138944023680
138,944,023,680 is an even composite number composed of eight prime numbers multiplied together.
138944023680 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of one thousand, five hundred thirty-six divisors.
Prime factorization of 138944023680:
27 × 3 × 5 × 72 × 11 × 31 × 61 × 71
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 7 × 11 × 31 × 61 × 71)See below for interesting mathematical facts about the number 138944023680 from the Numbermatics database.
Names of 138944023680
- Cardinal: 138944023680 can be written as One hundred thirty-eight billion, nine hundred forty-four million, twenty-three thousand, six hundred eighty.
Scientific notation
- Scientific notation: 1.3894402368 × 1011
Factors of 138944023680
Divisors of 138944023680
- Number of divisors d(n): 1536
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 11 12 14 15 16 20 21 22 24 28 30 31 32 33 35 40 42 44 48 49 55 56 60 61 62 64 66 70 71 77 80 84 88 93 96 98 105 110 112 120 122 124 128 132 140 142 147 154 155 160 165 168 176 183 186 192 196 210 213 217 220 224 231 240 244 245 248 264 280 284 294 305 308 310 320 330 336 341 352 355 366 372 384 385 392 420 426 427 434 440 448 462 465 480 488 490 496 497 528 539 560 568 588 610 616 620 640 651 660 671 672 682 704 710 732 735 744 770 781 784 840 852 854 868 880 896 915 924 930 960 976 980 992 994 1023 1056 1065 1078 1085 1120 1136 1155 1176 1220 1232 1240 1281 1302 1320 1342 1344 1364 1408 1420 1464 1470 1488 1491 1519 1540 1562 1568 1617 1680 1704 1705 1708 1736 1760 1830 1848 1860 1891 1920 1952 1960 1984 1988 2013 2046 2112 2130 2135 2156 2170 2201 2240 2272 2310 2343 2352 2387 2440 2464 2480 2485 2562 2604 2640 2684 2688 2695 2728 2840 2928 2940 2976 2982 2989 3038 3080 3124 3136 3234 3255 3355 3360 3408 3410 3416 3472 3479 3520 3660 3696 3720 3782 3904 3905 3920 3968 3976 4026 4092 4224 4260 4270 4312 4331 4340 4402 4480 4544 4557 4620 4686 4697 4704 4774 4880 4928 4960 4970 5115 5124 5208 5280 5368 5390 5456 5467 5673 5680 5856 5880 5952 5964 5978 6076 6160 6248 6272 6405 6468 6510 6603 6710 6720 6816 6820 6832 6944 6958 7040 7161 7320 7392 7440 7455 7564 7595 7808 7810 7840 7952 8052 8085 8184 8520 8540 8624 8662 8680 8804 8967 9088 9114 9240 9372 9394 9408 9455 9548 9760 9856 9920 9940 10065 10230 10248 10416 10437 10560 10736 10780 10912 10934 11005 11346 11360 11712 11715 11760 11904 11928 11935 11956 12152 12320 12496 12810 12936 12993 13020 13206 13237 13420 13440 13632 13640 13664 13888 13916 14091 14322 14640 14784 14880 14910 14945 15128 15190 15407 15620 15680 15904 16104 16170 16368 16401 16709 17040 17080 17248 17324 17360 17395 17608 17934 18228 18480 18744 18788 18816 18910 19096 19520 19840 19880 20130 20460 20496 20801 20832 20874 21120 21472 21560 21655 21824 21868 22010 22692 22720 22785 23424 23430 23485 23520 23856 23870 23912 24211 24304 24640 24992 25620 25872 25986 26040 26412 26474 26840 27264 27280 27328 27335 27776 27832 28182 28365 28644 29280 29568 29760 29820 29890 30256 30317 30380 30814 31240 31360 31808 32208 32340 32736 32802 32879 33015 33418 34080 34160 34496 34648 34720 34790 35216 35805 35868 36456 36960 37488 37576 37820 38192 38269 39040 39711 39760 40260 40920 40992 41602 41664 41748 42944 43120 43310 43648 43736 44020 44835 45384 45440 45570 46221 46860 46970 47040 47641 47712 47740 47824 48422 48608 49280 49984 50127 51240 51744 51972 52080 52185 52824 52948 53680 54560 54656 54670 55664 56364 56730 57288 58560 59520 59640 59780 60512 60634 60760 61628 62403 62480 63616 64416 64680 64965 65472 65604 65758 66030 66185 66836 68160 68320 68992 69296 69440 69580 70432 70455 71610 71736 72633 72912 73920 74976 75152 75640 76384 76538 77035 79422 79520 80520 81840 81984 82005 83204 83328 83496 83545 85888 86240 86620 87472 88040 89670 90768 90951 91140 