138642131250
138,642,131,250 is an even composite number composed of five prime numbers multiplied together.
138642131250 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seven hundred twenty divisors.
Prime factorization of 138642131250:
2 × 39 × 55 × 72 × 23
(2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 5 × 7 × 7 × 23)See below for interesting mathematical facts about the number 138642131250 from the Numbermatics database.
Names of 138642131250
- Cardinal: 138642131250 can be written as One hundred thirty-eight billion, six hundred forty-two million, one hundred thirty-one thousand, two hundred fifty.
Scientific notation
- Scientific notation: 1.3864213125 × 1011
Factors of 138642131250
Divisors of 138642131250
- Number of divisors d(n): 720
-
Complete list of divisors:
1 2 3 5 6 7 9 10 14 15 18 21 23 25 27 30 35 42 45 46 49 50 54 63 69 70 75 81 90 98 105 115 125 126 135 138 147 150 161 162 175 189 207 210 225 230 243 245 250 270 294 315 322 345 350 375 378 405 414 441 450 483 486 490 525 567 575 621 625 630 675 690 729 735 750 805 810 875 882 945 966 1035 1050 1125 1127 1134 1150 1215 1225 1242 1250 1323 1350 1449 1458 1470 1575 1610 1701 1725 1750 1863 1875 1890 2025 2070 2187 2205 2250 2254 2415 2430 2450 2625 2646 2835 2875 2898 3105 3125 3150 3375 3381 3402 3450 3645 3675 3726 3750 3969 4025 4050 4347 4374 4375 4410 4725 4830 5103 5175 5250 5589 5625 5635 5670 5750 6075 6125 6210 6250 6561 6615 6750 6762 7245 7290 7350 7875 7938 8050 8505 8625 8694 8750 9315 9375 9450 10125 10143 10206 10350 10935 11025 11178 11250 11270 11907 12075 12150 12250 13041 13122 13125 13230 14175 14375 14490 15309 15525 15750 16767 16875 16905 17010 17250 18225 18375 18630 18750 19683 19845 20125 20250 20286 21735 21870 21875 22050 23625 23814 24150 25515 25875 26082 26250 27945 28125 28175 28350 28750 30375 30429 30618 30625 31050 32805 33075 33534 33750 33810 35721 36225 36450 36750 39123 39366 39375 39690 40250 42525 43125 43470 43750 45927 46575 47250 50301 50625 50715 51030 51750 54675 55125 55890 56250 56350 59535 60375 60750 60858 61250 65205 65610 65625 66150 70875 71442 71875 72450 76545 77625 78246 78750 83835 84375 84525 85050 86250 91125 91287 91854 91875 93150 98415 99225 100602 100625 101250 101430 107163 108675 109350 110250 117369 118125 119070 120750 127575 129375 130410 131250 137781 139725 140875 141750 143750 150903 151875 152145 153090 153125 155250 164025 165375 167670 168750 169050 178605 181125 182250 182574 183750 195615 196830 196875 198450 201250 212625 214326 215625 217350 229635 232875 234738 236250 251505 253125 253575 255150 258750 273375 273861 275562 275625 279450 281750 297675 301806 301875 303750 304290 306250 321489 326025 328050 330750 352107 354375 357210 362250 382725 388125 391230 393750 419175 422625 425250 431250 452709 455625 456435 459270 459375 465750 492075 496125 503010 503125 506250 507150 535815 543375 546750 547722 551250 586845 590625 595350 603750 637875 642978 646875 652050 688905 698625 704214 704375 708750 754515 759375 760725 765450 776250 820125 821583 826875 838350 845250 893025 905418 905625 911250 912870 918750 964467 978075 984150 992250 1006250 1056321 1063125 1071630 1086750 1148175 1164375 1173690 1181250 1257525 1267875 1275750 1293750 1366875 1369305 1377810 1378125 1397250 1408750 1488375 1509030 1509375 1518750 1521450 1607445 1630125 1640250 1643166 1653750 1760535 1771875 1786050 1811250 1913625 1928934 1940625 1956150 2095875 2112642 2113125 2126250 2263545 2278125 2282175 2296350 2328750 2460375 2464749 2480625 2515050 2535750 2679075 2716875 2733750 2738610 2756250 2934225 2976750 3018750 3168963 3189375 