242484913890

Names of 242484913890

• Cardinal: 242484913890 can be written as Two hundred forty-two billion, four hundred eighty-four million, nine hundred thirteen thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 2.4248491389 × 10¹¹

Factors of 242484913890

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 342388

Divisors of 242484913890

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 30 45 90 8059 16118 24177 40295 48354 72531 80590 120885 145062 241770 334319 362655 668638 725310 1002957 1671595 2005914 3008871 3343190 5014785 6017742 10029570 15044355 30088710 2694276821 5388553642 8082830463 13471384105 16165660926 24248491389 26942768210 40414152315 48496982778 80828304630 121242456945 242484913890
• Sum of all divisors σ(n): 630540892800
• Sum of proper divisors (its aliquot sum) s(n): 388055978910
• 242484913890 is an abundant number, because the sum of its proper divisors (388055978910) is greater than itself. Its abundance is 145571065020

Bases of 242484913890

• Binary: 11100001110101001110100010011011100010₂
• Hexadecimal: 0x38753A26E2
• Base-36: 33E9990I

Squares and roots of 242484913890

• 242484913890 squared (242484913890²) is 58798933464240714932100
• 242484913890 cubed (242484913890³) is 14257854317900249154542305696869000
• The square root of 242484913890 is 492427.5722276323
• The cube root of 242484913890 is 6235.8392049275

Scales and comparisons

• 242,484,913,890 seconds is equal to 7,710 years, 14 weeks, 8 hours, 31 minutes, 30 seconds.
• To count from 1 to 242,484,913,890 would take you about fifteen thousand, four hundred twenty 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 242484913890 cubic inches would be around 519.7 feet tall.

Recreational maths with 242484913890

• 242484913890 backwards is 098319484242
• The number of decimal digits it has is: 12
• The sum of 242484913890's digits is 54
• More coming soon!