32478468512

Names of 32478468512

• Cardinal: 32478468512 can be written as Thirty-two billion, four hundred seventy-eight million, four hundred sixty-eight thousand, five hundred twelve.

Scientific notation

• Scientific notation: 3.2478468512 × 10¹⁰

Factors of 32478468512

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 20713318

Divisors of 32478468512

• Number of divisors d(n): 36
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 98 112 196 224 392 784 1568 20713309 41426618 82853236 144993163 165706472 289986326 331412944 579972652 662825888 1014952141 1159945304 2029904282 2319890608 4059808564 4639781216 8119617128 16239234256 32478468512
• Sum of all divisors σ(n): 74381496210
• Sum of proper divisors (its aliquot sum) s(n): 41903027698
• 32478468512 is an abundant number, because the sum of its proper divisors (41903027698) is greater than itself. Its abundance is 9424559186

Bases of 32478468512

• Binary: 11110001111110111100001100110100000₂
• Hexadecimal: 0x78FDE19A0
• Base-36: EX4UAOW

Squares and roots of 32478468512

• 32478468512 squared (32478468512²) is 1054850916884975494144
• 32478468512 cubed (32478468512³) is 34259942288903005712447544393728
• The square root of 32478468512 is 180217.8362759913
• The cube root of 32478468512 is 3190.5472511007

Scales and comparisons

• 32,478,468,512 seconds is equal to 1,032 years, 37 weeks, 1 day, 4 hours, 48 minutes, 32 seconds.
• To count from 1 to 32,478,468,512 would take you about two thousand and sixty-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 32478468512 cubic inches would be around 265.9 feet tall.

Recreational maths with 32478468512

• 32478468512 backwards is 21586487423
• The number of decimal digits it has is: 11
• The sum of 32478468512's digits is 50
• More coming soon!