138242281232
138,242,281,232 is an even composite number composed of five prime numbers multiplied together.
138242281232 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 138242281232:
24 × 113 × 17 × 383 × 997
(2 × 2 × 2 × 2 × 11 × 11 × 11 × 17 × 383 × 997)See below for interesting mathematical facts about the number 138242281232 from the Numbermatics database.
Names of 138242281232
- Cardinal: 138242281232 can be written as One hundred thirty-eight billion, two hundred forty-two million, two hundred eighty-one thousand, two hundred thirty-two.
Scientific notation
- Scientific notation: 1.38242281232 × 1011
Factors of 138242281232
Divisors of 138242281232
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 4 8 11 16 17 22 34 44 68 88 121 136 176 187 242 272 374 383 484 748 766 968 997 1331 1496 1532 1936 1994 2057 2662 2992 3064 3988 4114 4213 5324 6128 6511 7976 8228 8426 10648 10967 13022 15952 16456 16852 16949 21296 21934 22627 26044 32912 33704 33898 43868 45254 46343 52088 67408 67796 71621 87736 90508 92686 104176 120637 135592 143242 175472 181016 185372 186439 241274 271184 286484 362032 370744 372878 381851 482548 509773 572968 741488 745756 763702 787831 965096 1019546 1145936 1327007 1491512 1527404 1575662 1930192 2039092 2050829 2654014 2983024 3054808 3151324 4078184 4101658 4200361 5308028 6109616 6302648 6491467 8156368 8203316 8400722 8666141 10616056 12605296 12982934 16406632 16801444 17332282 21232112 22559119 25965868 32813264 33602888 34664564 45118238 46203971 51931736 67205776 69329128 71406137 90236476 92407942 103863472 138658256 142812274 180472952 184815884 285624548 360945904 369631768 508243681 571249096 739263536 785467507 1016487362 1142498192 1570935014 2032974724 3141870028 4065949448 6283740056 8131898896 8640142577 12567480112 17280285154 34560570308 69121140616 138242281232
- Sum of all divisors σ(n): 313066819584
- Sum of proper divisors (its aliquot sum) s(n): 174824538352
- 138242281232 is an abundant number, because the sum of its proper divisors (174824538352) is greater than itself. Its abundance is 36582257120
Bases of 138242281232
- Binary: 100000001011111110000111001111000100002
- Hexadecimal: 0x202FE1CF10
- Base-36: 1RI9VUVK
Squares and roots of 138242281232
- 138242281232 squared (1382422812322) is 19110928320227379437824
- 138242281232 cubed (1382422812323) is 2641938327449466742430039466119168
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The
square root of 138242281232 is 371809.4689918481 -
The
cube root of 138242281232 is 5170.6716978493
Scales and comparisons
How big is 138242281232?- 138,242,281,232 seconds is equal to 4,395 years, 35 weeks, 1 day, 9 hours, 40 minutes, 32 seconds.
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To count from 1 to 138,242,281,232 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 138242281232 cubic inches would be around 430.9 feet tall.
Recreational maths with 138242281232
- 138242281232 backwards is 232182242831
- The number of decimal digits it has is: 12
- The sum of 138242281232's digits is 38
- More coming soon!
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The information we have on file for 138242281232 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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