138159126
138,159,126 is an even composite number composed of five prime numbers multiplied together.
138159126 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eight divisors.
Prime factorization of 138159126:
2 × 32 × 72 × 312 × 163
(2 × 3 × 3 × 7 × 7 × 31 × 31 × 163)See below for interesting mathematical facts about the number 138159126 from the Numbermatics database.
Names of 138159126
- Cardinal: 138159126 can be written as One hundred thirty-eight million, one hundred fifty-nine thousand, one hundred twenty-six.
Scientific notation
- Scientific notation: 1.38159126 × 108
Factors of 138159126
Divisors of 138159126
- Number of divisors d(n): 108
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Complete list of divisors:
1 2 3 6 7 9 14 18 21 31 42 49 62 63 93 98 126 147 163 186 217 279 294 326 434 441 489 558 651 882 961 978 1141 1302 1467 1519 1922 1953 2282 2883 2934 3038 3423 3906 4557 5053 5766 6727 6846 7987 8649 9114 10106 10269 13454 13671 15159 15974 17298 20181 20538 23961 27342 30318 35371 40362 45477 47089 47922 60543 70742 71883 90954 94178 106113 121086 141267 143766 156643 212226 247597 282534 313286 318339 423801 469929 495194 636678 742791 847602 939858 1096501 1409787 1485582 2193002 2228373 2819574 3289503 4456746 6579006 7675507 9868509 15351014 19737018 23026521 46053042 69079563 138159126
- Sum of all divisors σ(n): 362019996
- Sum of proper divisors (its aliquot sum) s(n): 223860870
- 138159126 is an abundant number, because the sum of its proper divisors (223860870) is greater than itself. Its abundance is 85701744
Bases of 138159126
- Binary: 10000011110000100100000101102
- Hexadecimal: 0x83C2416
- Base-36: 2A989I
Squares and roots of 138159126
- 138159126 squared (1381591262) is 19087944097083876
- 138159126 cubed (1381591263) is 2637173673589967456852376
-
The
square root of 138159126 is 11754.1110255093 -
The
cube root of 138159126 is 516.9634739063
Scales and comparisons
How big is 138159126?- 138,159,126 seconds is equal to 4 years, 20 weeks, 3 days, 1 hour, 32 minutes, 6 seconds.
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To count from 1 to 138,159,126 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 138159126 cubic inches would be around 43.1 feet tall.
Recreational maths with 138159126
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The information we have on file for 138159126 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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