52508730

Names of 52508730

• Cardinal: 52508730 can be written as Fifty-two million, five hundred eight thousand, seven hundred thirty.

Scientific notation

• Scientific notation: 5.250873 × 10⁷

Factors of 52508730

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 603

Divisors of 52508730

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 10 15 30 31 62 93 131 155 186 262 310 393 431 465 655 786 862 930 1293 1310 1965 2155 2586 3930 4061 4310 6465 8122 12183 12930 13361 20305 24366 26722 40083 40610 56461 60915 66805 80166 112922 121830 133610 169383 200415 282305 338766 400830 564610 846915 1693830 1750291 3500582 5250873 8751455 10501746 17502910 26254365 52508730
• Sum of all divisors σ(n): 131383296
• Sum of proper divisors (its aliquot sum) s(n): 78874566
• 52508730 is an abundant number, because the sum of its proper divisors (78874566) is greater than itself. Its abundance is 26365836

Bases of 52508730

• Binary: 11001000010011100000111010₂
• Hexadecimal: 0x321383A
• Base-36: V9FZU

Squares and roots of 52508730

• 52508730 squared (52508730²) is 2757166726212900
• 52508730 cubed (52508730³) is 144775323191697088617000
• The square root of 52508730 is 7246.2907752865
• The cube root of 52508730 is 374.4643730855

Scales and comparisons

• 52,508,730 seconds is equal to 1 year, 34 weeks, 5 days, 17 hours, 45 minutes, 30 seconds.
• To count from 1 to 52,508,730 would take you about two 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 52508730 cubic inches would be around 31.2 feet tall.

Recreational maths with 52508730

• 52508730 backwards is 03780525
• 52508730 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 52508730's digits is 30
• More coming soon!