138939240141
138,939,240,141 is an odd composite number composed of five prime numbers multiplied together.
138939240141 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 138939240141:
34 × 13 × 53 × 101 × 1572
(3 × 3 × 3 × 3 × 13 × 53 × 101 × 157 × 157)See below for interesting mathematical facts about the number 138939240141 from the Numbermatics database.
Names of 138939240141
- Cardinal: 138939240141 can be written as One hundred thirty-eight billion, nine hundred thirty-nine million, two hundred forty thousand, one hundred forty-one.
Scientific notation
- Scientific notation: 1.38939240141 × 1011
Factors of 138939240141
Divisors of 138939240141
- Number of divisors d(n): 120
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Complete list of divisors:
1 3 9 13 27 39 53 81 101 117 157 159 303 351 471 477 689 909 1053 1313 1413 1431 2041 2067 2727 3939 4239 4293 5353 6123 6201 8181 8321 11817 12717 15857 16059 18369 18603 24649 24963 35451 47571 48177 55107 55809 69589 73947 74889 106353 108173 142713 144531 165321 206141 208767 221841 224667 320437 324519 428139 433593 618423 626301 665523 674001 840421 961311 973557 1284417 1306397 1855269 1878903 1996569 2489549 2521263 2883933 2920671 3919191 5565807 5636709 7468647 7563789 8651799 8762013 10925473 11757573 16697421 16983161 22405941 22691367 25955397 32364137 32776419 35272719 50949483 67217823 68074101 97092411 98329257 105818157 131946097 152848449 201653469 291277233 294987771 395838291 458545347 873831699 884963313 1187514873 1375636041 1715299261 2621495097 3562544619 5145897783 10687633857 15437693349 46313080047 138939240141
- Sum of all divisors σ(n): 231463003464
- Sum of proper divisors (its aliquot sum) s(n): 92523763323
- 138939240141 is a deficient number, because the sum of its proper divisors (92523763323) is less than itself. Its deficiency is 46415476818
Bases of 138939240141
- Binary: 100000010110010110110010001110110011012
- Hexadecimal: 0x20596C8ECD
- Base-36: 1RTSU3T9
Squares and roots of 138939240141
- 138939240141 squared (1389392401412) is 19304112450958465699881
- 138939240141 cubed (1389392401413) is 2682098715532586351492677894123221
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The
square root of 138939240141 is 372745.5434220509 -
The
cube root of 138939240141 is 5179.3465798357
Scales and comparisons
How big is 138939240141?- 138,939,240,141 seconds is equal to 4,417 years, 43 weeks, 4 days, 1 hour, 22 minutes, 21 seconds.
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To count from 1 to 138,939,240,141 would take you about eight thousand, eight hundred thirty-five 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 138939240141 cubic inches would be around 431.6 feet tall.
Recreational maths with 138939240141
- 138939240141 backwards is 141042939831
- The number of decimal digits it has is: 12
- The sum of 138939240141's digits is 45
- More coming soon!
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The information we have on file for 138939240141 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!
Keywords: Divisors of 138939240141, math, Factors of 138939240141, curriculum, school, college, exams, university, Prime factorization of 138939240141, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight billion, nine hundred thirty-nine million, two hundred forty thousand, one hundred forty-one.