92442 92659 93720 93940 94080 95282 95424 95480 95648 96844 97216 98637 99968 100254 102480 103488 103944 104005 104160 104370 105648 105896 107360 107849 109120 109340 111328 112728 113460 114576 114807 117120 119280 119560 121024 121055 121268 121520 123256 124806 124960 128832 129360 129930 130944 131208 131516 132060 132370 133672 134261 136320 136640 138592 138880 139160 140864 140910 142923 143220 143472 145266 145607 145824 147840 149952 150304 151280 151585 152768 153076 154070 158844 159040 161040 163680 163968 164010 164395 166408 166992 167090 169477 172480 173240 174944 176080 179340 181536 181902 182280 184884 185318 187440 187880 190564 190848 190960 191296 191345 193688 194432 197274 198555 200508 204960 206976 207888 208010 208320 208740 211296 211792 212219 214720 215698 218240 218680 222656 225456 226920 229152 229614 231105 238205 238560 239120 242048 242110 242536 243040 246512 249612 249920 250635 257664 258720 259860 262416 263032 264120 264740 267344 268522 273280 277184 277977 278320 281728 281820 285846 286440 286944 290532 291214 291648 299904 300608 302560 303170 305536 306152 308140 312015 317688 318080 322080 323547 327360 328020 328790 332816 333487 333984 334180 338954 344960 346480 349888 352160 358680 363072 363165 363804 364560 369768 370636 374880 375760 381128 381920 382592 382690 387376 394548 397110 401016 402783 409920 415776 416020 416640 417480 422592 423584 424438 429440 431396 436821 437360 445312 450912 453840 454755 458304 459228 462210 463295 476410 477120 478240 484220 485072 486080 493024 493185 499224 499840 501270 508431 517440 519720 524832 526064 528240 529480 534688 537044 539245 554368 555954 556640 563640 571692 572880 573888 574035 581064 582428 583296 601216 605120 606340 612304 616280 624030 635376 636657 644160 647094 654720 656040 657580 665632 666974 667968 668360 671305 677908 692960 699776 704320 714615 717360 726144 726330 727608 728035 729120 739536 741272 749760 751520 762256 763840 765380 774752 789096 794220 802032 805566 819840 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6353760 6366570 6416256 6444528 6470940 6578789 6656320 6669740 6679680 6779080 6791008 6902336 6989136 7003227 7118034 7276080 7347648 7384355 7395360 7412720 7518616 7622560 7747520 7890960 7987584 8003688 8020320 8055660 8134896 8153992 8315520 8471680 8488760 8592704 8627920 8736420 8861226 8895264 9018240 9147072 9184560 9297024 9318848 9337636 9398270 9490712 9701440 9860480 9984480 10004610 10168620 10186512 10192490 10338097 10353504 10496640 10521280 10671584 10693760 10740880 10846528 11119080 11277924 11433840 11621280 11641728 11648560 11672045 11814968 11860352 11863390 12230988 12246080 12625536 12707520 12733140 12889056 12941880 13157578 13312640 13339480 13558160 13582016 13804672 13978272 14006454 14097405 14236068 14552160 14695296 14768710 14790720 14825440 15037232 15245120 15288735 15495040 15781920 16007376 16040640 16111320 16269792 16307984 16977520 17185408 17255840 17472840 17722452 17790528 17795085 18294144 18369120 18637696 18675272 18796540 18981424 19402880 19736367 19968960 20009220 20337240 20373024 20384980 20676194 20707008 21042560 21343168 21481760 21693056 22153065 22238160 22555848 22867680 23242560 23297120 23344090 23629936 23726780 24461976 24492160 25415040 25466280 25778112 25883760 26315156 26678960 27116320 27164032 27956544 28012908 28194810 28472136 29104320 29537420 29581440 29650880 30074464 30490240 30577470 31014291 31563840 32014752 32081280 32222640 32539584 32615968 32893945 33955040 34511680 34945680 35016135 35444904 35581056 35590170 36738240 37350544 37593080 37962848 39472734 39937920 40018440 40674480 40746048 40769960 41352388 41414016 42686336 42963520 44306130 44476320 45111696 45735360 46485120 46594240 46688180 47259872 