161449728768000
161,449,728,768,000 is an even composite number composed of four prime numbers multiplied together.
What does the number 161449728768000 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 1440 divisors.
161449728768000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one thousand, four hundred forty divisors.
Prime factorization of 161449728768000:
211 × 39 × 53 × 1792
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 179 × 179)See below for interesting mathematical facts about the number 161449728768000 from the Numbermatics database.
Names of 161449728768000
- Cardinal: 161449728768000 can be written as One hundred sixty-one trillion, four hundred forty-nine billion, seven hundred twenty-eight million, seven hundred sixty-eight thousand.
Scientific notation
- Scientific notation: 1.61449728768 × 1014
Factors of 161449728768000
Divisors of 161449728768000
- Number of divisors d(n): 1440
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 32 36 40 45 48 50 54 60 64 72 75 80 81 90 96 100 108 120 125 128 135 144 150 160 162 179 180 192 200 216 225 240 243 250 256 270 288 300 320 324 358 360 375 384 400 405 432 450 480 486 500 512 537 540 576 600 640 648 675 716 720 729 750 768 800 810 864 895 900 960 972 1000 1024 1074 1080 1125 1152 1200 1215 1280 1296 1350 1432 1440 1458 1500 1536 1600 1611 1620 1728 1790 1800 1920 1944 2000 2025 2048 2148 2160 2187 2250 2304 2400 2430 2560 2592 2685 2700 2864 2880 2916 3000 3072 3200 3222 3240 3375 3456 3580 3600 3645 3840 3888 4000 4050 4296 4320 4374 4475 4500 4608 4800 4833 4860 5120 5184 5370 5400 5728 5760 5832 6000 6075 6144 6400 6444 6480 6561 6750 6912 7160 7200 7290 7680 7776 8000 8055 8100 8592 8640 8748 8950 9000 9216 9600 9666 9720 10125 10240 10368 10740 10800 10935 11456 11520 11664 12000 12150 12800 12888 12960 13122 13425 13500 13824 14320 14400 14499 14580 15360 15552 16000 16110 16200 17184 17280 17496 17900 18000 18225 18432 19200 19332 19440 19683 20250 20736 21480 21600 21870 22375 22912 23040 23328 24000 24165 24300 25600 25776 25920 26244 26850 27000 27648 28640 28800 28998 29160 30375 30720 31104 32000 32041 32220 32400 32805 34368 34560 34992 35800 36000 36450 38400 38664 38880 39366 40275 40500 41472 42960 43200 43497 43740 44750 45824 46080 46656 48000 48330 48600 51200 51552 51840 52488 53700 54000 54675 55296 57280 57600 57996 58320 60750 62208 64000 64082 64440 64800 65610 67125 68736 69120 69984 71600 72000 72495 72900 76800 77328 77760 78732 80550 81000 82944 85920 86400 86994 87480 89500 91125 91648 92160 93312 96000 96123 96660 97200 98415 103104 103680 104976 107400 108000 109350 114560 115200 115992 116640 120825 121500 124416 128000 128164 128880 129600 130491 131220 134250 137472 138240 139968 143200 144000 144990 145800 153600 154656 155520 157464 160205 161100 162000 164025 165888 171840 172800 173988 174960 179000 182250 183296 186624 192000 192246 193320 194400 196830 201375 206208 207360 209952 214800 216000 217485 218700 229120 230400 231984 233280 241650 243000 248832 256000 256328 257760 259200 260982 262440 268500 273375 274944 276480 279936 286400 288000 288369 289980 291600 309312 311040 314928 320410 322200 324000 328050 343680 345600 347976 349920 358000 362475 364500 366592 373248 384000 384492 386640 388800 391473 393660 402750 412416 414720 419904 429600 432000 434970 437400 458240 460800 463968 466560 480615 483300 486000 492075 497664 512656 515520 518400 521964 524880 537000 546750 549888 559872 572800 576000 576738 579960 583200 604125 618624 622080 629856 640820 644400 648000 652455 656100 687360 691200 695952 699840 716000 724950 729000 746496 768000 768984 773280 777600 782946 787320 801025 805500 820125 824832 829440 839808 859200 864000 865107 869940 874800 916480 927936 933120 961230 966600 972000 984150 1025312 1031040 1036800 1043928 1049760 1074000 1087425 1093500 1099776 1119744 1145600 1152000 1153476 1159920 1166400 1174419 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5190642 