138843007680
138,843,007,680 is an even composite number composed of eight prime numbers multiplied together.
138843007680 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of eight hundred ninety-six divisors.
Prime factorization of 138843007680:
26 × 3 × 5 × 13 × 19 × 29 × 61 × 331
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 13 × 19 × 29 × 61 × 331)See below for interesting mathematical facts about the number 138843007680 from the Numbermatics database.
Names of 138843007680
- Cardinal: 138843007680 can be written as One hundred thirty-eight billion, eight hundred forty-three million, seven thousand, six hundred eighty.
Scientific notation
- Scientific notation: 1.3884300768 × 1011
Factors of 138843007680
Divisors of 138843007680
- Number of divisors d(n): 896
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 16 19 20 24 26 29 30 32 38 39 40 48 52 57 58 60 61 64 65 76 78 80 87 95 96 104 114 116 120 122 130 145 152 156 160 174 183 190 192 195 208 228 232 240 244 247 260 285 290 304 305 312 320 331 348 366 377 380 390 416 435 456 464 480 488 494 520 551 570 580 608 610 624 662 696 732 741 754 760 780 793 832 870 912 915 928 960 976 988 993 1040 1102 1131 1140 1159 1160 1216 1220 1235 1248 1324 1392 1464 1482 1508 1520 1560 1586 1653 1655 1740 1769 1824 1830 1856 1885 1952 1976 1986 2080 2204 2262 2280 2318 2320 2379 2440 2470 2496 2648 2755 2784 2928 2964 3016 3040 3120 3172 3306 3310 3477 3480 3538 3648 3660 3705 3770 3904 3952 3965 3972 4160 4303 4408 4524 4560 4636 4640 4758 4880 4940 4965 5296 5307 5510 5568 5655 5795 5856 5928 6032 6080 6240 6289 6344 6612 6620 6954 6960 7076 7163 7320 7410 7540 7904 7930 7944 8265 8606 8816 8845 9048 9120 9272 9280 9516 9599 9760 9880 9930 10592 10614 11020 11310 11590 11712 11856 11895 12064 12480 12578 12688 12909 13224 13240 13908 13920 14152 14326 14640 14820 15067 15080 15808 15860 15888 16530 17212 17385 17632 17690 18096 18240 18544 18867 19032 19198 19520 19760 19860 20191 21184 21228 21489 21515 22040 22620 22997 23180 23712 23790 24128 25156 25376 25818 26448 26480 26535 27816 27840 28304 28652 28797 29280 29640 30134 30160 31445 31720 31776 33060 33611 34424 34770 35264 35380 35815 36192 37088 37734 38064 38396 39520 39720 40382 42456 42978 43030 44080 45201 45240 45994 46360 47424 47580 47995 50312 50752 51636 52896 52960 53070 55632 56608 57304 57594 58560 59280 60268 60320 60573 62890 63440 63552 64545 66120 67222 68848 68991 69540 70760 71630 72384 74176 75335 75468 76128 76792 79040 79440 80764 81757 84912 85956 86060 88160 90402 90480 91988 92720 94335 95160 95990 100624 100833 100955 103272 105792 105920 106140 107445 111264 113216 114608 114985 115188 118560 120536 120640 121146 124787 125780 126880 129090 132240 134444 137696 137982 139080 141520 143260 143985 150670 150936 152256 153584 158880 161528 163514 168055 169824 171912 172120 176320 180804 180960 182381 183976 185440 188670 190320 191980 201248 201666 201910 206544 212280 214890 222528 226005 229216 229970 230376 237120 241072 242292 245271 249574 251560 253760 258180 262483 264480 268888 275392 275964 278160 283040 286520 287970 301340 301872 302865 307168 317760 323056 327028 336110 339648 343824 344240 344955 361608 361920 364762 367952 370880 374361 377340 380640 383629 383960 402496 403332 403820 408785 413088 424560 429780 436943 452010 458432 459940 460752 482144 484584 490542 499148 503120 504165 516360 524966 528960 537776 547143 551928 556320 566080 573040 575940 585539 602680 603744 605730 614336 623935 646112 654056 672220 687648 688480 689910 723216 729524 735904 748722 754680 761280 767258 767920 787449 806664 807640 817570 826176 849120 859560 873886 904020 911905 919880 921504 964288 969168 981084 998296 1006240 1008330 1032720 1049932 1075552 1094286 1103856 1112640 1146080 1150887 1151880 1171078 1205360 1207488 1211460 1226355 1247870 1292224 1308112 1310829 1312415 1344440 1375296 1376960 1379820 1446432 1459048 1471808 1497444 1509360 1534516 1535840 1574898 1613328 1615280 1635140 1698240 1719120 1747772 1756617 1808040 1823810 1839760 1843008 1871805 1918145 1938336 1962168 1996592 2012480 2016660 2065440 2099864 2151104 2184715 2188572 2207712 2292160 2301774 2303760 2342156 2370953 2410720 2422920 2452710 