1122228712

Names of 1122228712

• Cardinal: 1122228712 can be written as One billion, one hundred twenty-two million, two hundred twenty-eight thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 1.122228712 × 10⁹

Factors of 1122228712

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 5214

Divisors of 1122228712

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 8 11 22 41 44 61 82 88 122 164 244 328 451 488 671 902 1342 1804 2501 2684 3608 5002 5099 5368 10004 10198 20008 20396 27511 40792 55022 56089 110044 112178 209059 220088 224356 311039 418118 448712 622078 836236 1244156 1672472 2299649 2488312 3421429 4599298 6842858 9198596 12752599 13685716 18397192 25505198 27371432 51010396 102020792 140278589 280557178 561114356 1122228712
• Sum of all divisors σ(n): 2390472000
• Sum of proper divisors (its aliquot sum) s(n): 1268243288
• 1122228712 is an abundant number, because the sum of its proper divisors (1268243288) is greater than itself. Its abundance is 146014576

Bases of 1122228712

• Binary: 1000010111000111101100111101000₂
• Hexadecimal: 0x42E3D9E8
• Base-36: IK597S

Squares and roots of 1122228712

• 1122228712 squared (1122228712²) is 1259397282037178944
• 1122228712 cubed (1122228712³) is 1413331789716884062438640128
• The square root of 1122228712 is 33499.6822671499
• The cube root of 1122228712 is 1039.1872076451

Scales and comparisons

• 1,122,228,712 seconds is equal to 35 years, 35 weeks, 3 days, 18 hours, 11 minutes, 52 seconds.
• To count from 1 to 1,122,228,712 would take you about seventy-one 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 1122228712 cubic inches would be around 86.6 feet tall.

Recreational maths with 1122228712

• 1122228712 backwards is 2178222211
• The number of decimal digits it has is: 10
• The sum of 1122228712's digits is 28
• More coming soon!