309978244344

Names of 309978244344

• Cardinal: 309978244344 can be written as Three hundred nine billion, nine hundred seventy-eight million, two hundred forty-four thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 3.09978244344 × 10¹¹

Factors of 309978244344

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 315018587

Divisors of 309978244344

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 4 6 8 12 24 41 82 123 164 246 328 492 984 315018541 630037082 945055623 1260074164 1890111246 2520148328 3780222492 7560444984 12915760181 25831520362 38747280543 51663040724 77494561086 103326081448 154989122172 309978244344
• Sum of all divisors σ(n): 793846725840
• Sum of proper divisors (its aliquot sum) s(n): 483868481496
• 309978244344 is an abundant number, because the sum of its proper divisors (483868481496) is greater than itself. Its abundance is 173890237152

Bases of 309978244344

• Binary: 100100000101100001001001010010011111000₂
• Hexadecimal: 0x482C24A4F8
• Base-36: 3YEH1K3C

Squares and roots of 309978244344

• 309978244344 squared (309978244344²) is 96086511966588567990336
• 309978244344 cubed (309978244344³) is 29784728284541871092625429638659584
• The square root of 309978244344 is 556756.8987843797
• The cube root of 309978244344 is 6767.7411257231

Scales and comparisons

• 309,978,244,344 seconds is equal to 9,856 years, 18 weeks, 1 day, 3 hours, 52 minutes, 24 seconds.
• To count from 1 to 309,978,244,344 would take you about nineteen thousand, seven hundred twelve 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 309978244344 cubic inches would be around 564 feet tall.

Recreational maths with 309978244344

• 309978244344 backwards is 443442879903
• The number of decimal digits it has is: 12
• The sum of 309978244344's digits is 57
• More coming soon!