138649113734206791680
138,649,113,734,206,791,680 is an even composite number composed of six prime numbers multiplied together.
138649113734206791680 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred forty-eight divisors.
Prime factorization of 138649113734206791680:
213 × 5 × 17 × 67 × 37117 × 80068291
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 17 × 67 × 37117 × 80068291)See below for interesting mathematical facts about the number 138649113734206791680 from the Numbermatics database.
Names of 138649113734206791680
- Cardinal: 138649113734206791680 can be written as One hundred thirty-eight quintillion, six hundred forty-nine quadrillion, one hundred thirteen trillion, seven hundred thirty-four billion, two hundred six million, seven hundred ninety-one thousand, six hundred eighty.
Scientific notation
- Scientific notation: 1.3864911373420679168 × 1020
Factors of 138649113734206791680
Divisors of 138649113734206791680
- Number of divisors d(n): 448
-
Complete list of divisors:
1 2 4 5 8 10 16 17 20 32 34 40 64 67 68 80 85 128 134 136 160 170 256 268 272 320 335 340 512 536 544 640 670 680 1024 1072 1088 1139 1280 1340 1360 2048 2144 2176 2278 2560 2680 2720 4096 4288 4352 4556 5120 5360 5440 5695 8192 8576 8704 9112 10240 10720 10880 11390 17152 17408 18224 20480 21440 21760 22780 34304 34816 36448 37117 40960 42880 43520 45560 68608 69632 72896 74234 85760 87040 91120 137216 139264 145792 148468 171520 174080 182240 185585 274432 291584 296936 343040 348160 364480 371170 548864 583168 593872 630989 686080 696320 728960 742340 1166336 1187744 1261978 1372160 1457920 1484680 2332672 2375488 2486839 2523956 2744320 2915840 2969360 3154945 4665344 4750976 4973678 5047912 5831680 5938720 6309890 9330688 9501952 9947356 10095824 11663360 11877440 12434195 12619780 19003904 19894712 20191648 23326720 23754880 24868390 25239560 38007808 39789424 40383296 42276263 46653440 47509760 49736780 50479120 76015616 79578848 80068291 80766592 84552526 95019520 99473560 100958240 152031232 159157696 160136582 161533184 169105052 190039040 198947120 201916480 211381315 304062464 318315392 320273164 323066368 338210104 380078080 397894240 400341455 403832960 422762630 636630784 640546328 646132736 676420208 760156160 795788480 800682910 807665920 845525260 1273261568 1281092656 1292265472 1352840416 1361160947 1520312320 1591576960 1601365820 1615331840 1691050520 2546523136 2562185312 2584530944 2705680832 2722321894 3183153920 3202731640 3230663680 3382101040 5093046272 5124370624 5169061888 5364575497 5411361664 5444643788 6366307840 6405463280 6461327360 6764202080 6805804735 10186092544 10248741248 10729150994 10822723328 10889287576 12732615680 12810926560 12922654720 13528404160 13611609470 20372185088 20497482496 21458301988 21645446656 21778575152 25465231360 25621853120 25845309440 26822877485 27056808320 27223218940 40994964992 42916603976 43290893312 43557150304 50930462720 51243706240 53645754970 54113616640 54446437880 81989929984 85833207952 86581786624 87114300608 91197783449 101860925440 102487412480 107291509940 108227233280 108892875760 163979859968 171666415904 173163573248 174228601216 182395566898 204974824960 214583019880 216454466560 217785751520 327959719936 343332831808 346327146496 348457202432 364791133796 409949649920 429166039760 432908933120 435571503040 455988917245 655919439872 686665663616 696914404864 729582267592 819899299840 858332079520 865817866240 871143006080 911977834490 1373331327232 1393828809728 1459164535184 1639798599680 1716664159040 1731635732480 1742286012160 1823955668980 2746662654464 2787657619456 2918329070368 2971894757047 3279597199360 3433328318080 3484572024320 3647911337960 5493325308928 5575315238912 5836658140736 5943789514094 6866656636160 6969144048640 7295822675920 10986650617856 11150630477824 11673316281472 11887579028188 13733313272320 13938288097280 14591645351840 