3214890 3260250 3444525 3493125 3521070 3521875 3543750 3772575 3803625 3827250 3881250 4100625 4107915 4134375 4191750 4226250 4465125 4527090 4528125 4556250 4564350 4822335 4890375 4920750 4929498 4961250 5281605 5315625 5358150 5433750 5740875 5821875 5868450 6287625 6337926 6339375 6378750 6834375 6846525 6889050 6986250 7043750 7394247 7441875 7545150 7607250 8037225 8150625 8201250 8215830 8268750 8802675 8930250 9056250 9568125 9644670 9780750 10479375 10563210 10565625 10631250 11317725 11410875 11481750 11643750 12301875 12323745 12403125 12575250 12678750 13395375 13584375 13668750 13693050 14671125 14788494 14883750 15844815 15946875 16074450 16301250 17222625 17465625 17605350 18862875 19018125 19136250 20503125 20539575 20958750 21131250 22182741 22325625 22635450 22821750 24111675 24451875 24603750 24647490 24806250 26408025 26790750 27168750 28704375 29342250 31438125 31689630 31696875 31893750 34232625 34445250 34931250 36971235 37209375 37725750 38036250 40186125 40753125 41006250 41079150 44013375 44365482 44651250 47840625 48223350 48903750 52396875 52816050 56588625 57054375 57408750 61509375 61618725 62876250 63393750 66976875 68465250 73355625 73942470 74418750 79224075 80372250 81506250 86113125 88026750 94314375 95090625 95681250 102697875 104793750 110913705 111628125 113177250 114108750 120558375 122259375 123018750 123237450 132040125 133953750 143521875 146711250 157190625 158448150 171163125 172226250 184856175 188628750 190181250 200930625 205395750 220066875 221827410 223256250 241116750 244518750 264080250 282943125 285271875 287043750 308093625 314381250 334884375 342326250 366778125 369712350 396120375 401861250 430565625 440133750 471571875 513489375 554568525 565886250 570543750 602791875 616187250 660200625 669768750 733556250 792240750 855815625 861131250 924280875 943143750 1004653125 1026978750 1100334375 1109137050 1205583750 1320401250 1414715625 1540468125 1711631250 1848561750 1980601875 2009306250 2200668750 2567446875 2772842625 2829431250 3013959375 3080936250 3301003125 3961203750 4621404375 5134893750 5545685250 6027918750 6602006250 7702340625 9242808750 9903009375 13864213125 15404681250 19806018750 23107021875 27728426250 46214043750 69321065625 138642131250
- Sum of all divisors σ(n): 473276333376
- Sum of proper divisors (its aliquot sum) s(n): 334634202126
- 138642131250 is an abundant number, because the sum of its proper divisors (334634202126) is greater than itself. Its abundance is 195992070876
Bases of 138642131250
- Binary: 100000010001111011011100001001001100102
- Hexadecimal: 0x2047B70932
- Base-36: 1ROVY14I
Squares and roots of 138642131250
- 138642131250 squared (1386421312502) is 19221640557542226562500
- 138642131250 cubed (1386421312503) is 2664929213019092552495361328125000
-
The
square root of 138642131250 is 372346.7889615809 -
The
cube root of 138642131250 is 5175.6520917407
Scales and comparisons
How big is 138642131250?- 138,642,131,250 seconds is equal to 4,408 years, 20 weeks, 2 days, 7 hours, 7 minutes, 30 seconds.
-
To count from 1 to 138,642,131,250 would take you about eight thousand, eight hundred sixteen 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 138642131250 cubic inches would be around 431.3 feet tall.
Recreational maths with 138642131250
- 138642131250 backwards is 052131246831
- The number of decimal digits it has is: 12
- The sum of 138642131250's digits is 36
- More coming soon!
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The information we have on file for 138642131250 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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