53388990
53,388,990 is an even composite number composed of five prime numbers multiplied together.
53388990 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 53388990:
2 × 33 × 5 × 79 × 2503
(2 × 3 × 3 × 3 × 5 × 79 × 2503)See below for interesting mathematical facts about the number 53388990 from the Numbermatics database.
Names of 53388990
- Cardinal: 53388990 can be written as Fifty-three million, three hundred eighty-eight thousand, nine hundred ninety.
Scientific notation
- Scientific notation: 5.338899 × 107
Factors of 53388990
Divisors of 53388990
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 5 6 9 10 15 18 27 30 45 54 79 90 135 158 237 270 395 474 711 790 1185 1422 2133 2370 2503 3555 4266 5006 7110 7509 10665 12515 15018 21330 22527 25030 37545 45054 67581 75090 112635 135162 197737 225270 337905 395474 593211 675810 988685 1186422 1779633 1977370 2966055 3559266 5338899 5932110 8898165 10677798 17796330 26694495 53388990
- Sum of all divisors σ(n): 144230400
- Sum of proper divisors (its aliquot sum) s(n): 90841410
- 53388990 is an abundant number, because the sum of its proper divisors (90841410) is greater than itself. Its abundance is 37452420
Bases of 53388990
- Binary: 110010111010100110101111102
- Hexadecimal: 0x32EA6BE
- Base-36: VSB7I
Squares and roots of 53388990
- 53388990 squared (533889902) is 2850384253220100
- 53388990 cubed (533889903) is 152179136391325386699000
-
The
square root of 53388990 is 7306.7769912595 -
The
cube root of 53388990 is 376.5453033531
Scales and comparisons
How big is 53388990?- 53,388,990 seconds is equal to 1 year, 36 weeks, 1 day, 22 hours, 16 minutes, 30 seconds.
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To count from 1 to 53,388,990 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 53388990 cubic inches would be around 31.4 feet tall.
Recreational maths with 53388990
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The information we have on file for 53388990 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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