530748272

Names of 530748272

• Cardinal: 530748272 can be written as Five hundred thirty million, seven hundred forty-eight thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 5.30748272 × 10⁸

Factors of 530748272

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 16071

Divisors of 530748272

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 8 16 31 62 67 124 134 248 268 496 536 1072 2077 4154 8308 15971 16616 31942 33232 63884 127768 255536 495101 990202 1070057 1980404 2140114 3960808 4280228 7921616 8560456 17120912 33171767 66343534 132687068 265374136 530748272
• Sum of all divisors σ(n): 1077407232
• Sum of proper divisors (its aliquot sum) s(n): 546658960
• 530748272 is an abundant number, because the sum of its proper divisors (546658960) is greater than itself. Its abundance is 15910688

Bases of 530748272

• Binary: 11111101000101001001101110000₂
• Hexadecimal: 0x1FA29370
• Base-36: 8RZRZK

Squares and roots of 530748272

• 530748272 squared (530748272²) is 281693728230985984
• 530748272 cubed (530748272³) is 149508459491833427864219648
• The square root of 530748272 is 23037.9745637501
• The cube root of 530748272 is 809.6479046863

Scales and comparisons

• 530,748,272 seconds is equal to 16 years, 45 weeks, 3 days, 22 hours, 4 minutes, 32 seconds.
• To count from 1 to 530,748,272 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 530748272 cubic inches would be around 67.5 feet tall.

Recreational maths with 530748272

• 530748272 backwards is 272847035
• The number of decimal digits it has is: 9
• The sum of 530748272's digits is 38
• More coming soon!