499970085

Names of 499970085

• Cardinal: 499970085 can be written as Four hundred ninety-nine million, nine hundred seventy thousand and eighty-five.

Scientific notation

• Scientific notation: 4.99970085 × 10⁸

Factors of 499970085

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 2870

Divisors of 499970085

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 5 15 17 19 37 51 57 85 95 111 185 255 285 323 555 629 703 969 1615 1887 2109 2789 3145 3515 4845 8367 9435 10545 11951 13945 35853 41835 47413 52991 59755 103193 142239 158973 179265 237065 264955 309579 515965 711195 794865 900847 1547895 1754281 1960667 2702541 4504235 5262843 5882001 8771405 9803335 13512705 26314215 29410005 33331339 99994017 166656695 499970085
• Sum of all divisors σ(n): 916012800
• Sum of proper divisors (its aliquot sum) s(n): 416042715
• 499970085 is a deficient number, because the sum of its proper divisors (416042715) is less than itself. Its deficiency is 83927370

Bases of 499970085

• Binary: 11101110011001111000000100101₂
• Hexadecimal: 0x1DCCF025
• Base-36: 89O3DX

Squares and roots of 499970085

• 499970085 squared (499970085²) is 249970085894907225
• 499970085 cubed (499970085³) is 124977565092334066350364125
• The square root of 499970085 is 22360.0108452567
• The cube root of 499970085 is 793.6846966343

Scales and comparisons

• 499,970,085 seconds is equal to 15 years, 46 weeks, 4 days, 16 hours, 34 minutes, 45 seconds.
• To count from 1 to 499,970,085 would take you about twenty-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 499970085 cubic inches would be around 66.1 feet tall.

Recreational maths with 499970085

• 499970085 backwards is 580079994
• 499970085 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 499970085's digits is 51
• More coming soon!