490959630

Names of 490959630

• Cardinal: 490959630 can be written as Four hundred ninety million, nine hundred fifty-nine thousand, six hundred thirty.

Scientific notation

• Scientific notation: 4.9095963 × 10⁸

Factors of 490959630

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1086

Divisors of 490959630

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 27 30 35 42 45 54 63 70 81 90 105 126 135 162 189 210 243 270 315 378 405 486 567 630 729 810 945 1069 1134 1215 1458 1701 1890 2138 2187 2430 2835 3207 3402 3645 4374 5103 5345 5670 6414 6561 7290 7483 8505 9621 10206 10690 10935 13122 14966 15309 16035 17010 19242 21870 22449 25515 28863 30618 32070 32805 37415 44898 45927 48105 51030 57726 65610 67347 74830 76545 86589 91854 96210 112245 134694 144315 153090 173178 202041 224490 229635 259767 288630 336735 404082 432945 459270 519534 606123 673470 779301 865890 1010205 1212246 1298835 1558602 1818369 2020410 2337903 2597670 3030615 3636738 3896505 4675806 5455107 6061230 7013709 7793010 9091845 10910214 11689515 14027418 16365321 18183690 23379030 27275535 32730642 35068545 49095963 54551070 70137090 81826605 98191926 163653210 245479815 490959630
• Sum of all divisors σ(n): 1516301280
• Sum of proper divisors (its aliquot sum) s(n): 1025341650
• 490959630 is an abundant number, because the sum of its proper divisors (1025341650) is greater than itself. Its abundance is 534382020

Bases of 490959630

• Binary: 11101010000110111001100001110₂
• Hexadecimal: 0x1D43730E
• Base-36: 84AYVI

Squares and roots of 490959630

• 490959630 squared (490959630²) is 241041358289736900
• 490959630 cubed (490959630³) is 118341576080626661221347000
• The square root of 490959630 is 22157.6088511373
• The cube root of 490959630 is 788.8878384417

Scales and comparisons

• 490,959,630 seconds is equal to 15 years, 31 weeks, 5 days, 9 hours, 40 minutes, 30 seconds.
• To count from 1 to 490,959,630 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 490959630 cubic inches would be around 65.7 feet tall.

Recreational maths with 490959630

• 490959630 backwards is 036959094
• 490959630 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 490959630's digits is 45
• More coming soon!