53290820

Names of 53290820

• Cardinal: 53290820 can be written as Fifty-three million, two hundred ninety thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 5.329082 × 10⁷

Factors of 53290820

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 98

Divisors of 53290820

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 5 10 11 19 20 22 38 44 55 61 76 95 110 121 122 190 209 220 242 244 305 361 380 418 484 605 610 671 722 836 1045 1159 1210 1220 1342 1444 1805 2090 2299 2318 2420 2684 3355 3610 3971 4180 4598 4636 5795 6710 7220 7381 7942 9196 11495 11590 12749 13420 14762 15884 19855 22021 22990 23180 25498 29524 36905 39710 43681 44042 45980 50996 63745 73810 79420 87362 88084 110105 127490 140239 147620 174724 218405 220210 242231 254980 280478 436810 440420 484462 560956 701195 873620 968924 1211155 1402390 2422310 2664541 2804780 4844620 5329082 10658164 13322705 26645410 53290820
• Sum of all divisors σ(n): 131952492
• Sum of proper divisors (its aliquot sum) s(n): 78661672
• 53290820 is an abundant number, because the sum of its proper divisors (78661672) is greater than itself. Its abundance is 25370852

Bases of 53290820

• Binary: 11001011010010011101000100₂
• Hexadecimal: 0x32D2744
• Base-36: VQ7GK

Squares and roots of 53290820

• 53290820 squared (53290820²) is 2839911496272400
• 53290820 cubed (53290820³) is 151341212363783139368000
• The square root of 53290820 is 7300.0561641675
• The cube root of 53290820 is 376.3143685195

Scales and comparisons

• 53,290,820 seconds is equal to 1 year, 36 weeks, 19 hours, 20 seconds.
• To count from 1 to 53,290,820 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 53290820 cubic inches would be around 31.4 feet tall.

Recreational maths with 53290820

• 53290820 backwards is 02809235
• The number of decimal digits it has is: 8
• The sum of 53290820's digits is 29
• More coming soon!