5219640 5248800 5437125 5498880 5567616 5598720 5728000 5767380 5799600 5832000 5872095 6151872 6186240 6220800 6263568 6298560 6408200 6444000 6524550 6561000 6718464 6873600 6912000 6920856 6959520 6998400 7046514 7209225 7249500 7423488 7464960 7689840 7732800 7776000 7785963 7829460 7873200 8010250 8202496 8248320 8351424 8398080 8592000 8651070 8699400 8748000 9164800 9227808 9279360 9331200 9395352 9612300 9666000 9786825 9841500 9897984 10077696 10253120 10310400 10368000 10381284 10439280 10497600 10874250 11135232 11197440 11456000 11534760 11599200 11664000 11744190 12015375 12303744 12372480 12441600 12527136 12597120 12816400 12888000 12976605 13049100 13122000 13436928 13747200 13841712 13919040 13996800 14093028 14418450 14499000 14846976 15379680 15465600 15552000 15571926 15658920 15746400 16020500 16311375 16404992 16496640 16702848 16796160 17184000 17302140 17398800 17496000 17616285 18455616 18558720 18662400 18790704 19224600 19332000 19573650 19683000 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247449600 249150816 250542720 251942400 256328000 259532100 260982000 267245568 276834240 278380800 279936000 280294668 281860560 288369000 293604750 295289856 300651264 307593600 309312000 311438520 313178400 314928000 324415125 328099840 332201088 334056960 335923200 346042800 347976000 350368335 352325700 369112320 371174400 373726224 375814080 384492000 389298150 391473000 400868352 410124800 412416000 415251360 417571200 419904000 420442002 432553500 440407125 442934784 445409280 450976896 461390400 463968000 467157780 469767600 492149760 498301632 501085440 503884800 512656000 519064200 521964000 553668480 556761600 559872000 560589336 563721120 576738000 583947225 587209500 590579712 601302528 615187200 618624000 622877040 626356800 629856000 630663003 648830250 664402176 668113920 692085600 695952000 700736670 704651400 738224640 742348800 747452448 751628160 768984000 778596300 782946000 801736704 820249600 830502720 835142400 839808000 840884004 865107000 880814250 885869568 901953792 922780800 927936000 934315560 939535200 973245375 984299520 996603264 1002170880 1007769600 1025312000 1038128400 1043928000 1051105005 1107336960 1113523200 1121178672 1127442240 1153476000 1167894450 1174419000 1202605056 1230374400 1237248000 1245754080 1252713600 1259712000 1261326006 1297660500 1328804352 1336227840 1384171200 1391904000 1401473340 1409302800 1476449280 1494904896 1503256320 1537968000 1557192600 1565892000 1640499200 1661005440 1670284800 1679616000 1681768008 1730214000 1751841675 1761628500 1771739136 1803907584 1845561600 1855872000 1868631120 1879070400 1946490750 1993206528 2004341760 2050624000 2076256800 2087856000 2102210010 2214673920 2227046400 2242357344 2254884480 2306952000 2335788900 2348838000 2405210112 2460748800 2491508160 2505427200 2519424000 2522652012 2595321000 2657608704 2768342400 2783808000 2802946680 2818605600 2919736125 2952898560 2989809792 3006512640 3075936000 3114385200 3131784000 3153315015 3322010880 3340569600 3363536016 3460428000 3503683350 3523257000 3607815168 3691123200 3711744000 3737262240 3758140800 3892981500 3986413056 4008683520 4101248000 4152513600 4175712000 4204420020 4429347840 4484714688 4509768960 4613904000 4671577800 4697676000 4921497600 4983016320 5010854400 5038848000 5045304024 5190642000 5255525025 5315217408 5536684800 5567616000 5605893360 5637211200 5839472250 5979619584 6013025280 6151872000 6228770400 6263568000 6306630030 6644021760 6681139200 6727072032 6920856000 7007366700 7046514000 7215630336 7382246400 7474524480 7516281600 7785963000 7972826112 8202496000 8305027200 8351424000 8408840040 8759208375 8858695680 8969429376 9019537920 9227808000 9343155600 9395352000 9966032640 10021708800 10090608048 10381284000 10511050050 11073369600 11135232000 11211786720 11274422400 11678944500 11959239168 12026050560 12303744000 12457540800 12527136000 12613260060 13288043520 13454144064 13841712000 