53387490
53,387,490 is an even composite number composed of six prime numbers multiplied together.
53387490 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 53387490:
2 × 3 × 5 × 13 × 367 × 373
See below for interesting mathematical facts about the number 53387490 from the Numbermatics database.
Names of 53387490
- Cardinal: 53387490 can be written as Fifty-three million, three hundred eighty-seven thousand, four hundred ninety.
Scientific notation
- Scientific notation: 5.338749 × 107
Factors of 53387490
Divisors of 53387490
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 5 6 10 13 15 26 30 39 65 78 130 195 367 373 390 734 746 1101 1119 1835 1865 2202 2238 3670 3730 4771 4849 5505 5595 9542 9698 11010 11190 14313 14547 23855 24245 28626 29094 47710 48490 71565 72735 136891 143130 145470 273782 410673 684455 821346 1368910 1779583 2053365 3559166 4106730 5338749 8897915 10677498 17795830 26693745 53387490
- Sum of all divisors σ(n): 138733056
- Sum of proper divisors (its aliquot sum) s(n): 85345566
- 53387490 is an abundant number, because the sum of its proper divisors (85345566) is greater than itself. Its abundance is 31958076
Bases of 53387490
- Binary: 110010111010100000111000102
- Hexadecimal: 0x32EA0E2
- Base-36: VSA1U
Squares and roots of 53387490
- 53387490 squared (533874902) is 2850224088500100
- 53387490 cubed (533874903) is 152166310022558203749000
-
The
square root of 53387490 is 7306.6743461031 -
The
cube root of 53387490 is 376.5417768877
Scales and comparisons
How big is 53387490?- 53,387,490 seconds is equal to 1 year, 36 weeks, 1 day, 21 hours, 51 minutes, 30 seconds.
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To count from 1 to 53,387,490 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 53387490 cubic inches would be around 31.4 feet tall.
Recreational maths with 53387490
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The information we have on file for 53387490 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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