16364221875

Names of 16364221875

• Cardinal: 16364221875 can be written as Sixteen billion, three hundred sixty-four million, two hundred twenty-one thousand, eight hundred seventy-five.

Scientific notation

• Scientific notation: 1.6364221875 × 10¹⁰

Factors of 16364221875

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 176

Divisors of 16364221875

• Number of divisors d(n): 108
• Complete list of divisors:
  1 3 5 9 15 25 31 45 75 93 125 137 155 225 279 375 411 465 625 685 775 1125 1233 1395 1875 2055 2325 3125 3425 3875 4247 5625 6165 6975 9375 10275 11625 12741 17125 18769 19375 21235 28125 30825 34875 38223 51375 56307 58125 63705 85625 93845 96875 106175 154125 168921 174375 191115 256875 281535 290625 318525 428125 469225 530875 581839 770625 844605 871875 955575 1284375 1407675 1592625 1745517 2346125 2654375 2909195 3853125 4223025 4777875 5236551 7038375 7963125 8727585 11730625 13271875 14545975 21115125 23889375 26182755 35191875 39815625 43637925 58653125 72729875 105575625 119446875 130913775 175959375 218189625 363649375 527878125 654568875 1090948125 1818246875 3272844375 5454740625 16364221875
• Sum of all divisors σ(n): 30721908672
• Sum of proper divisors (its aliquot sum) s(n): 14357686797
• 16364221875 is a deficient number, because the sum of its proper divisors (14357686797) is less than itself. Its deficiency is 2006535078

Bases of 16364221875

• Binary: 1111001111011000100011010110110011₂
• Hexadecimal: 0x3CF6235B3
• Base-36: 7IMU2ER

Squares and roots of 16364221875

• 16364221875 squared (16364221875²) is 267787757574228515625
• 16364221875 cubed (16364221875³) is 4382138280353387211639404296875
• The square root of 16364221875 is 127922.7183693343
• The cube root of 16364221875 is 2538.8192724011

Scales and comparisons

• 16,364,221,875 seconds is equal to 520 years, 17 weeks, 1 day, 17 hours, 11 minutes, 15 seconds.
• To count from 1 to 16,364,221,875 would take you about one thousand and 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 16364221875 cubic inches would be around 211.6 feet tall.

Recreational maths with 16364221875

• 16364221875 backwards is 57812246361
• 16364221875 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 16364221875's digits is 45
• More coming soon!