489072051326142

Names of 489072051326142

• Cardinal: 489072051326142 can be written as Four hundred eighty-nine trillion, seventy-two billion, fifty-one million, three hundred twenty-six thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 4.89072051326142 × 10¹⁴

Factors of 489072051326142

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 700943550

Divisors of 489072051326142

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 6 9 18 27 54 59 73 81 118 146 162 177 219 354 438 531 657 1062 1314 1593 1971 3186 3942 4307 4779 5913 8614 9558 11826 12921 25842 38763 77526 116289 232578 348867 697734 700943413 1401886826 2102830239 4205660478 6308490717 12616981434 18925472151 37850944302 41355661367 51168869149 56776416453 82711322734 102337738298 113552832906 124066984101 153506607447 248133968202 307013214894 372200952303 460519822341 744401904606 921039644682 1116602856909 1381559467023 2233205713818 2763118934046 3018963279791 3349808570727 4144678401069 6037926559582 6699617141454 8289356802138 9056889839373 18113779678746 27170669518119 54341339036238 81512008554357 163024017108714 244536025663071 489072051326142
• Sum of all divisors σ(n): 1129724519212080
• Sum of proper divisors (its aliquot sum) s(n): 640652467885938
• 489072051326142 is an abundant number, because the sum of its proper divisors (640652467885938) is greater than itself. Its abundance is 151580416559796

Bases of 489072051326142

• Binary: 1101111001100111011110101111000111000110010111110₂
• Hexadecimal: 0x1BCCEF5E38CBE
• Base-36: 4TD0LJW5VI

Squares and roots of 489072051326142

• 489072051326142 squared (489072051326142²) is 239191471388360474820852604164
• 489072051326142 cubed (489072051326142³) is 116981863571623659809510902666201130391255288
• The square root of 489072051326142 is 22114973.4642875391
• The cube root of 489072051326142 is 78787.5535048847

Scales and comparisons

• 489,072,051,326,142 seconds is equal to 15,550,978 years, 22 weeks, 3 days, 14 hours, 35 minutes, 42 seconds.
• To count from 1 to 489,072,051,326,142 would take you about thirty-eight million, eight hundred seventy-seven thousand, four hundred forty-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 489072051326142 cubic inches would be around 6565.6 feet tall.

Recreational maths with 489072051326142

• 489072051326142 backwards is 241623150270984
• 489072051326142 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 489072051326142's digits is 54
• More coming soon!