242265961840

Names of 242265961840

• Cardinal: 242265961840 can be written as Two hundred forty-two billion, two hundred sixty-five million, nine hundred sixty-one thousand, eight hundred forty.

Scientific notation

• Scientific notation: 2.4226596184 × 10¹¹

Factors of 242265961840

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 432617803

Divisors of 242265961840

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 35 40 56 70 80 112 140 280 560 432617789 865235578 1730471156 2163088945 3028324523 3460942312 4326177890 6056649046 6921884624 8652355780 12113298092 15141622615 17304711560 24226596184 30283245230 34609423120 48453192368 60566490460 121132980920 242265961840
• Sum of all divisors σ(n): 643735271520
• Sum of proper divisors (its aliquot sum) s(n): 401469309680
• 242265961840 is an abundant number, because the sum of its proper divisors (401469309680) is greater than itself. Its abundance is 159203347840

Bases of 242265961840

• Binary: 11100001101000001011010011010101110000₂
• Hexadecimal: 0x38682D3570
• Base-36: 33AMWCJ4

Squares and roots of 242265961840

• 242265961840 squared (242265961840²) is 58692796266260336185600
• 242265961840 cubed (242265961840³) is 14219266740524721085846140757504000
• The square root of 242265961840 is 492205.2029794077
• The cube root of 242265961840 is 6233.9617535157

Scales and comparisons

• 242,265,961,840 seconds is equal to 7,703 years, 16 weeks, 4 hours, 30 minutes, 40 seconds.
• To count from 1 to 242,265,961,840 would take you about fifteen thousand, four hundred six 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 242265961840 cubic inches would be around 519.5 feet tall.

Recreational maths with 242265961840

• 242265961840 backwards is 048169562242
• The number of decimal digits it has is: 12
• The sum of 242265961840's digits is 49
• More coming soon!