489520012645272

Names of 489520012645272

• Cardinal: 489520012645272 can be written as Four hundred eighty-nine trillion, five hundred twenty billion, twelve million, six hundred forty-five thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 4.89520012645272 × 10¹⁴

Factors of 489520012645272

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 126687373908

Divisors of 489520012645272

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 21 23 24 28 42 46 56 69 84 92 138 161 168 184 276 322 483 552 644 966 1288 1932 3864 126687373873 253374747746 380062121619 506749495492 760124243238 886811617111 1013498990984 1520248486476 1773623234222 2660434851333 2913809599079 3040496972952 3547246468444 5320869702666 5827619198158 7094492936888 8741428797237 10641739405332 11655238396316 17482857594474 20396667193553 21283478810664 23310476792632 34965715188948 40793334387106 61190001580659 69931430377896 81586668774212 122380003161318 163173337548424 244760006322636 489520012645272
• Sum of all divisors σ(n): 1459438547028480
• Sum of proper divisors (its aliquot sum) s(n): 969918534383208
• 489520012645272 is an abundant number, because the sum of its proper divisors (969918534383208) is greater than itself. Its abundance is 480398521737936

Bases of 489520012645272

• Binary: 1101111010011011101000010011101101101001110011000₂
• Hexadecimal: 0x1BD374276D398
• Base-36: 4TIQE0HVVC

Squares and roots of 489520012645272

• 489520012645272 squared (489520012645272²) is 239629842780227258782903953984
• 489520012645272 cubed (489520012645272³) is 117303603667961388992617052678457128003163648
• The square root of 489520012645272 is 22125099.1556031677
• The cube root of 489520012645272 is 78811.6010905839

Scales and comparisons

• 489,520,012,645,272 seconds is equal to 15,565,222 years, 11 weeks, 2 days, 2 hours, 21 minutes, 12 seconds.
• To count from 1 to 489,520,012,645,272 would take you about thirty-eight million, nine hundred thirteen thousand and fifty-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 489520012645272 cubic inches would be around 6567.6 feet tall.

Recreational maths with 489520012645272

• 489520012645272 backwards is 272546210025984
• The number of decimal digits it has is: 15
• The sum of 489520012645272's digits is 57
• More coming soon!