121328778608640
121,328,778,608,640 is an even composite number composed of five prime numbers multiplied together.
121328778608640 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eight hundred twenty-eight divisors.
Prime factorization of 121328778608640:
222 × 32 × 5 × 792 × 103
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 79 × 79 × 103)See below for interesting mathematical facts about the number 121328778608640 from the Numbermatics database.
Names of 121328778608640
- Cardinal: 121328778608640 can be written as One hundred twenty-one trillion, three hundred twenty-eight billion, seven hundred seventy-eight million, six hundred eight thousand, six hundred forty.
Scientific notation
- Scientific notation: 1.2132877860864 × 1014
Factors of 121328778608640
Divisors of 121328778608640
- Number of divisors d(n): 828
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 64 72 79 80 90 96 103 120 128 144 158 160 180 192 206 237 240 256 288 309 316 320 360 384 395 412 474 480 512 515 576 618 632 640 711 720 768 790 824 927 948 960 1024 1030 1152 1185 1236 1264 1280 1422 1440 1536 1545 1580 1648 1854 1896 1920 2048 2060 2304 2370 2472 2528 2560 2844 2880 3072 3090 3160 3296 3555 3708 3792 3840 4096 4120 4608 4635 4740 4944 5056 5120 5688 5760 6144 6180 6241 6320 6592 7110 7416 7584 7680 8137 8192 8240 9216 9270 9480 9888 10112 10240 11376 11520 12288 12360 12482 12640 13184 14220 14832 15168 15360 16274 16384 16480 18432 18540 18723 18960 19776 20224 20480 22752 23040 24411 24576 24720 24964 25280 26368 28440 29664 30336 30720 31205 32548 32768 32960 36864 37080 37446 37920 39552 40448 40685 40960 45504 46080 48822 49152 49440 49928 50560 52736 56169 56880 59328 60672 61440 62410 65096 65536 65920 73233 73728 74160 74892 75840 79104 80896 81370 81920 91008 92160 93615 97644 98304 98880 99856 101120 105472 112338 113760 118656 121344 122055 122880 124820 130192 131072 131840 146466 147456 148320 149784 151680 158208 161792 162740 163840 182016 184320 187230 195288 196608 197760 199712 202240 210944 224676 227520 237312 242688 244110 245760 249640 260384 262144 263680 280845 292932 294912 296640 299568 303360 316416 323584 325480 327680 364032 366165 368640 374460 390576 393216 395520 399424 404480 421888 449352 455040 474624 485376 488220 491520 499280 520768 524288 527360 561690 585864 589824 593280 599136 606720 632832 642823 647168 650960 655360 728064 732330 737280 748920 781152 786432 791040 798848 808960 843776 898704 910080 949248 970752 976440 983040 998560 1041536 1048576 1054720 1123380 1171728 1179648 1186560 1198272 1213440 1265664 1285646 1294336 1301920 1310720 1456128 1464660 1474560 1497840 1562304 1572864 1582080 1597696 1617920 1687552 1797408 1820160 1898496 1928469 1941504 1952880 1966080 1997120 2083072 2097152 2109440 2246760 2343456 2359296 2373120 2396544 2426880 2531328 2571292 2588672 2603840 2621440 2912256 2929320 2949120 2995680 3124608 3145728 3164160 3195392 3214115 3235840 3375104 3594816 3640320 3796992 3856938 3883008 3905760 3932160 3994240 4166144 4194304 4218880 4493520 4686912 4718592 4746240 4793088 4853760 5062656 5142584 5177344 5207680 5242880 5785407 5824512 5858640 5898240 5991360 6249216 6291456 6328320 6390784 6428230 6471680 6750208 7189632 7280640 7593984 7713876 7766016 7811520 7864320 7988480 8332288 8437760 8987040 9373824 9437184 9492480 9586176 9642345 9707520 10125312 10285168 10354688 10415360 10485760 11570814 11649024 11717280 11796480 11982720 12498432 12582912 12656640 12781568 12856460 12943360 13500416 14379264 14561280 15187968 15427752 15532032 15623040 15728640 15976960 16664576 16875520 17974080 18747648 18874368 18984960 19172352 19284690 19415040 20250624 20570336 20709376 20830720 20971520 23141628 23298048 23434560 23592960 23965440 24996864 25313280 25563136 25712920 25886720 27000832 28758528 28927035 29122560 30375936 30855504 31064064 31246080 31457280 31953920 33329152 33751040 35948160 37495296 37748736 37969920 38344704 38569380 38830080 40501248 41140672 41418752 41661440 46283256 46596096 46869120 47185920 47930880 49993728 50626560 51126272 51425840 51773440 54001664 57517056 57854070 58245120 60751872 61711008 62128128 62492160 62914560 63907840 66658304 67502080 71896320 74990592 75939840 76689408 77138760 77660160 81002496 82281344 82837504 83322880 92566512 93192192 93738240 94371840 95861760 99987456 101253120 102252544 102851680 103546880 108003328 115034112 115708140 116490240 121503744 123422016 124256256 124984320 127815680 133316608 135004160 143792640 149981184 151879680 153378816 154277520 155320320 162004992 164562688 165675008 166645760 185133024 186384384 187476480 188743680 191723520 199974912 202506240 204505088 205703360 