489289678270042

Names of 489289678270042

• Cardinal: 489289678270042 can be written as Four hundred eighty-nine trillion, two hundred eighty-nine billion, six hundred seventy-eight million, two hundred seventy thousand and forty-two.

Scientific notation

• Scientific notation: 4.89289678270042 × 10¹⁴

Factors of 489289678270042

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 498515

Divisors of 489289678270042

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 13 26 61 122 613 793 1013 1226 1586 2026 7969 13169 15938 26338 37393 61793 74786 123586 486109 496813 620969 803309 972218 993626 1241938 1606618 6458569 8072597 12917138 16145194 30305593 37879109 60611186 75758218 304546369 393972709 492428417 503271569 609092738 787945418 984856834 1006543138 3959102797 6542530397 7918205594 13085060794 18577328509 30699565709 37154657018 61399131418 241505270617 308505471797 399094354217 483010541234 617010943594 798188708434 4010571133361 8021142266722 18818833779617 37637667559234 244644839135021 489289678270042
• Sum of all divisors σ(n): 805454721410976
• Sum of proper divisors (its aliquot sum) s(n): 316165043140934
• 489289678270042 is a deficient number, because the sum of its proper divisors (316165043140934) is less than itself. Its deficiency is 173124635129108

Bases of 489289678270042

• Binary: 1101111010000000110100001011101110010111001011010₂
• Hexadecimal: 0x1BD01A1772E5A
• Base-36: 4TFSKPCUHM

Squares and roots of 489289678270042

• 489289678270042 squared (489289678270042²) is 239404389261601210525874681764
• 489289678270042 cubed (489289678270042³) is 117138096598244754147596747801488282804914088
• The square root of 489289678270042 is 22119893.2698610009
• The cube root of 489289678270042 is 78799.2380489919

Scales and comparisons

• 489,289,678,270,042 seconds is equal to 15,557,898 years, 15 weeks, 2 days, 23 hours, 27 minutes, 22 seconds.
• To count from 1 to 489,289,678,270,042 would take you about thirty-eight million, eight hundred ninety-four thousand, seven hundred forty-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 489289678270042 cubic inches would be around 6566.6 feet tall.

Recreational maths with 489289678270042

• 489289678270042 backwards is 240072876982984
• The number of decimal digits it has is: 15
• The sum of 489289678270042's digits is 76
• More coming soon!