238389016375947112

Names of 238389016375947112

• Cardinal: 238389016375947112 can be written as Two hundred thirty-eight quadrillion, three hundred eighty-nine trillion, sixteen billion, three hundred seventy-five million, nine hundred forty-seven thousand, one hundred twelve.

Scientific notation

• Scientific notation: 2.38389016375947112 × 10¹⁷

Factors of 238389016375947112

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 203359041

Divisors of 238389016375947112

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 4 8 13 26 52 104 11977109 23954218 47908436 95816872 155702417 191381917 311404834 382763834 622809668 765527668 1245619336 1531055336 2487964921 4975929842 9951859684 19903719368 2292202080537953 4584404161075906 9168808322151812 18337616644303624 29798627046993389 59597254093986778 119194508187973556 238389016375947112
• Sum of all divisors σ(n): 481362479618365800
• Sum of proper divisors (its aliquot sum) s(n): 242973463242418688
• 238389016375947112 is an abundant number, because the sum of its proper divisors (242973463242418688) is greater than itself. Its abundance is 4584446866471576

Bases of 238389016375947112

• Binary: 1101001110111011011000110000011111011100010110111101101000₂
• Hexadecimal: 0x34EED8C1F716F68
• Base-36: 1T79UQ9C8FAG

Squares and roots of 238389016375947112

• 238389016375947112 squared (238389016375947112²) is 56829323128691580336779815021140544
• 238389016375947112 cubed (238389016375947112³) is 13547486441959647111116292677880072318956710462908928
• The square root of 238389016375947112 is 488250976.8305098967
• The cube root of 238389016375947112 is 620052.9059743155

Scales and comparisons

• 238,389,016,375,947,112 seconds is equal to 7,580,033,335 years, 5 weeks, 5 days, 20 hours, 51 minutes, 52 seconds.
• To count from 1 to 238,389,016,375,947,112 would take you about twenty-two billion, seven hundred forty million, one hundred thousand and five 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 238389016375947112 cubic inches would be around 51671.1 feet tall.

Recreational maths with 238389016375947112

• 238389016375947112 backwards is 211749573610983832
• The number of decimal digits it has is: 18
• The sum of 238389016375947112's digits is 79
• More coming soon!