489927240916812

Names of 489927240916812

• Cardinal: 489927240916812 can be written as Four hundred eighty-nine trillion, nine hundred twenty-seven billion, two hundred forty million, nine hundred sixteen thousand, eight hundred twelve.

Scientific notation

• Scientific notation: 4.89927240916812 × 10¹⁴

Factors of 489927240916812

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 14187057

Divisors of 489927240916812

• Number of divisors d(n): 36
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 1034729 2069458 3104187 4138916 6208374 9312561 12416748 13152323 18625122 26304646 37250244 39456969 52609292 78913938 118370907 157827876 236741814 473483628 13609090025467 27218180050934 40827270076401 54436360101868 81654540152802 122481810229203 163309080305604 244963620458406 489927240916812
• Sum of all divisors σ(n): 1238428483339320
• Sum of proper divisors (its aliquot sum) s(n): 748501242422508
• 489927240916812 is an abundant number, because the sum of its proper divisors (748501242422508) is greater than itself. Its abundance is 258574001505696

Bases of 489927240916812

• Binary: 1101111011001011000010011001010010001111101001100₂
• Hexadecimal: 0x1BD9613291F4C
• Base-36: 4TNXGTP170

Squares and roots of 489927240916812

• 489927240916812 squared (489927240916812²) is 240028701392359946358304243344
• 489927240916812 cubed (489927240916812³) is 117596599414004259386804356162463920508699328
• The square root of 489927240916812 is 22134300.0999989155
• The cube root of 489927240916812 is 78833.4493063145

Scales and comparisons

• 489,927,240,916,812 seconds is equal to 15,578,170 years, 42 weeks, 3 days, 6 hours, 40 minutes, 12 seconds.
• To count from 1 to 489,927,240,916,812 would take you about thirty-eight million, nine hundred forty-five thousand, four hundred twenty-seven 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 489927240916812 cubic inches would be around 6569.5 feet tall.

Recreational maths with 489927240916812

• 489927240916812 backwards is 218619042729984
• The number of decimal digits it has is: 15
• The sum of 489927240916812's digits is 72
• More coming soon!