52385130

Names of 52385130

• Cardinal: 52385130 can be written as Fifty-two million, three hundred eighty-five thousand, one hundred thirty.

Scientific notation

• Scientific notation: 5.238513 × 10⁷

Factors of 52385130

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 9256

Divisors of 52385130

• Number of divisors d(n): 80
• 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 90 105 126 135 162 189 210 270 315 378 405 567 630 810 945 1134 1890 2835 5670 9239 18478 27717 46195 55434 64673 83151 92390 129346 138585 166302 194019 249453 277170 323365 388038 415755 498906 582057 646730 748359 831510 970095 1164114 1247265 1496718 1746171 1940190 2494530 2910285 3492342 3741795 5238513 5820570 7483590 8730855 10477026 17461710 26192565 52385130
• Sum of all divisors σ(n): 160997760
• Sum of proper divisors (its aliquot sum) s(n): 108612630
• 52385130 is an abundant number, because the sum of its proper divisors (108612630) is greater than itself. Its abundance is 56227500

Bases of 52385130

• Binary: 11000111110101010101101010₂
• Hexadecimal: 0x31F556A
• Base-36: V6SMI

Squares and roots of 52385130

• 52385130 squared (52385130²) is 2744201845116900
• 52385130 cubed (52385130³) is 143755370402688671697000
• The square root of 52385130 is 7237.7572493141
• The cube root of 52385130 is 374.1703257287

Scales and comparisons

• 52,385,130 seconds is equal to 1 year, 34 weeks, 4 days, 7 hours, 25 minutes, 30 seconds.
• To count from 1 to 52,385,130 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 52385130 cubic inches would be around 31.2 feet tall.

Recreational maths with 52385130

• 52385130 backwards is 03158325
• 52385130 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 52385130's digits is 27
• More coming soon!