14014733400 14093028000 14764492800 14949048960 15032563200 15571926000 15766575075 15945652224 16610054400 16702848000 16817680080 17518416750 17938858752 18039075840 18455616000 18686311200 18790704000 19932065280 20043417600 20181216096 20762568000 21022100100 22146739200 22423573440 22548844800 23357889000 23918478336 24607488000 24915081600 25054272000 25226520120 26277625125 26576087040 26908288128 27683424000 28029466800 28186056000 29898097920 30065126400 31143852000 31533150150 33220108800 33405696000 33635360160 35036833500 35877717504 36078151680 36911232000 37372622400 37581408000 39864130560 40362432192 41525136000 42044200200 44293478400 44847146880 45097689600 46715778000 47836956672 49830163200 50108544000 50453040240 52555250250 53816576256 55366848000 56058933600 56372112000 59796195840 60130252800 62287704000 63066300300 66440217600 67270720320 70073667000 71755435008 73822464000 74745244800 75162816000 78832875375 79728261120 80724864384 83050272000 84088400400 89694293760 90195379200 93431556000 99660326400 100217088000 100906080480 105110500500 107633152512 110733696000 112117867200 112744224000 119592391680 124575408000 126132600600 132880435200 134541440640 140147334000 143510870016 149490489600 150325632000 157665750750 161449728768 166100544000 168176800800 179388587520 180390758400 186863112000 199320652800 201812160960 210221001000 215266305024 221467392000 224235734400 225488448000 239184783360 249150816000 252265201200 269082881280 280294668000 298980979200 300651264000 315331501500 322899457536 332201088000 336353601600 358777175040 373726224000 398641305600 403624321920 420442002000 430532610048 448471468800 450976896000 498301632000 504530402400 538165762560 560589336000 597961958400 630663003000 645798915072 664402176000 672707203200 717554350080 747452448000 807248643840 840884004000 896942937600 901953792000 996603264000 1009060804800 1076331525120 1121178672000 1195923916800 1261326006000 1291597830144 1345414406400 1494904896000 1614497287680 1681768008000 1793885875200 1993206528000 2018121609600 2152663050240 2242357344000 2522652012000 2690828812800 2989809792000 3228994575360 3363536016000 3587771750400 4036243219200 4484714688000 5045304024000 5381657625600 5979619584000 6457989150720 6727072032000 8072486438400 8969429376000 10090608048000 10763315251200 13454144064000 16144972876800 17938858752000 20181216096000 26908288128000 32289945753600 40362432192000 53816576256000 80724864384000 161449728768000
- Sum of all divisors σ(n): 607704869051280
- Sum of proper divisors (its aliquot sum) s(n): 446255140283280
- 161449728768000 is an abundant number, because the sum of its proper divisors (446255140283280) is greater than itself. Its abundance is 284805411515280
Bases of 161449728768000
- Binary: 1001001011010110011100011011101101111000000000002
- Hexadecimal: 0x92D671BB7800
- Base-36: 1L88ZC0000
Squares and roots of 161449728768000
- 161449728768000 squared (1614497287680002) is 26066014919260766797824000000
- 161449728768000 cubed (1614497287680003) is 4208351038777292218572384692600832000000000
-
The
square root of 161449728768000 is 12706286.9780278455 -
The
cube root of 161449728768000 is 54451.8249781055
Scales and comparisons
How big is 161449728768000?- 161,449,728,768,000 seconds is equal to 5,133,601 years, 50 weeks, 6 days.
-
To count from 1 to 161,449,728,768,000 would take you about twelve million, eight hundred thirty-four thousand and four 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 161449728768000 cubic inches would be around 4537.7 feet tall.
Recreational maths with 161449728768000
- 161449728768000 backwards is 000867827944161
- The number of decimal digits it has is: 15
- The sum of 161449728768000's digits is 63
- More coming soon!
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The information we have on file for 161449728768000 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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