13945697648640
13,945,697,648,640 is an even composite number composed of six prime numbers multiplied together.
13945697648640 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of nine hundred sixty divisors.
Prime factorization of 13945697648640:
214 × 33 × 5 × 41 × 61 × 2521
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 41 × 61 × 2521)See below for interesting mathematical facts about the number 13945697648640 from the Numbermatics database.
Names of 13945697648640
- Cardinal: 13945697648640 can be written as Thirteen trillion, nine hundred forty-five billion, six hundred ninety-seven million, six hundred forty-eight thousand, six hundred forty.
Scientific notation
- Scientific notation: 1.394569764864 × 1013
Factors of 13945697648640
Divisors of 13945697648640
- Number of divisors d(n): 960
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 41 45 48 54 60 61 64 72 80 82 90 96 108 120 122 123 128 135 144 160 164 180 183 192 205 216 240 244 246 256 270 288 305 320 328 360 366 369 384 410 432 480 488 492 512 540 549 576 610 615 640 656 720 732 738 768 820 864 915 960 976 984 1024 1080 1098 1107 1152 1220 1230 1280 1312 1440 1464 1476 1536 1640 1647 1728 1830 1845 1920 1952 1968 2048 2160 2196 2214 2304 2440 2460 2501 2521 2560 2624 2745 2880 2928 2952 3072 3280 3294 3456 3660 3690 3840 3904 3936 4096 4320 4392 4428 4608 4880 4920 5002 5042 5120 5248 5490 5535 5760 5856 5904 6144 6560 6588 6912 7320 7380 7503 7563 7680 7808 7872 8192 8235 8640 8784 8856 9216 9760 9840 10004 10084 10240 10496 10980 11070 11520 11712 11808 12288 12505 12605 13120 13176 13824 14640 14760 15006 15126 15360 15616 15744 16384 16470 17280 17568 17712 18432 19520 19680 20008 20168 20480 20992 21960 22140 22509 22689 23040 23424 23616 24576 25010 25210 26240 26352 27648 29280 29520 30012 30252 30720 31232 31488 32940 34560 35136 35424 36864 37515 37815 39040 39360 40016 40336 40960 41984 43920 44280 45018 45378 46080 46848 47232 49152 50020 50420 52480 52704 55296 58560 59040 60024 60504 61440 62464 62976 65880 67527 68067 69120 70272 70848 73728 75030 75630 78080 78720 80032 80672 81920 83968 87840 88560 90036 90756 92160 93696 94464 100040 100840 103361 104960 105408 110592 112545 113445 117120 118080 120048 121008 122880 124928 125952 131760 135054 136134 138240 140544 141696 147456 150060 151260 153781 156160 157440 160064 161344 167936 175680 177120 180072 181512 184320 187392 188928 200080 201680 206722 209920 210816 221184 225090 226890 234240 236160 240096 242016 245760 249856 251904 263520 270108 272268 276480 281088 283392 300120 302520 307562 310083 312320 314880 320128 322688 335872 337635 340335 351360 354240 360144 363024 368640 374784 377856 400160 403360 413444 419840 421632 442368 450180 453780 461343 468480 472320 480192 484032 499712 503808 516805 527040 540216 544536 552960 562176 566784 600240 605040 615124 620166 624640 629760 640256 645376 671744 675270 680670 702720 708480 720288 726048 737280 749568 755712 768905 800320 806720 826888 839680 843264 900360 907560 922686 930249 936960 944640 960384 968064 999424 1007616 1033610 1054080 1080432 1089072 1105920 1124352 1133568 1200480 1210080 1230248 1240332 1249280 1259520 1280512 1290752 1350540 1361340 1384029 1405440 1416960 1440576 1452096 1499136 1511424 1537810 1550415 1600640 1613440 1653776 1679360 1686528 1800720 1815120 1845372 1860498 1873920 1889280 1920768 1936128 2015232 2067220 2108160 2160864 2178144 2211840 2248704 2267136 2306715 2400960 2420160 2460496 2480664 2498560 2519040 2561024 2581504 2701080 2722680 2768058 2790747 2810880 2833920 2881152 2904192 2998272 3022848 3075620 3100830 3201280 3226880 3307552 3358720 3373056 3601440 3630240 3690744 3720996 3747840 3778560 3841536 3872256 4134440 4152087 4216320 4321728 4356288 4497408 4534272 4613430 4651245 4801920 4840320 4920992 4961328 4997120 5038080 5122048 5163008 5402160 5445360 5536116 5581494 5621760 5667840 5762304 5808384 6045696 6151240 6201660 6305021 6402560 6453760 6615104 6746112 6920145 7202880 7260480 7381488 7441992 7495680 7557120 7683072 7744512 8268880 8304174 8432640 8643456 8712576 8994816 9068544 9226860 9302490 9603840 9680640 9841984 9922656 10076160 10244096 10326016 10804320 10890720 11072232 11162988 11243520 11335680 11524608 11616768 12302480 12403320 12610042 12805120 12907520 13230208 13492224 13840290 13953735 14405760 14520960 14762976 14883984 14991360 15114240 15366144 15489024 16537760 16608348 16865280 17286912 17425152 18137088 18453720 18604980 18915063 19207680 19361280 19683968 19845312 20488192 20652032 20760435 21608640 21781440 22144464 22325976 22487040 22671360 23049216 23233536 24604960 24806640 25220084 25610240 25815040 26460416 26984448 27680580 27907470 28811520 29041920 29525952 29767968 30228480 30732288 30978048 31525105 33075520 33216696 33730560 34573824 34850304 36907440 37209960 37830126 38415360 38722560 39367936 39690624 40976384 41304064 41520870 43217280 43562880 44288928 44651952 44974080 45342720 46098432 46467072 49209920 49613280 50440168 