138813308928
138,813,308,928 is an even composite number composed of four prime numbers multiplied together.
138813308928 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of four hundred eight divisors.
Prime factorization of 138813308928:
216 × 33 × 72 × 1601
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 7 × 1601)See below for interesting mathematical facts about the number 138813308928 from the Numbermatics database.
Names of 138813308928
- Cardinal: 138813308928 can be written as One hundred thirty-eight billion, eight hundred thirteen million, three hundred eight thousand, nine hundred twenty-eight.
Scientific notation
- Scientific notation: 1.38813308928 × 1011
Factors of 138813308928
Divisors of 138813308928
- Number of divisors d(n): 408
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 49 54 56 63 64 72 84 96 98 108 112 126 128 144 147 168 189 192 196 216 224 252 256 288 294 336 378 384 392 432 441 448 504 512 576 588 672 756 768 784 864 882 896 1008 1024 1152 1176 1323 1344 1512 1536 1568 1601 1728 1764 1792 2016 2048 2304 2352 2646 2688 3024 3072 3136 3202 3456 3528 3584 4032 4096 4608 4704 4803 5292 5376 6048 6144 6272 6404 6912 7056 7168 8064 8192 9216 9408 9606 10584 10752 11207 12096 12288 12544 12808 13824 14112 14336 14409 16128 16384 18432 18816 19212 21168 21504 22414 24192 24576 25088 25616 27648 28224 28672 28818 32256 32768 33621 36864 37632 38424 42336 43008 43227 44828 48384 49152 50176 51232 55296 56448 57344 57636 64512 65536 67242 73728 75264 76848 78449 84672 86016 86454 89656 96768 98304 100352 100863 102464 110592 112896 114688 115272 129024 134484 147456 150528 153696 156898 169344 172032 172908 179312 193536 196608 200704 201726 204928 221184 225792 229376 230544 235347 258048 268968 294912 301056 302589 307392 313796 338688 344064 345816 358624 387072 401408 403452 409856 442368 451584 458752 461088 470694 516096 537936 589824 602112 605178 614784 627592 677376 688128 691632 706041 717248 774144 802816 806904 819712 884736 903168 922176 941388 1032192 1075872 1204224 1210356 1229568 1255184 1354752 1376256 1383264 1412082 1434496 1548288 1605632 1613808 1639424 1769472 1806336 1844352 1882776 2064384 2118123 2151744 2408448 2420712 2459136 2510368 2709504 2766528 2824164 2868992 3096576 3211264 3227616 3278848 3612672 3688704 3765552 4128768 4236246 4303488 4816896 4841424 4918272 5020736 5419008 5533056 5648328 5737984 6193152 6455232 6557696 7225344 7377408 7531104 8472492 8606976 9633792 9682848 9836544 10041472 10838016 11066112 11296656 11475968 12386304 12910464 13115392 14450688 14754816 15062208 16944984 17213952 19365696 19673088 20082944 21676032 22132224 22593312 22951936 25820928 26230784 28901376 29509632 30124416 33889968 34427904 38731392 39346176 40165888 43352064 44264448 45186624 45903872 51641856 52461568 59019264 60248832 67779936 68855808 77462784 78692352 80331776 86704128 88528896 90373248 91807744 103283712 104923136 118038528 120497664 135559872 137711616 154925568 157384704 160663552 177057792 180746496 183615488 206567424 236077056 240995328 271119744 275423232 309851136 314769408 321327104 354115584 361492992 367230976 413134848 472154112 481990656 542239488 550846464 619702272 642654208 708231168 722985984 734461952 826269696 944308224 963981312 1084478976 1101692928 1239404544 1285308416 1416462336 1445971968 1652539392 1927962624 2168957952 2203385856 2478809088 2570616832 2832924672 2891943936 3305078784 3855925248 4337915904 4957618176 5141233664 5783887872 6610157568 7711850496 8675831808 9915236352 11567775744 15423700992 17351663616 19830472704 23135551488 34703327232 46271102976 69406654464 138813308928
- Sum of all divisors σ(n): 478744691760
- Sum of proper divisors (its aliquot sum) s(n): 339931382832
- 138813308928 is an abundant number, because the sum of its proper divisors (339931382832) is greater than itself. Its abundance is 201118073904
Bases of 138813308928
- Binary: 100000010100011110101100000000000000002
- Hexadecimal: 0x2051EB0000
- Base-36: 1RRPUYO0
Squares and roots of 138813308928
- 138813308928 squared (1388133089282) is 19269134735540364509184
- 138813308928 cubed (1388133089283) is 2674812352819820199627085685194752
-
The
square root of 138813308928 is 372576.5812930277 -
The
cube root of 138813308928 is 5177.7812947643
Scales and comparisons
How big is 138813308928?- 138,813,308,928 seconds is equal to 4,413 years, 43 weeks, 2 days, 12 hours, 28 minutes, 48 seconds.
-
To count from 1 to 138,813,308,928 would take you about eight thousand, eight hundred twenty-seven 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 138813308928 cubic inches would be around 431.5 feet tall.
Recreational maths with 138813308928
- 138813308928 backwards is 829803318831
- 138813308928 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 138813308928's digits is 54
- More coming soon!
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The information we have on file for 138813308928 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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