138590424
138,590,424 is an even composite number composed of five prime numbers multiplied together.
138590424 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 138590424:
23 × 32 × 72 × 163 × 241
(2 × 2 × 2 × 3 × 3 × 7 × 7 × 163 × 241)See below for interesting mathematical facts about the number 138590424 from the Numbermatics database.
Names of 138590424
- Cardinal: 138590424 can be written as One hundred thirty-eight million, five hundred ninety thousand, four hundred twenty-four.
Scientific notation
- Scientific notation: 1.38590424 × 108
Factors of 138590424
Divisors of 138590424
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 42 49 56 63 72 84 98 126 147 163 168 196 241 252 294 326 392 441 482 489 504 588 652 723 882 964 978 1141 1176 1304 1446 1467 1687 1764 1928 1956 2169 2282 2892 2934 3374 3423 3528 3912 4338 4564 5061 5784 5868 6748 6846 7987 8676 9128 10122 10269 11736 11809 13496 13692 15183 15974 17352 20244 20538 23618 23961 27384 30366 31948 35427 39283 40488 41076 47236 47922 60732 63896 70854 71883 78566 82152 94472 95844 106281 117849 121464 141708 143766 157132 191688 212562 235698 274981 283416 287532 314264 353547 425124 471396 549962 575064 707094 824943 850248 942792 1099924 1414188 1649886 1924867 2199848 2474829 2828376 3299772 3849734 4949658 5774601 6599544 7699468 9899316 11549202 15398936 17323803 19798632 23098404 34647606 46196808 69295212 138590424
- Sum of all divisors σ(n): 441132120
- Sum of proper divisors (its aliquot sum) s(n): 302541696
- 138590424 is an abundant number, because the sum of its proper divisors (302541696) is greater than itself. Its abundance is 163951272
Bases of 138590424
- Binary: 10000100001010111000110110002
- Hexadecimal: 0x842B8D8
- Base-36: 2AIH20
Squares and roots of 138590424
- 138590424 squared (1385904242) is 19207305624499776
- 138590424 cubed (1385904243) is 2661948630397008743745024
-
The
square root of 138590424 is 11772.4434167253 -
The
cube root of 138590424 is 517.5008583617
Scales and comparisons
How big is 138590424?- 138,590,424 seconds is equal to 4 years, 21 weeks, 1 day, 1 hour, 20 minutes, 24 seconds.
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To count from 1 to 138,590,424 would take you about six 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 138590424 cubic inches would be around 43.1 feet tall.
Recreational maths with 138590424
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The information we have on file for 138590424 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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