51220480 51630080 52920832 55361160 55814940 56745189 57623040 58083840 59051904 59535936 61464576 61956096 63050210 66151040 66433392 67461120 69147648 69700608 73814880 74419920 75660252 76830720 77445120 78735872 79381248 83041740 86434560 87125760 88577856 89303904 90685440 92196864 92934144 94575315 98419840 99226560 100880336 102440960 103260160 105841664 110722320 111629880 113490378 115246080 116167680 118103808 119071872 122929152 123912192 126100420 132302080 132866784 134922240 138295296 139401216 147629760 148839840 151320504 153661440 154890240 157471744 158762496 166083480 170235567 172869120 174251520 177155712 178607808 184393728 185868288 189150630 196839680 198453120 201760672 204881920 206520320 211683328 221444640 223259760 226980756 230492160 232335360 236207616 238143744 252200840 264604160 265733568 276590592 278802432 283725945 295259520 297679680 302641008 307322880 309780480 314943488 317524992 332166960 340471134 345738240 348503040 354311424 357215616 368787456 371736576 378301260 393679360 396906240 403521344 423366656 442889280 446519520 453961512 460984320 464670720 472415232 476287488 504401680 529208320 531467136 553181184 557604864 567451890 590519040 595359360 605282016 614645760 619560960 629886976 635049984 664333920 680942268 691476480 697006080 708622848 714431232 756602520 787358720 793812480 807042688 846733312 851177835 885778560 893039040 907923024 921968640 929341440 944830464 952574976 1008803360 1058416640 1062934272 1106362368 1115209728 1134903780 1181038080 1190718720 1210564032 1259773952 1270099968 1328667840 1361884536 1382952960 1394012160 1417245696 1428862464 1513205040 1574717440 1587624960 1614085376 1693466624 1702355670 1771557120 1786078080 1815846048 1843937280 1858682880 1889660928 1905149952 2017606720 2116833280 2125868544 2269807560 2362076160 2381437440 2421128064 2519547904 2540199936 2657335680 2723769072 2765905920 2788024320 2834491392 2857724928 3026410080 3149434880 3175249920 3228170752 3404711340 3543114240 3572156160 3631692096 3779321856 3810299904 4035213440 4233666560 4251737088 4539615120 4724152320 4762874880 4842256128 5080399872 5314671360 5447538144 5531811840 5576048640 5668982784 5715449856 6052820160 6298869760 6350499840 6456341504 6809422680 7086228480 7144312320 7263384192 7558643712 7620599808 8070426880 8467333120 8503474176 9079230240 9448304640 9525749760 9684512256 10629342720 10895076288 11337965568 11430899712 12105640320 12597739520 12700999680 12912683008 13618845360 14172456960 14288624640 14526768384 15241199616 16140853760 17006948352 18158460480 18896609280 19051499520 19369024512 21258685440 21790152576 22675931136 22861799424 24211280640 25401999360 25825366016 27237690720 28344913920 28577249280 29053536768 32281707520 34013896704 36316920960 37793218560 38102999040 38738049024 42517370880 43580305152 45723598848 48422561280 51650732032 54475381440 56689827840 57154498560 58107073536 64563415040 68027793408 72633841920 76205998080 77476098048 85034741760 87160610304 96845122560 103301464064 108950762880 113379655680 114308997120 116214147072 129126830080 145267683840 154952196096 170069483520 174321220608 193690245120 217901525760 228617994240 232428294144 258253660160 290535367680 309904392192 340138967040 348642441216 387380490240 435803051520 464856588288 516507320320 581070735360 697284882432 774760980480 871606103040 929713176576 1162141470720 1394569764864 1549521960960 1743212206080 2324282941440 2789139529728 3486424412160 4648565882880 6972848824320 13945697648640
- Sum of all divisors σ(n): 51645678215040
- Sum of proper divisors (its aliquot sum) s(n): 37699980566400
- 13945697648640 is an abundant number, because the sum of its proper divisors (37699980566400) is greater than itself. Its abundance is 23754282917760
Bases of 13945697648640
- Binary: 110010101110111111000101101011000000000000002
- Hexadecimal: 0xCAEFC5AC000
- Base-36: 4XYKCB9C0
Squares and roots of 13945697648640
- 13945697648640 squared (139456976486402) is 194482482907283224893849600
- 13945697648640 cubed (139456976486403) is 2712193904581768660532674680317804544000
-
The
square root of 13945697648640 is 3734393.8796865015 -
The
cube root of 13945697648640 is 24070.2212204583
Scales and comparisons
How big is 13945697648640?- 13,945,697,648,640 seconds is equal to 443,430 years, 2 weeks, 3 days, 14 hours, 24 minutes.
-
To count from 1 to 13,945,697,648,640 would take you about one million, one hundred eight thousand, five hundred seventy-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 13945697648640 cubic inches would be around 2005.9 feet tall.
Recreational maths with 13945697648640
- 13945697648640 backwards is 04684679654931
- 13945697648640 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 13945697648640's digits is 72
- More coming soon!
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The information we have on file for 13945697648640 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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