138256129126720
138,256,129,126,720 is an even composite number composed of seven prime numbers multiplied together.
What does the number 138256129126720 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 672 divisors.
138256129126720 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of six hundred seventy-two divisors.
Prime factorization of 138256129126720:
26 × 5 × 11 × 31 × 37 × 712 × 6793
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 × 31 × 37 × 71 × 71 × 6793)See below for interesting mathematical facts about the number 138256129126720 from the Numbermatics database.
Names of 138256129126720
- Cardinal: 138256129126720 can be written as One hundred thirty-eight trillion, two hundred fifty-six billion, one hundred twenty-nine million, one hundred twenty-six thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 1.3825612912672 × 1014
Factors of 138256129126720
Divisors of 138256129126720
- Number of divisors d(n): 672
-
Complete list of divisors:
1 2 4 5 8 10 11 16 20 22 31 32 37 40 44 55 62 64 71 74 80 88 110 124 142 148 155 160 176 185 220 248 284 296 310 320 341 352 355 370 407 440 496 568 592 620 682 704 710 740 781 814 880 992 1136 1147 1184 1240 1364 1420 1480 1562 1628 1705 1760 1984 2035 2201 2272 2294 2368 2480 2627 2728 2840 2960 3124 3256 3410 3520 3905 4070 4402 4544 4588 4960 5041 5254 5456 5680 5735 5920 6248 6512 6793 6820 7810 8140 8804 9176 9920 10082 10508 10912 11005 11360 11470 11840 12496 12617 13024 13135 13586 13640 15620 16280 17608 18352 20164 21016 21824 22010 22720 22940 24211 24992 25205 25234 26048 26270 27172 27280 28897 31240 32560 33965 35216 36704 40328 42032 44020 45880 48422 49984 50410 50468 52540 54344 54560 55451 57794 62480 63085 65120 67930 70432 73408 74723 80656 81437 84064 88040 91760 96844 100820 100936 105080 108688 109120 110902 115588 121055 124960 126170 130240 135860 140864 144485 149446 156271 161312 162874 168128 176080 183520 186517 193688 201640 201872 210160 210583 217376 221804 231176 242110 249920 251341 252340 271720 277255 288970 298892 312542 322624 325748 352160 367040 373034 373615 387376 403280 403744 407185 420320 421166 434752 443608 462352 482303 484220 502682 504680 543440 554510 577940 597784 625084 651496 704320 746068 747230 774752 781355 806560 807488 814370 840640 842332 887216 895807 924704 932585 964606 968440 1005364 1009360 1052915 1086880 1109020 1155880 1195568 1250168 1256705 1302992 1492136 1494460 1549504 1562710 1613120 1628740 1684664 1718981 1774432 1791614 1849408 1865170 1929212 1936880 2010728 2018720 2051687 2105830 2173760 2218040 2311760 2316413 2391136 2411515 2500336 2513410 2605984 2764751 2984272 2988920 3125420 3257480 3369328 3437962 3548864 3583228 3730340 3858424 3873760 4021456 4037440 4103374 4211660 4436080 4479035 4623520 4632826 4782272 4823030 5000672 5026820 5211968 5305333 5529502 5782027 5968544 5977840 6250840 6514960 6738656 6875924 7166456 7460680 7716848 7747520 7791571 8042912 8206748 8423320 8594905 8872160 8958070 9247040 9265652 9646060 10001344 10053640 10258435 10610666 11059004 11564054 11582065 11937088 11955680 12501680 13029920 13477312 13751848 13823755 14332912 14921360 14951393 15433696 15583142 16085824 16413496 16846640 17189810 17744320 17845211 17916140 18531304 19292120 20107280 20516870 21221332 22118008 23128108 23164130 23911360 25003360 26059840 26526665 27503696 27647510 28665824 28910135 29842720 29902786 30867392 31166284 32826992 33693280 34243513 34379620 35690422 35832280 37062608 38584240 38957855 40214560 41033740 42442664 44236016 46256216 46328260 50006720 53053330 55007392 55295020 57331648 57820270 59685440 59805572 62332568 63602297 65653984 67386560 68487026 68759240 71380844 71664560 74125216 74756965 77168480 77915710 80429120 82067480 84885328 85707281 88472032 89226055 92512432 92656520 106106660 110014784 110590040 115640540 119611144 124665136 127204594 131307968 136974052 137518480 142761688 143329120 148250432 149513930 154336960 155831420 164134960 164465323 169770656 171217565 171414562 176944064 178452110 185024864 185313040 196297321 212213320 221180080 231281080 239222288 249330272 254409188 273948104 