426908492493

Names of 426908492493

• Cardinal: 426908492493 can be written as Four hundred twenty-six billion, nine hundred eight million, four hundred ninety-two thousand, four hundred ninety-three.

Scientific notation

• Scientific notation: 4.26908492493 × 10¹¹

Factors of 426908492493

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 389

Divisors of 426908492493

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 21 73 113 193 219 339 511 579 791 1351 1533 2373 4053 8249 12769 14089 21809 24747 38307 42267 57743 65427 89383 98623 152663 173229 268149 295869 457989 932137 1442897 1592057 2464417 2796411 4328691 4776171 6524959 7393251 10100279 11144399 17250919 19574877 30300837 33433197 51752757 105331481 179902441 278479121 315994443 539707323 737320367 835437363 1259317087 1949353847 2211961101 3777951261 5848061541 20328975833 60986927499 142302830831 426908492493
• Sum of all divisors σ(n): 668773685760
• Sum of proper divisors (its aliquot sum) s(n): 241865193267
• 426908492493 is a deficient number, because the sum of its proper divisors (241865193267) is less than itself. Its deficiency is 185043299226

Bases of 426908492493

• Binary: 110001101100101101110101010001011001101₂
• Hexadecimal: 0x6365BAA2CD
• Base-36: 5G4AAKZX

Squares and roots of 426908492493

• 426908492493 squared (426908492493²) is 182250860962645837355049
• 426908492493 cubed (426908492493³) is 77804440309114477209905634992147157
• The square root of 426908492493 is 653382.3478584343
• The cube root of 426908492493 is 7529.7102550197

Scales and comparisons

• 426,908,492,493 seconds is equal to 13,574 years, 19 weeks, 1 day, 12 hours, 21 minutes, 33 seconds.
• To count from 1 to 426,908,492,493 would take you about twenty-seven thousand, one hundred forty-eight 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 426908492493 cubic inches would be around 627.5 feet tall.

Recreational maths with 426908492493

• 426908492493 backwards is 394294809624
• The number of decimal digits it has is: 12
• The sum of 426908492493's digits is 60
• More coming soon!