320323220946

Names of 320323220946

• Cardinal: 320323220946 can be written as Three hundred twenty billion, three hundred twenty-three million, two hundred twenty thousand, nine hundred forty-six.

Scientific notation

• Scientific notation: 3.20323220946 × 10¹¹

Factors of 320323220946

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 22216991

Divisors of 320323220946

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 3 6 9 18 27 54 81 89 162 178 267 534 801 1602 2403 4806 7209 14418 22216897 44433794 66650691 133301382 199952073 399904146 599856219 1199712438 1799568657 1977303833 3599137314 3954607666 5931911499 11863822998 17795734497 35591468994 53387203491 106774406982 160161610473 320323220946
• Sum of all divisors σ(n): 725826057660
• Sum of proper divisors (its aliquot sum) s(n): 405502836714
• 320323220946 is an abundant number, because the sum of its proper divisors (405502836714) is greater than itself. Its abundance is 85179615768

Bases of 320323220946

• Binary: 100101010010100110000000111010111010010₂
• Hexadecimal: 0x4A94C075D2
• Base-36: 435K6B4I

Squares and roots of 320323220946

• 320323220946 squared (320323220946²) is 102606965877219933134916
• 320323220946 cubed (320323220946³) is 32867393801287403349811044295150536
• The square root of 320323220946 is 565971.0424977589
• The cube root of 320323220946 is 6842.2059286223

Scales and comparisons

• 320,323,220,946 seconds is equal to 10,185 years, 14 weeks, 6 days, 16 hours, 29 minutes, 6 seconds.
• To count from 1 to 320,323,220,946 would take you about twenty thousand, three hundred seventy 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 320323220946 cubic inches would be around 570.2 feet tall.

Recreational maths with 320323220946

• 320323220946 backwards is 649022323023
• The number of decimal digits it has is: 12
• The sum of 320323220946's digits is 36
• More coming soon!