2495740 2616224 2621658 2624830 2688880 2735715 2759640 2892864 2918096 2927695 2994888 3018720 3069032 3071680 3149796 3226656 3230560 3270280 3438240 3495544 3513234 3616080 3647620 3679520 3743610 3836290 3876672 3924336 3937245 3993184 4033320 4130880 4199728 4369430 4377144 4415424 4603548 4607520 4684312 4741906 4821440 4845840 4905420 4987177 4991480 5232448 5243316 5249660 5377760 5471430 5519280 5754435 5836192 5855390 5989776 6037440 6138064 6299592 6453312 6461120 6540560 6554145 6876480 6991088 7026468 7112859 7232160 7295240 7359040 7487220 7612007 7672580 7848672 7874490 7986368 8066640 8399456 8738860 8754288 8783085 9207096 9215040 9368624 9483812 9691680 9810840 9974354 9982960 10486632 10499320 10755520 10942860 11038560 11125241 11508870 11672384 11710780 11854765 11979552 12276128 12599184 13081120 13108290 13982176 14052936 14225718 14464320 14590480 14961531 14974440 15224014 15345160 15697344 15748980 16133280 16798912 17477720 17508576 17566170 18414192 18737248 18967624 19383360 19621680 19948708 19965920 20973264 20998640 21885720 22077120 22250482 22836021 23017740 23421560 23709530 23959104 24552256 24935885 25198368 26162240 26216580 27964352 28105872 28451436 29180960 29923062 29948880 30448028 30690320 31497960 32266560 33375723 34955440 35017152 35132340 35564295 36828384 37474496 37935248 38060035 39243360 39897416 39931840 41946528 41997280 43771440 44500964 45672042 46035480 46843120 47419060 49871770 50396736 52433160 55626205 56211744 56902872 58361920 59846124 59897760 60896056 61380640 62995920 66751446 69910880 70264680 71128590 73656768 74807655 75870496 76120070 78486720 79794832 83893056 83994560 87542880 89001928 91344084 92070960 93686240 94838120 99743540 104866320 111252410 112423488 113805744 114180105 119692248 119795520 121792112 122761280 125991840 133502892 139821760 140529360 142257180 144628133 149615310 151740992 152240140 159589664 166878615 175085760 178003856 182688168 184141920 187372480 189676240 199487080 209732640 222504820 227611488 228360210 239384496 243584224 251983680 267005784 281058720 284514360 289256266 299230620 304480280 319179328 333757230 356007712 365376336 368283840 379352480 398974160 419465280 433884399 445009640 455222976 456720420 478768992 487168448 534011568 562117440 569028720 578512532 598461240 608960560 667514460 712015424 723140665 730752672 758704960 797948320 867768798 890019280 913440840 957537984 1068023136 1138057440 1157025064 1196922480 1217921120 1335028920 1446281330 1461505344 1595896640 1735537596 1780038560 1826881680 2136046272 2169421995 2276114880 2314050128 2393844960 2435842240 2670057840 2892562660 3471075192 3560077120 3653763360 4338843990 4628100256 4787689920 5340115680 5785125320 6942150384 7307526720 8677687980 9256200512 10680231360 11570250640 13884300768 17355375960 23140501280 27768601536 34710751920 46281002560 69421503840 138843007680
- Sum of all divisors σ(n): 527016268800
- Sum of proper divisors (its aliquot sum) s(n): 388173261120
- 138843007680 is an abundant number, because the sum of its proper divisors (388173261120) is greater than itself. Its abundance is 249330253440
Bases of 138843007680
- Binary: 100000010100111011000000101010110000002
- Hexadecimal: 0x2053B02AC0
- Base-36: 1RS7JIDC
Squares and roots of 138843007680
- 138843007680 squared (1388430076802) is 19277380781628538982400
- 138843007680 cubed (1388430076803) is 2676529527913935640840542584832000
-
The
square root of 138843007680 is 372616.4350642629 -
The
cube root of 138843007680 is 5178.1505261167
Scales and comparisons
How big is 138843007680?- 138,843,007,680 seconds is equal to 4,414 years, 40 weeks, 3 days, 6 hours, 8 minutes.
-
To count from 1 to 138,843,007,680 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 138843007680 cubic inches would be around 431.5 feet tall.
Recreational maths with 138843007680
- 138843007680 backwards is 086700348831
- 138843007680 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 138843007680's digits is 48
- More coming soon!
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The information we have on file for 138843007680 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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