42415474479

Names of 42415474479

• Cardinal: 42415474479 can be written as Forty-two billion, four hundred fifteen million, four hundred seventy-four thousand, four hundred seventy-nine.

Scientific notation

• Scientific notation: 4.2415474479 × 10¹⁰

Factors of 42415474479

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1868

Divisors of 42415474479

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 21 71 83 213 233 249 497 581 699 1471 1491 1631 1743 4413 4893 5893 10297 16543 17679 19339 30891 41251 49629 58017 104441 115801 122093 123753 135373 313323 342743 347403 366279 406119 731087 854651 1028229 1373069 2193261 2399201 2563953 4119207 7197603 8668603 9611483 24334753 26005809 28447669 28834449 60680221 73004259 85343007 170343271 182040663 199133683 511029813 597401049 2019784499 6059353497 14138491493 42415474479
• Sum of all divisors σ(n): 66663088128
• Sum of proper divisors (its aliquot sum) s(n): 24247613649
• 42415474479 is a deficient number, because the sum of its proper divisors (24247613649) is less than itself. Its deficiency is 18167860830

Bases of 42415474479

• Binary: 100111100000001010001100011100101111₂
• Hexadecimal: 0x9E028C72F
• Base-36: JHH2TKF

Squares and roots of 42415474479

• 42415474479 squared (42415474479²) is 1799072475278700321441
• 42415474479 cubed (42415474479³) is 76308512661055071896369832004239
• The square root of 42415474479 is 205950.1747486513
• The cube root of 42415474479 is 3487.4509641645

Scales and comparisons

• 42,415,474,479 seconds is equal to 1,348 years, 35 weeks, 2 days, 20 hours, 14 minutes, 39 seconds.
• To count from 1 to 42,415,474,479 would take you about two thousand, six hundred ninety-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 42415474479 cubic inches would be around 290.6 feet tall.

Recreational maths with 42415474479

• 42415474479 backwards is 97447451424
• The number of decimal digits it has is: 11
• The sum of 42415474479's digits is 51
• More coming soon!