55806138
55,806,138 is an even composite number composed of six prime numbers multiplied together.
55806138 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 55806138:
2 × 33 × 17 × 31 × 37 × 53
(2 × 3 × 3 × 3 × 17 × 31 × 37 × 53)See below for interesting mathematical facts about the number 55806138 from the Numbermatics database.
Names of 55806138
- Cardinal: 55806138 can be written as Fifty-five million, eight hundred six thousand, one hundred thirty-eight.
Scientific notation
- Scientific notation: 5.5806138 × 107
Factors of 55806138
Divisors of 55806138
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 6 9 17 18 27 31 34 37 51 53 54 62 74 93 102 106 111 153 159 186 222 279 306 318 333 459 477 527 558 629 666 837 901 918 954 999 1054 1147 1258 1431 1581 1643 1674 1802 1887 1961 1998 2294 2703 2862 3162 3286 3441 3774 3922 4743 4929 5406 5661 5883 6882 8109 9486 9858 10323 11322 11766 14229 14787 16218 16983 17649 19499 20646 24327 27931 28458 29574 30969 33337 33966 35298 38998 44361 48654 52947 55862 58497 60791 61938 66674 83793 88722 100011 105894 116994 121582 167586 175491 182373 200022 251379 300033 350982 364746 502758 526473 547119 600066 754137 900099 1033447 1052946 1094238 1508274 1641357 1800198 2066894 3100341 3282714 6200682 9301023 18602046 27903069 55806138
- Sum of all divisors σ(n): 141834240
- Sum of proper divisors (its aliquot sum) s(n): 86028102
- 55806138 is an abundant number, because the sum of its proper divisors (86028102) is greater than itself. Its abundance is 30221964
Bases of 55806138
- Binary: 110101001110001000101110102
- Hexadecimal: 0x35388BA
- Base-36: X84AI
Squares and roots of 55806138
- 55806138 squared (558061382) is 3114325038475044
- 55806138 cubed (558061383) is 173798452873993615020072
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The
square root of 55806138 is 7470.3505941823 -
The
cube root of 55806138 is 382.1442443847
Scales and comparisons
How big is 55806138?- 55,806,138 seconds is equal to 1 year, 40 weeks, 1 day, 21 hours, 42 minutes, 18 seconds.
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To count from 1 to 55,806,138 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 55806138 cubic inches would be around 31.8 feet tall.
Recreational maths with 55806138
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The information we have on file for 55806138 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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