490474228648675445

Names of 490474228648675445

• Cardinal: 490474228648675445 can be written as Four hundred ninety quadrillion, four hundred seventy-four trillion, two hundred twenty-eight billion, six hundred forty-eight million, six hundred seventy-five thousand, four hundred forty-five.

Scientific notation

• Scientific notation: 4.90474228648675445 × 10¹⁷

Factors of 490474228648675445

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 273134

Divisors of 490474228648675445

• Number of divisors d(n): 54
• Complete list of divisors:
  1 5 31 37 155 185 961 1147 1369 4805 5735 6845 35557 42439 177785 212195 273061 1315609 1365305 6578045 8464891 10103257 42324455 50516285 262411621 313200967 373820509 1312058105 1566004835 1869102545 9709229977 11588435779 48546149885 57942178895 74562309721 359241509149 372811548605 1796207545745 2311431601351 2758805459677 11557158006755 13794027298385 71654379641881 85522969249987 102075802008049 358271898209405 427614846249935 510379010040245 2651212046749597 3164349862249519 13256060233747985 15821749311247595 98094845729735089 490474228648675445
• Sum of all divisors σ(n): 625051122587107398
• Sum of proper divisors (its aliquot sum) s(n): 134576893938431953
• 490474228648675445 is a deficient number, because the sum of its proper divisors (134576893938431953) is less than itself. Its deficiency is 355897334710243492

Bases of 490474228648675445

• Binary: 11011001110100000111011011001011010000101101000100001110101₂
• Hexadecimal: 0x6CE83B65A168875
• Base-36: 3Q5ELQ1W429H

Squares and roots of 490474228648675445

• 490474228648675445 squared (490474228648675445²) is 240564968968513160638642752945948025
• 490474228648675445 cubed (490474228648675445³) is 117990917594724037069139756684586655253237596063746125
• The square root of 490474228648675445 is 700338652.8306683753
• The cube root of 490474228648675445 is 788627.7671677829

Scales and comparisons

• 490,474,228,648,675,445 seconds is equal to 15,595,563,334 years, 32 weeks, 4 days, 2 hours, 44 minutes, 5 seconds.
• To count from 1 to 490,474,228,648,675,445 would take you about forty-six billion, seven hundred eighty-six million, six hundred ninety thousand and three 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 490474228648675445 cubic inches would be around 65719 feet tall.

Recreational maths with 490474228648675445

• 490474228648675445 backwards is 544576846822474094
• The number of decimal digits it has is: 18
• The sum of 490474228648675445's digits is 89
• More coming soon!