138242902824
138,242,902,824 is an even composite number composed of four prime numbers multiplied together.
138242902824 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 138242902824:
23 × 34 × 13 × 40512
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 13 × 4051 × 4051)See below for interesting mathematical facts about the number 138242902824 from the Numbermatics database.
Names of 138242902824
- Cardinal: 138242902824 can be written as One hundred thirty-eight billion, two hundred forty-two million, nine hundred two thousand, eight hundred twenty-four.
Scientific notation
- Scientific notation: 1.38242902824 × 1011
Factors of 138242902824
Divisors of 138242902824
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 3 4 6 8 9 12 13 18 24 26 27 36 39 52 54 72 78 81 104 108 117 156 162 216 234 312 324 351 468 648 702 936 1053 1404 2106 2808 4051 4212 8102 8424 12153 16204 24306 32408 36459 48612 52663 72918 97224 105326 109377 145836 157989 210652 218754 291672 315978 328131 421304 437508 473967 631956 656262 875016 947934 1263912 1312524 1421901 1895868 2625048 2843802 3791736 4265703 5687604 8531406 11375208 16410601 17062812 32821202 34125624 49231803 65642404 98463606 131284808 147695409 196927212 213337813 295390818 393854424 426675626 443086227 590781636 640013439 853351252 886172454 1181563272 1280026878 1329258681 1706702504 1772344908 1920040317 2560053756 2658517362 3544689816 3840080634 5120107512 5317034724 5760120951 7680161268 10634069448 11520241902 15360322536 17280362853 23040483804 34560725706 46080967608 69121451412 138242902824
- Sum of all divisors σ(n): 417096332730
- Sum of proper divisors (its aliquot sum) s(n): 278853429906
- 138242902824 is an abundant number, because the sum of its proper divisors (278853429906) is greater than itself. Its abundance is 140610527082
Bases of 138242902824
- Binary: 100000001011111110101101001011001010002
- Hexadecimal: 0x202FEB4B28
- Base-36: 1RIA96I0
Squares and roots of 138242902824
- 138242902824 squared (1382429028242) is 19111100181205907174976
- 138242902824 cubed (1382429028243) is 2641973965210177016724971532532224
-
The
square root of 138242902824 is 371810.3048921587 -
The
cube root of 138242902824 is 5170.6794476329
Scales and comparisons
How big is 138242902824?- 138,242,902,824 seconds is equal to 4,395 years, 36 weeks, 1 day, 14 hours, 20 minutes, 24 seconds.
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To count from 1 to 138,242,902,824 would take you about eight thousand, seven hundred ninety-one 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 138242902824 cubic inches would be around 430.9 feet tall.
Recreational maths with 138242902824
- 138242902824 backwards is 428209242831
- The number of decimal digits it has is: 12
- The sum of 138242902824's digits is 45
- More coming soon!
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The information we have on file for 138242902824 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 138242902824, math, Factors of 138242902824, curriculum, school, college, exams, university, Prime factorization of 138242902824, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight billion, two hundred forty-two million, nine hundred two thousand, eight hundred twenty-four.