47453560 48923952 50932560 51556224 51690485 51767520 52630312 53357920 54232640 55913088 56025816 56389620 56944272 58208640 59074840 59301760 60148928 61154940 62028582 63127680 64029504 64445280 65079168 65231936 65787890 67910080 69023360 69891360 70032270 70889808 71180340 72366679 73476480 74701088 75186160 75925696 78945468 80036880 81348960 81492096 81539920 82704776 85927040 88612260 88952640 90223392 91470720 93188480 93376360 94519744 94907120 97847904 98681835 101865120 103380970 103535040 105260624 106715840 108465280 112051632 112779240 113888544 118149680 120297856 122309880 124057164 128059008 128890560 130463872 131575780 135820160 139782720 140064540 141779616 142360680 144733358 149402176 150372320 151851392 155071455 157890936 160073760 162697920 163079840 165409552 177224520 177905280 180446784 186752720 189039488 189814240 195695808 197363670 203730240 206761940 207070080 210521248 213431680 217100037 224103264 225558480 227777088 236299360 244619760 248114328 257781120 263151560 279565440 280129080 283559232 284721360 289466716 298804352 300744640 310142910 315781872 320147520 325395840 326159680 330819104 354449040 360893568 361833395 373505440 379628480 391391616 394727340 407460480 413523880 421042496 434200074 448206528 451116960 455554176 472598720 489239520 496228656 526303120 560258160 567118464 569442720 578933432 601489280 620285820 631563744 640295040 652319360 661638208 708898080 723666790 747010880 759256960 789454680 827047760 842084992 868400148 896413056 902233920 945197440 978479040 992457312 1052606240 1085500185 1120516320 1138885440 1157866864 1240571640 1263127488 1323276416 1417796160 1447333580 1494021760 1578909360 1654095520 1736800296 1804467840 1956958080 1984914624 2105212480 2171000370 2241032640 2277770880 2315733728 2481143280 2526254976 2835592320 2894667160 3157818720 3308191040 3473600592 3969829248 4210424960 4342000740 4482065280 4631467456 4962286560 5789334320 6315637440 6616382080 6947201184 8684001480 9262934912 9924573120 11578668640 12631274880 13894402368 17368002960 19849146240 23157337280 27788804736 34736005920 46314674560 69472011840 138944023680
- Sum of all divisors σ(n): 597973155840
- Sum of proper divisors (its aliquot sum) s(n): 459029132160
- 138944023680 is an abundant number, because the sum of its proper divisors (459029132160) is greater than itself. Its abundance is 320085108480
Bases of 138944023680
- Binary: 100000010110011011010110001100100000002
- Hexadecimal: 0x2059B58C80
- Base-36: 1RTVOMTC
Squares and roots of 138944023680
- 138944023680 squared (1389440236802) is 19305441716388400742400
- 138944023680 cubed (1389440236803) is 2682375750994729796829355180032000
-
The
square root of 138944023680 is 372751.9599948469 -
The
cube root of 138944023680 is 5179.4060190601
Scales and comparisons
How big is 138944023680?- 138,944,023,680 seconds is equal to 4,417 years, 51 weeks, 3 days, 10 hours, 8 minutes.
-
To count from 1 to 138,944,023,680 would take you about eight thousand, eight hundred thirty-five 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 138944023680 cubic inches would be around 431.6 feet tall.
Recreational maths with 138944023680
- 138944023680 backwards is 086320449831
- 138944023680 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 138944023680's digits is 48
- More coming soon!
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The information we have on file for 138944023680 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!
Keywords: Divisors of 138944023680, math, Factors of 138944023680, curriculum, school, college, exams, university, Prime factorization of 138944023680, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight billion, nine hundred forty-four million, twenty-three thousand, six hundred eighty.