138008448
138,008,448 is an even composite number composed of four prime numbers multiplied together.
138008448 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 138008448:
27 × 37 × 17 × 29
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 17 × 29)See below for interesting mathematical facts about the number 138008448 from the Numbermatics database.
Names of 138008448
- Cardinal: 138008448 can be written as One hundred thirty-eight million, eight thousand, four hundred forty-eight.
Scientific notation
- Scientific notation: 1.38008448 × 108
Factors of 138008448
Divisors of 138008448
- Number of divisors d(n): 256
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 17 18 24 27 29 32 34 36 48 51 54 58 64 68 72 81 87 96 102 108 116 128 136 144 153 162 174 192 204 216 232 243 261 272 288 306 324 348 384 408 432 459 464 486 493 522 544 576 612 648 696 729 783 816 864 918 928 972 986 1044 1088 1152 1224 1296 1377 1392 1458 1479 1566 1632 1728 1836 1856 1944 1972 2088 2176 2187 2349 2448 2592 2754 2784 2916 2958 3132 3264 3456 3672 3712 3888 3944 4131 4176 4374 4437 4698 4896 5184 5508 5568 5832 5916 6264 6528 7047 7344 7776 7888 8262 8352 8748 8874 9396 9792 10368 11016 11136 11664 11832 12393 12528 13311 14094 14688 15552 15776 16524 16704 17496 17748 18792 19584 21141 22032 23328 23664 24786 25056 26622 28188 29376 31104 31552 33048 33408 34992 35496 37179 37584 39933 42282 44064 46656 47328 49572 50112 53244 56376 58752 63104 63423 66096 69984 70992 74358 75168 79866 84564 88128 93312 94656 99144 100224 106488 112752 119799 126846 132192 139968 141984 148716 150336 159732 169128 176256 189312 198288 212976 225504 239598 253692 264384 279936 283968 297432 300672 319464 338256 359397 396576 425952 451008 479196 507384 528768 567936 594864 638928 676512 718794 793152 851904 902016 958392 1014768 1078191 1189728 1277856 1353024 1437588 1586304 1703808 1916784 2029536 2156382 2379456 2555712 2706048 2875176 3833568 4059072 4312764 4758912 5111424 5750352 7667136 8118144 8625528 11500704 15334272 17251056 23001408 34502112 46002816 69004224 138008448
- Sum of all divisors σ(n): 451656000
- Sum of proper divisors (its aliquot sum) s(n): 313647552
- 138008448 is an abundant number, because the sum of its proper divisors (313647552) is greater than itself. Its abundance is 175639104
Bases of 138008448
- Binary: 10000011100111010111100000002
- Hexadecimal: 0x839D780
- Base-36: 2A6000
Squares and roots of 138008448
- 138008448 squared (1380084482) is 19046331719368704
- 138008448 cubed (1380084483) is 2628554680683246378811392
-
The
square root of 138008448 is 11747.6996897265 -
The
cube root of 138008448 is 516.7754700215
Scales and comparisons
How big is 138008448?- 138,008,448 seconds is equal to 4 years, 20 weeks, 1 day, 7 hours, 40 minutes, 48 seconds.
-
To count from 1 to 138,008,448 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 138008448 cubic inches would be around 43.1 feet tall.
Recreational maths with 138008448
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The information we have on file for 138008448 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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