1222125264

Names of 1222125264

• Cardinal: 1222125264 can be written as One billion, two hundred twenty-two million, one hundred twenty-five thousand, two hundred sixty-four.

Scientific notation

• Scientific notation: 1.222125264 × 10⁹

Factors of 1222125264

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5855

Divisors of 1222125264

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 2663 3187 5326 6374 7989 9561 10652 12748 15978 19122 21304 23967 25496 28683 31956 38244 42608 47934 50992 57366 63912 76488 95868 114732 127824 152976 191736 229464 383472 458928 8486981 16973962 25460943 33947924 50921886 67895848 76382829 101843772 135791696 152765658 203687544 305531316 407375088 611062632 1222125264
• Sum of all divisors σ(n): 3422611296
• Sum of proper divisors (its aliquot sum) s(n): 2200486032
• 1222125264 is an abundant number, because the sum of its proper divisors (2200486032) is greater than itself. Its abundance is 978360768

Bases of 1222125264

• Binary: 1001000110110000010011011010000₂
• Hexadecimal: 0x48D826D0
• Base-36: K7MDW0

Squares and roots of 1222125264

• 1222125264 squared (1222125264²) is 1493590160907069696
• 1222125264 cubed (1222125264³) is 1825354269706355031690399744
• The square root of 1222125264 is 34958.9082209385
• The cube root of 1222125264 is 1069.1498368123

Scales and comparisons

• 1,222,125,264 seconds is equal to 38 years, 44 weeks, 4 days, 23 hours, 14 minutes, 24 seconds.
• To count from 1 to 1,222,125,264 would take you about seventy-seven 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 1222125264 cubic inches would be around 89.1 feet tall.

Recreational maths with 1222125264

• 1222125264 backwards is 4625212221
• The number of decimal digits it has is: 10
• The sum of 1222125264's digits is 27
• More coming soon!