207093760 216006656 230068224 231416280 232980480 243007488 246844032 248512512 249968640 255631360 266633216 270008320 287585280 299962368 303759360 306757632 308555040 310640640 324009984 329125376 331350016 333291520 370266048 372768768 374952960 383447040 399949824 405012480 409010176 411406720 414187520 432013312 460136448 462832560 465960960 486014976 493688064 497025024 499937280 511262720 533266432 540016640 575170560 599924736 607518720 613515264 617110080 621281280 648019968 658250752 666583040 740532096 745537536 749905920 766894080 799899648 810024960 818020352 822813440 828375040 920272896 925665120 931921920 972029952 987376128 994050048 999874560 1022525440 1066532864 1080033280 1150341120 1199849472 1215037440 1227030528 1234220160 1242562560 1296039936 1316501504 1333166080 1481064192 1491075072 1499811840 1533788160 1599799296 1620049920 1636040704 1645626880 1656750080 1840545792 1851330240 1863843840 1944059904 1974752256 1999749120 2045050880 2133065728 2160066560 2300682240 2399698944 2430074880 2454061056 2468440320 2485125120 2633003008 2666332160 2962128384 2982150144 2999623680 3067576320 3199598592 3240099840 3272081408 3291253760 3681091584 3702660480 3727687680 3888119808 3949504512 3999498240 4090101760 4266131456 4601364480 4799397888 4860149760 4908122112 4936880640 4970250240 5266006016 5332664320 5924256768 5999247360 6135152640 6399197184 6480199680 6544162816 6582507520 7362183168 7405320960 7455375360 7899009024 7998996480 8180203520 8532262912 9202728960 9598795776 9720299520 9816244224 9873761280 10532012032 10665328640 11848513536 11998494720 12270305280 12798394368 13088325632 13165015040 14724366336 14810641920 14910750720 15798018048 15997992960 16360407040 17064525824 18405457920 19197591552 19440599040 19632488448 19747522560 21064024064 21330657280 23697027072 23996989440 24540610560 25596788736 26176651264 26330030080 29448732672 29621283840 31596036096 31995985920 32720814080 34129051648 36810915840 38395183104 39264976896 39495045120 42128048128 42661314560 47394054144 47993978880 49081221120 51193577472 52660060160 58897465344 59242567680 63192072192 63991971840 65441628160 73621831680 76790366208 78529953792 78990090240 84256096256 85322629120 94788108288 95987957760 98162442240 102387154944 105320120320 117794930688 118485135360 126384144384 127983943680 130883256320 147243663360 153580732416 157980180480 168512192512 170645258240 189576216576 191975915520 196324884480 210640240640 235589861376 236970270720 252768288768 255967887360 294487326720 307161464832 315960360960 337024385024 379152433152 383951831040 392649768960 421280481280 473940541440 505536577536 511935774720 588974653440 631920721920 674048770048 758304866304 767903662080 842560962560 947881082880 1011073155072 1177949306880 1263841443840 1348097540096 1516609732608 1535807324160 1685121925120 1895762165760 2022146310144 2527682887680 2696195080192 3033219465216 3370243850240 3791524331520 4044292620288 5055365775360 6066438930432 6740487700480 7583048663040 8088585240576 10110731550720 12132877860864 13480975400960 15166097326080 20221463101440 24265755721728 30332194652160 40442926202880 60664389304320 121328778608640
- Sum of all divisors σ(n): 430133809878864
- Sum of proper divisors (its aliquot sum) s(n): 308805031270224
- 121328778608640 is an abundant number, because the sum of its proper divisors (308805031270224) is greater than itself. Its abundance is 187476252661584
Bases of 121328778608640
- Binary: 110111001011001000011101100000000000000000000002
- Hexadecimal: 0x6E590EC00000
- Base-36: 1709O660W0
Squares and roots of 121328778608640
- 121328778608640 squared (1213287786086402) is 14720672518664379254282649600
- 121328778608640 cubed (1213287786086403) is 1786041216987321448810552931896780652544000
-
The
square root of 121328778608640 is 11014934.3442727791 -
The
cube root of 121328778608640 is 49505.6319284763
Scales and comparisons
How big is 121328778608640?- 121,328,778,608,640 seconds is equal to 3,857,879 years, 44 weeks, 6 days, 22 hours, 24 minutes.
-
To count from 1 to 121,328,778,608,640 would take you about nine million, six hundred forty-four thousand, six hundred ninety-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 121328778608640 cubic inches would be around 4125.5 feet tall.
Recreational maths with 121328778608640
- 121328778608640 backwards is 046806877823121
- The number of decimal digits it has is: 15
- The sum of 121328778608640's digits is 63
- More coming soon!
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The information we have on file for 121328778608640 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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