138838453056
138,838,453,056 is an even composite number composed of four prime numbers multiplied together.
138838453056 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of three hundred fifty divisors.
Prime factorization of 138838453056:
26 × 34 × 29 × 314
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 29 × 31 × 31 × 31 × 31)See below for interesting mathematical facts about the number 138838453056 from the Numbermatics database.
Names of 138838453056
- Cardinal: 138838453056 can be written as One hundred thirty-eight billion, eight hundred thirty-eight million, four hundred fifty-three thousand and fifty-six.
Scientific notation
- Scientific notation: 1.38838453056 × 1011
Factors of 138838453056
Divisors of 138838453056
- Number of divisors d(n): 350
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 29 31 32 36 48 54 58 62 64 72 81 87 93 96 108 116 124 144 162 174 186 192 216 232 248 261 279 288 324 348 372 432 464 496 522 558 576 648 696 744 783 837 864 899 928 961 992 1044 1116 1296 1392 1488 1566 1674 1728 1798 1856 1922 1984 2088 2232 2349 2511 2592 2697 2784 2883 2976 3132 3348 3596 3844 4176 4464 4698 5022 5184 5394 5568 5766 5952 6264 6696 7192 7688 8091 8352 8649 8928 9396 10044 10788 11532 12528 13392 14384 15376 16182 16704 17298 17856 18792 20088 21576 23064 24273 25056 25947 26784 27869 28768 29791 30752 32364 34596 37584 40176 43152 46128 48546 50112 51894 53568 55738 57536 59582 61504 64728 69192 72819 75168 77841 80352 83607 86304 89373 92256 97092 103788 111476 119164 129456 138384 145638 150336 155682 160704 167214 172608 178746 184512 194184 207576 222952 238328 250821 258912 268119 276768 291276 311364 334428 357492 388368 415152 445904 476656 501642 517824 536238 553536 582552 622728 668856 714984 752463 776736 804357 830304 863939 891808 923521 953312 1003284 1072476 1165104 1245456 1337712 1429968 1504926 1553472 1608714 1660608 1727878 1783616 1847042 1906624 2006568 2144952 2257389 2330208 2413071 2490912 2591817 2675424 2770563 2859936 3009852 3217428 3455756 3694084 4013136 4289904 4514778 4660416 4826142 4981824 5183634 5350848 5541126 5719872 6019704 6434856 6911512 7388168 7775451 8026272 8311689 8579808 9029556 9652284 10367268 11082252 12039408 12869712 13823024 14776336 15550902 16052544 16623378 17159616 18059112 19304568 20734536 22164504 23326353 24078816 24935067 25739424 26782109 27646048 29552672 31101804 33246756 36118224 38609136 41469072 44329008 46652706 48157632 49870134 51478848 53564218 55292096 59105344 62203608 66493512 69979059 72236448 74805201 77218272 80346327 82938144 88658016 93305412 99740268 107128436 124407216 132987024 139958118 144472896 149610402 154436544 160692654 165876288 177316032 186610824 199480536 214256872 241038981 248814432 265974048 279916236 299220804 321385308 373221648 398961072 428513744 482077962 497628864 531948096 559832472 598441608 642770616 723116943 746443296 797922144 857027488 964155924 1119664944 1196883216 1285541232 1446233886 1492886592 1595844288 1714054976 1928311848 2169350829 2239329888 2393766432 2571082464 2892467772 3856623696 4338701658 4478659776 4787532864 5142164928 5784935544 7713247392 8677403316 11569871088 15426494784 17354806632 23139742176 34709613264 46279484352 69419226528 138838453056
- Sum of all divisors σ(n): 439944148050
- Sum of proper divisors (its aliquot sum) s(n): 301105694994
- 138838453056 is an abundant number, because the sum of its proper divisors (301105694994) is greater than itself. Its abundance is 162267241938
Bases of 138838453056
- Binary: 100000010100110110101010101011010000002
- Hexadecimal: 0x20536AAB40
- Base-36: 1RS4TW00
Squares and roots of 138838453056
- 138838453056 squared (1388384530562) is 19276116046983115739136
- 138838453056 cubed (1388384530563) is 2676266132891073604972648277999616
-
The
square root of 138838453056 is 372610.3233352507 -
The
cube root of 138838453056 is 5178.0939039241
Scales and comparisons
How big is 138838453056?- 138,838,453,056 seconds is equal to 4,414 years, 32 weeks, 6 days, 12 hours, 57 minutes, 36 seconds.
-
To count from 1 to 138,838,453,056 would take you about eight thousand, eight hundred twenty-nine 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 138838453056 cubic inches would be around 431.5 feet tall.
Recreational maths with 138838453056
- 138838453056 backwards is 650354838831
- 138838453056 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 138838453056's digits is 54
- More coming soon!
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The information we have on file for 138838453056 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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