1368896474

Names of 1368896474

• Cardinal: 1368896474 can be written as One billion, three hundred sixty-eight million, eight hundred ninety-six thousand, four hundred seventy-four.

Scientific notation

• Scientific notation: 1.368896474 × 10⁹

Factors of 1368896474

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 90

Divisors of 1368896474

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 11 17 22 23 34 37 46 74 121 187 242 253 289 374 391 407 506 529 578 629 782 814 851 1058 1258 1702 2057 2783 3179 4114 4301 4477 5566 5819 6358 6647 6919 8602 8954 8993 9361 10693 11638 13294 13838 14467 17986 18722 19573 21386 28934 34969 39146 47311 64009 69938 73117 76109 94622 98923 102971 117623 128018 146234 152218 152881 159137 197846 205942 215303 235246 245939 305762 318274 332741 430606 491878 665482 804287 1088153 1293853 1608574 1681691 1750507 2176306 2368333 2587706 2705329 3363382 3501014 3660151 4736666 5410658 5656597 7320302 11313194 18498601 29758619 36997202 40261661 59517238 62222567 80523322 124445134 684448237 1368896474
• Sum of all divisors σ(n): 2574067902
• Sum of proper divisors (its aliquot sum) s(n): 1205171428
• 1368896474 is a deficient number, because the sum of its proper divisors (1205171428) is less than itself. Its deficiency is 163725046

Bases of 1368896474

• Binary: 1010001100101111011001111011010₂
• Hexadecimal: 0x5197B3DA
• Base-36: MN07A2

Squares and roots of 1368896474

• 1368896474 squared (1368896474²) is 1873877556529632676
• 1368896474 cubed (1368896474³) is 2565144379841149846691584424
• The square root of 1368896474 is 36998.6009735505
• The cube root of 1368896474 is 1110.3422568203

Scales and comparisons

• 1,368,896,474 seconds is equal to 43 years, 27 weeks, 2 days, 17 hours, 1 minute, 14 seconds.
• To count from 1 to 1,368,896,474 would take you about eighty-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 1368896474 cubic inches would be around 92.5 feet tall.

Recreational maths with 1368896474

• 1368896474 backwards is 4746988631
• The number of decimal digits it has is: 10
• The sum of 1368896474's digits is 56
• More coming soon!