427234138080

Names of 427234138080

• Cardinal: 427234138080 can be written as Four hundred twenty-seven billion, two hundred thirty-four million, one hundred thirty-eight thousand and eighty.

Scientific notation

• Scientific notation: 4.2723413808 × 10¹¹

Factors of 427234138080

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 890071131

Divisors of 427234138080

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 80 96 120 160 240 480 890071121 1780142242 2670213363 3560284484 4450355605 5340426726 7120568968 8900711210 10680853452 13351066815 14241137936 17801422420 21361706904 26702133630 28482275872 35602844840 42723413808 53404267260 71205689680 85446827616 106808534520 142411379360 213617069040 427234138080
• Sum of all divisors σ(n): 1345787536464
• Sum of proper divisors (its aliquot sum) s(n): 918553398384
• 427234138080 is an abundant number, because the sum of its proper divisors (918553398384) is greater than itself. Its abundance is 491319260304

Bases of 427234138080

• Binary: 110001101111001001000111001011111100000₂
• Hexadecimal: 0x63792397E0
• Base-36: 5G9O6AQO

Squares and roots of 427234138080

• 427234138080 squared (427234138080²) is 182529008740960506086400
• 427234138080 cubed (427234138080³) is 77982623724041047809143698010112000
• The square root of 427234138080 is 653631.5002201163
• The cube root of 427234138080 is 7531.6243215057

Scales and comparisons

• 427,234,138,080 seconds is equal to 13,584 years, 37 weeks, 4 days, 13 hours, 28 minutes.
• To count from 1 to 427,234,138,080 would take you about twenty-seven thousand, one hundred sixty-nine 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 427234138080 cubic inches would be around 627.6 feet tall.

Recreational maths with 427234138080

• 427234138080 backwards is 080831432724
• The number of decimal digits it has is: 12
• The sum of 427234138080's digits is 42
• More coming soon!