreational maths with 13214999875

• 13214999875 backwards is 57899941231
• The number of decimal digits it has is: 11
• The sum of 13214999875's digits is 58
• More coming soon!