530438216

Names of 530438216

• Cardinal: 530438216 can be written as Five hundred thirty million, four hundred thirty-eight thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 5.30438216 × 10⁸

Factors of 530438216

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 74

Divisors of 530438216

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 7 8 11 14 17 22 28 34 37 44 56 68 74 77 88 119 136 148 154 187 238 259 296 308 374 407 476 518 616 629 748 814 952 1036 1258 1309 1369 1496 1628 2072 2516 2618 2738 2849 3256 4403 5032 5236 5476 5698 6919 8806 9583 10472 10952 11396 13838 15059 17612 19166 22792 23273 27676 30118 35224 38332 46546 48433 50653 55352 60236 76664 93092 96866 101306 105413 120472 162911 186184 193732 202612 210826 256003 325822 354571 387464 405224 421652 512006 557183 651644 709142 843304 861101 1024012 1114366 1303288 1418284 1722202 1792021 2048024 2228732 2836568 3444404 3584042 3900281 4457464 6027707 6888808 7168084 7800562 9472111 12055414 14336168 15601124 18944222 24110828 31202248 37888444 48221656 66304777 75776888 132609554 265219108 530438216
• Sum of all divisors σ(n): 1349395200
• Sum of proper divisors (its aliquot sum) s(n): 818956984
• 530438216 is an abundant number, because the sum of its proper divisors (818956984) is greater than itself. Its abundance is 288518768

Bases of 530438216

• Binary: 11111100111011101100001001000₂
• Hexadecimal: 0x1F9DD848
• Base-36: 8RT4QW

Squares and roots of 530438216

• 530438216 squared (530438216²) is 281364700993262656
• 530438216 cubed (530438216³) is 149246590040239671268061696
• The square root of 530438216 is 23031.2443432827
• The cube root of 530438216 is 809.4902121705

Scales and comparisons

• 530,438,216 seconds is equal to 16 years, 45 weeks, 7 hours, 56 minutes, 56 seconds.
• To count from 1 to 530,438,216 would take you about twenty-five 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 530438216 cubic inches would be around 67.5 feet tall.

Recreational maths with 530438216

• 530438216 backwards is 612834035
• The number of decimal digits it has is: 9
• The sum of 530438216's digits is 32
• More coming soon!