275036960 285523376 286658240 299027860 311662840 318011485 328269920 328930646 339541312 342435130 342829124 356904220 370049728 370626080 376678643 392594642 424426640 428536405 442360160 462562160 478444576 498660544 508818376 547896208 550073920 553201541 571046752 598055720 623325680 636022970 656539840 657861292 684870260 685658248 713808440 741252160 753357286 785189284 822326615 848853280 857072810 884720320 925124320 956889152 981486605 1017636752 1061548903 1095792416 1106403082 1142093504 1196111440 1246651360 1267009981 1272045940 1315722584 1369740520 1371316496 1427616880 1506714572 1570378568 1644653230 1697706560 1714145620 1850248640 1883393215 1962973210 2035273504 2123097806 2191584832 2212806164 2392222880 2493302720 2534019962 2544091880 2631445168 2739481040 2742632992 2766007705 2855233760 3013429144 3140757136 3289306460 3428291240 3766786430 3925946420 4070547008 4246195612 4425612328 4784445760 5068039924 5088183760 5262890336 5307744515 5478962080 5485265984 5532015410 5710467520 6026858288 6085216951 6281514272 6335049905 6578612920 6856582480 7533572860 7851892840 8492391224 8851224656 10136079848 10176367520 10525780672 10615489030 10957924160 11064030820 11677037933 12053716576 12170433902 12563028544 12670099810 13157225840 13713164960 13937109791 15067145720 15703785680 16984782448 17702449312 20272159696 20352735040 21230978060 22128061640 23354075866 24107433152 24340867804 25340199620 26314451680 27426329920 27874219582 30134291440 30426084755 31407571360 33969564896 35404898624 39277309411 40544319392 42461956120 44256123280 46708151732 48681735608 50680399240 52628903360 55748439164 58385189665 60268582880 60852169510 62815142720 67939129792 69685548955 78554618822 81088638784 84923912240 88512246560 93416303464 97363471216 101360798480 111496878328 116770379330 120537165760 121704339020 139371097910 157109237644 169847824480 177024493120 186832606928 194726942432 196386547055 202721596960 222993756656 233540758660 243408678040 278742195820 314218475288 339695648960 373665213856 389453884864 392773094110 405443193920 432050403521 445987513312 467081517320 486817356080 557484391640 628436950576 747330427712 785546188220 864100807042 891975026624 934163034640 973634712160 1114968783280 1256873901152 1571092376440 1728201614084 1868326069280 1947269424320 2160252017605 2229937566560 2513747802304 3142184752880 3456403228168 3736652138560 4320504035210 4459875133120 6284369505760 6912806456336 8641008070420 12568739011520 13825612912672 17282016140840 27651225825344 34564032281680 69128064563360 138256129126720
- Sum of all divisors σ(n): 386252343641088
- Sum of proper divisors (its aliquot sum) s(n): 247996214514368
- 138256129126720 is an abundant number, because the sum of its proper divisors (247996214514368) is greater than itself. Its abundance is 109740085387648
Bases of 138256129126720
- Binary: 111110110111110010000110111011011110001010000002
- Hexadecimal: 0x7DBE4376F140
- Base-36: 1D09ZLM4HS
Squares and roots of 138256129126720
- 138256129126720 squared (1382561291267202) is 19114757241104274349817958400
- 138256129126720 cubed (1382561291267203) is 2642732345352018694552556428675965288448000
-
The
square root of 138256129126720 is 11758236.6503961809 -
The
cube root of 138256129126720 is 51708.4434287491
Scales and comparisons
How big is 138256129126720?- 138,256,129,126,720 seconds is equal to 4,396,117 years, 13 weeks, 16 hours, 58 minutes, 40 seconds.
-
To count from 1 to 138,256,129,126,720 would take you about ten million, nine hundred ninety thousand, two hundred ninety-three 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 138256129126720 cubic inches would be around 4309 feet tall.
Recreational maths with 138256129126720
- 138256129126720 backwards is 027621921652831
- 138256129126720 is a
Harshad number . - The number of decimal digits it has is: 15
- The sum of 138256129126720's digits is 55
- More coming soon!
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The information we have on file for 138256129126720 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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