1323008820

Names of 1323008820

• Cardinal: 1323008820 can be written as One billion, three hundred twenty-three million, eight thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 1.32300882 × 10⁹

Factors of 1323008820

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 150018

Divisors of 1323008820

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 28 30 35 36 42 45 49 60 63 70 84 90 98 105 126 140 147 180 196 210 245 252 294 315 420 441 490 588 630 735 882 980 1260 1470 1764 2205 2940 4410 8820 150001 300002 450003 600004 750005 900006 1050007 1350009 1500010 1800012 2100014 2250015 2700018 3000020 3150021 4200028 4500030 5250035 5400036 6300042 6750045 7350049 9000060 9450063 10500070 12600084 13500090 14700098 15750105 18900126 21000140 22050147 27000180 29400196 31500210 36750245 37800252 44100294 47250315 63000420 66150441 73500490 88200588 94500630 110250735 132300882 147000980 189001260 220501470 264601764 330752205 441002940 661504410 1323008820
• Sum of all divisors σ(n): 4668362244
• Sum of proper divisors (its aliquot sum) s(n): 3345353424
• 1323008820 is an abundant number, because the sum of its proper divisors (3345353424) is greater than itself. Its abundance is 2022344604

Bases of 1323008820

• Binary: 1001110110110111000001100110100₂
• Hexadecimal: 0x4EDB8334
• Base-36: LVOO50

Squares and roots of 1323008820

• 1323008820 squared (1323008820²) is 1750352337797792400
• 1323008820 cubed (1323008820³) is 2315731581014098721728968000
• The square root of 1323008820 is 36373.1882023009
• The cube root of 1323008820 is 1097.7941525387

Scales and comparisons

• 1,323,008,820 seconds is equal to 42 years, 3 weeks, 3 days, 14 hours, 27 minutes.
• To count from 1 to 1,323,008,820 would take you about eighty-four 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 1323008820 cubic inches would be around 91.5 feet tall.

Recreational maths with 1323008820

• 1323008820 backwards is 0288003231
• The number of decimal digits it has is: 10
• The sum of 1323008820's digits is 27
• More coming soon!