14859473785235 21973301235712 23346632562944 23775158056376 27466626544640 27876576194560 29183290703680 29718947570470 43946602471424 46693265125888 47550316112752 50522210869799 54933253089280 55753152389120 58366581407360 59437895140940 93386530251776 95100632225504 101044421739598 109866506178560 116733162814720 118875790281880 186773060503552 190201264451008 199116948722149 202088843479196 219733012357120 233466325629440 237751580563760 252611054348995 373546121007104 380402528902016 398233897444298 404177686958392 466932651258880 475503161127520 505222108697990 747092242014208 760805057804032 796467794888596 808355373916784 933865302517760 951006322255040 995584743610745 1010444217395980 1521610115608064 1592935589777192 1616710747833568 1867730605035520 1902012644510080 1991169487221490 2020888434791960 3043220231216128 3185871179554384 3233421495667136 3384988128276533 3735461210071040 3804025289020160 3982338974442980 4041776869583920 6086440462432256 6371742359108768 6466842991334272 6769976256553066 7608050578040320 7964677948885960 8083553739167840 12172880924864512 12743484718217536 12933685982668544 13539952513106132 15216101156080640 15929355897771920 16167107478335680 16924940641382665 24345761849729024 25486969436435072 25867371965337088 27079905026212264 30432202312161280 31858711795543840 32334214956671360 33849881282765330 50973938872870144 51734743930674176 54159810052424528 60864404624322560 63717423591087680 64668429913342720 67699762565530660 101947877745740288 103469487861348352 108319620104849056 121728809248645120 127434847182175360 129336859826685440 135399525131061320 203895755491480576 206938975722696704 216639240209698112 254869694364350720 258673719653370880 270799050262122640 407791510982961152 413877951445393408 433278480419396224 509739388728701440 517347439306741760 541598100524245280 815583021965922304 866556960838792448 1019478777457402880 1034694878613483520 1083196201048490560 1631166043931844608 1733113921677584896 2038957554914805760 2069389757226967040 2166392402096981120 3466227843355169792 4077915109829611520 4332784804193962240 6932455686710339584 8155830219659223040 8665569608387924480 13864911373420679168 17331139216775848960 27729822746841358336 34662278433551697920 69324556867103395840 138649113734206791680
- Sum of all divisors σ(n): 357578362476352662912
- Sum of proper divisors (its aliquot sum) s(n): 218929248742145871232
- 138649113734206791680 is an abundant number, because the sum of its proper divisors (218929248742145871232) is greater than itself. Its abundance is 80280135007939079552
Bases of 138649113734206791680
- Binary: 11110000100001001001001101001011000110001100010000100100000000000002
- Hexadecimal: 0x784249A58C6212000
- Base-36: T9E2OWGIABNY8
Squares and roots of 138649113734206791680
- 138649113734206791680 squared (1386491137342067916802) is 19223576739281010389075172629038917222400
- 138649113734206791680 cubed (1386491137342067916803) is 2665331877702824950550844043049754933674997946919401029632000
-
The
square root of 138649113734206791680 is 11774935827.1799847495 -
The
cube root of 138649113734206791680 is 5175738.9780332953
Scales and comparisons
How big is 138649113734206791680?- 138,649,113,734,206,791,680 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
-
To count from 1 to 138,649,113,734,206,791,680 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 138649113734206791680 cubic inches would be around 431311.6 feet tall.
Recreational maths with 138649113734206791680
- 138649113734206791680 backwards is 086197602437311946831
- The number of decimal digits it has is: 21
- The sum of 138649113734206791680's digits is 89
- More coming soon!
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The information we have on file for 138649113734206791680 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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