3231405216

Names of 3231405216

• Cardinal: 3231405216 can be written as Three billion, two hundred thirty-one million, four hundred five thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 3.231405216 × 10⁹

Factors of 3231405216

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 14228

Divisors of 3231405216

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 48 52 61 72 78 96 104 117 122 144 156 183 208 234 244 288 312 366 416 468 488 549 624 732 793 936 976 1098 1248 1464 1586 1872 1952 2196 2379 2928 3172 3744 4392 4758 5856 6344 7137 8784 9516 12688 14149 14274 17568 19032 25376 28298 28548 38064 42447 56596 57096 76128 84894 113192 114192 127341 169788 183937 226384 228384 254682 339576 367874 452768 509364 551811 679152 735748 863089 1018728 1103622 1358304 1471496 1655433 1726178 2037456 2207244 2589267 2942992 3310866 3452356 4074912 4414488 5178534 5885984 6621732 6904712 7767801 8828976 10357068 11220157 13243464 13809424 15535602 17657952 20714136 22440314 26486928 27618848 31071204 33660471 41428272 44880628 52973856 62142408 67320942 82856544 89761256 100981413 124284816 134641884 179522512 201962826 248569632 269283768 359045024 403925652 538567536 807851304 1077135072 1615702608 3231405216
• Sum of all divisors σ(n): 10059121800
• Sum of proper divisors (its aliquot sum) s(n): 6827716584
• 3231405216 is an abundant number, because the sum of its proper divisors (6827716584) is greater than itself. Its abundance is 3596311368

Bases of 3231405216

• Binary: 11000000100110110101010010100000₂
• Hexadecimal: 0xC09B54A0
• Base-36: 1HFW880

Squares and roots of 3231405216

• 3231405216 squared (3231405216²) is 10441979669992006656
• 3231405216 cubed (3231405216³) is 33742267570978128986505117696
• The square root of 3231405216 is 56845.4502664901
• The cube root of 3231405216 is 1478.4176562939

Scales and comparisons

• 3,231,405,216 seconds is equal to 102 years, 38 weeks, 6 days, 12 hours, 33 minutes, 36 seconds.
• To count from 1 to 3,231,405,216 would take you about two hundred five 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 3231405216 cubic inches would be around 123.2 feet tall.

Recreational maths with 3231405216

• 3231405216 backwards is 6125041323
• The number of decimal digits it has is: 10
• The sum of 3231405216's digits is 27
• More coming soon!