243422930025

Names of 243422930025

• Cardinal: 243422930025 can be written as Two hundred forty-three billion, four hundred twenty-two million, nine hundred thirty thousand and twenty-five.

Scientific notation

• Scientific notation: 2.43422930025 × 10¹¹

Factors of 243422930025

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 32784252

Divisors of 243422930025

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 5 9 11 15 25 27 33 45 55 75 99 135 165 225 275 297 495 675 825 1485 2475 7425 32784233 98352699 163921165 295058097 360626563 491763495 819605825 885174291 1081879689 1475290485 1803132815 2458817475 3245639067 4425871455 5409398445 7376452425 9015664075 9736917201 16228195335 22129357275 27046992225 48684586005 81140976675 243422930025
• Sum of all divisors σ(n): 487829401920
• Sum of proper divisors (its aliquot sum) s(n): 244406471895
• 243422930025 is an abundant number, because the sum of its proper divisors (244406471895) is greater than itself. Its abundance is 983541870

Bases of 243422930025

• Binary: 11100010101101001000110010010001101001₂
• Hexadecimal: 0x38AD232469
• Base-36: 33TRQ6W9

Squares and roots of 243422930025

• 243422930025 squared (243422930025²) is 59254722861956046500625
• 243422930025 cubed (243422930025³) is 14423958256876694441947285493765625
• The square root of 243422930025 is 493379.0936237573
• The cube root of 243422930025 is 6243.8696585387

Scales and comparisons

• 243,422,930,025 seconds is equal to 7,740 years, 5 weeks, 33 minutes, 45 seconds.
• To count from 1 to 243,422,930,025 would take you about fifteen thousand, four hundred eighty 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 243422930025 cubic inches would be around 520.3 feet tall.

Recreational maths with 243422930025

• 243422930025 backwards is 520039224342
• The number of decimal digits it has is: 12
• The sum of 243422930025's digits is 36
• More coming soon!