1324242380

Names of 1324242380

• Cardinal: 1324242380 can be written as One billion, three hundred twenty-four million, two hundred forty-two thousand, three hundred eighty.

Scientific notation

• Scientific notation: 1.32424238 × 10⁹

Factors of 1324242380

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 66212126

Divisors of 1324242380

• Number of divisors d(n): 12
• Complete list of divisors:
  1 2 4 5 10 20 66212119 132424238 264848476 331060595 662121190 1324242380
• Sum of all divisors σ(n): 2780909040
• Sum of proper divisors (its aliquot sum) s(n): 1456666660
• 1324242380 is an abundant number, because the sum of its proper divisors (1456666660) is greater than itself. Its abundance is 132424280

Bases of 1324242380

• Binary: 1001110111011100101010111001100₂
• Hexadecimal: 0x4EEE55CC
• Base-36: LWF3YK

Squares and roots of 1324242380

• 1324242380 squared (1324242380²) is 1753617880988064400
• 1324242380 cubed (1324242380³) is 2322215116330191152649272000
• The square root of 1324242380 is 36390.1412473213
• The cube root of 1324242380 is 1098.1352372623

Scales and comparisons

• 1,324,242,380 seconds is equal to 42 years, 5 weeks, 3 days, 21 hours, 6 minutes, 20 seconds.
• To count from 1 to 1,324,242,380 would take you about eighty-four 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 1324242380 cubic inches would be around 91.5 feet tall.

Recreational maths with 1324242380

• 1324242380 backwards is 0832424231
• The number of decimal digits it has is: 10
• The sum of 1324242380's digits is 29
• More coming soon!