121439894016
121,439,894,016 is an even composite number composed of six prime numbers multiplied together.
121439894016 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of seven hundred twenty divisors.
Prime factorization of 121439894016:
29 × 3 × 72 × 23 × 312 × 73
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 7 × 23 × 31 × 31 × 73)See below for interesting mathematical facts about the number 121439894016 from the Numbermatics database.
Names of 121439894016
- Cardinal: 121439894016 can be written as One hundred twenty-one billion, four hundred thirty-nine million, eight hundred ninety-four thousand and sixteen.
Scientific notation
- Scientific notation: 1.21439894016 × 1011
Factors of 121439894016
Divisors of 121439894016
- Number of divisors d(n): 720
-
Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 21 23 24 28 31 32 42 46 48 49 56 62 64 69 73 84 92 93 96 98 112 124 128 138 146 147 161 168 184 186 192 196 217 219 224 248 256 276 292 294 322 336 368 372 384 392 434 438 448 483 496 511 512 552 584 588 644 651 672 713 736 744 768 784 868 876 896 961 966 992 1022 1104 1127 1168 1176 1288 1302 1344 1426 1472 1488 1519 1533 1536 1568 1679 1736 1752 1792 1922 1932 1984 2044 2139 2208 2254 2263 2336 2352 2576 2604 2688 2852 2883 2944 2976 3038 3066 3136 3358 3381 3472 3504 3577 3584 3844 3864 3968 4088 4278 4416 4508 4526 4557 4672 4704 4991 5037 5152 5208 5376 5704 5766 5888 5952 6076 6132 6272 6716 6727 6762 6789 6944 7008 7154 7688 7728 7936 8176 8556 8832 9016 9052 9114 9344 9408 9982 10074 10304 10416 10731 10752 11408 11532 11753 11776 11904 12152 12264 12544 13432 13454 13524 13578 13888 14016 14308 14973 15376 15456 15841 15872 16352 17112 17664 18032 18104 18228 18688 18816 19964 20148 20181 20608 20832 21462 22103 22816 23064 23506 23808 24304 24528 25088 26864 26908 27048 27156 27776 28032 28616 29946 30752 30912 31682 32704 34224 34937 35259 35328 36064 36208 36456 37376 37632 39928 40296 40362 41216 41664 42924 44206 45632 46128 47012 47089 47523 47616 48608 49056 52049 53728 53816 54096 54312 55552 56064 57232 59892 61504 61824 63364 65408 66309 68448 69874 70153 70518 72128 72416 72912 75264 79856 80592 80724 82271 82432 83328 85848 88412 91264 92256 94024 94178 95046 97216 98112 104098 104811 107456 107632 108192 108624 110887 111104 112128 114464 119784 123008 123648 126728 130816 132618 136896 139748 140306 141036 141267 144256 144832 145824 154721 156147 159712 161184 161448 164542 166656 171696 176824 182528 184512 188048 188356 190092 194432 196224 208196 209622 210459 214912 215264 216384 217248 221774 228928 239568 246016 246813 247296 253456 261632 265236 273792 279496 280612 282072 282534 288512 289664 291648 309442 312294 319424 322368 322896 329084 332661 333312 343392 353648 364343 365056 369024 376096 376712 380184 388864 392448 416392 419244 420918 429824 430528 432768 434496 443548 457856 464163 479136 491071 492032 493626 506912 530472 547584 558992 561224 564144 565068 577024 579328 583296 618884 624588 638848 644736 645792 658168 665322 686784 707296 728686 738048 752192 753424 760368 777728 784896 832784 838488 841836 859648 861056 865536 868992 887096 915712 928326 958272 982142 987252 1013824 1060944 1083047 1093029 1095168 1117984 1122448 1128288 1130136 1158656 1166592 1237768 1249176 1277696 1289472 1291584 1316336 1330644 1373568 1414592 1457372 1473213 1476096 1504384 1506848 1520736 1613519 1665568 1676976 1683672 1722112 1731072 1737984 1774192 1831424 1856652 1916544 1964284 1974504 2027648 2121888 2166094 2186058 2235968 2244896 2256576 2260272 2333184 2475536 2498352 2550401 2555392 2578944 2583168 2632672 2661288 2747136 2829184 2914744 2946426 3008768 3013696 3041472 3227038 3249141 3331136 3353952 3367344 3437497 3444224 3475968 3548384 3713304 3833088 3928568 3949008 4055296 4243776 4332188 4372116 4471936 4489792 4513152 4520544 4840557 4951072 4996704 5100802 5166336 5265344 5322576 5494272 5658368 5829488 5892852 6017536 6027392 6082944 6454076 6498282 6662272 6707904 6734688 6874994 7096768 7426608 7651203 7666176 7857136 7898016 8110592 8487552 8664376 8744232 8943872 8979584 9026304 9041088 9681114 9902144 9993408 10201604 10312491 10332672 10530688 10645152 11294633 11316736 11658976 11785704 12054784 12165888 12908152 12996564 13324544 13415808 13469376 13749988 14193536 14853216 15302406 15714272 15796032 16975104 17328752 17488464 17887744 17959168 18052608 18082176 19362228 19804288 19986816 20403208 20624982 21061376 21290304 22589266 23317952 23571408 24109568 24331776 25816304 25993128 26649088 26831616 26938752 27499976 28387072 29706432 30604812 31428544 31592064 33883899 33950208 34657504 34976928 35918336 36164352 38724456 39608576 39973632 40806416 41249964 42122752 42580608 45178532 46635904 47142816 51632608 51986256 53663232 53877504 54999952 56774144 59412864 61209624 62857088 63184128 67767798 69315008 69953856 72328704 77448912 79062431 79217152 79947264 81612832 82499928 85161216 90357064 93271808 94285632 103265216 103972512 107755008 109999904 118825728 122419248 125714176 126368256 135535596 138630016 139907712 154897824 158124862 163225664 164999856 170322432 180714128 186543616 188571264 206530432 207945024 219999808 237187293 237651456 244838496 251428352 271071192 277260032 279815424 309795648 316249724 326451328 329999712 361428256 377142528 413060864 415890048 439999616 474374586 489676992 542142384 554520064 559630848 619591296 632499448 652902656 659999424 722856512 754285056 826121728 831780096 879999232 948749172 979353984 1084284768 1239182592 1264998896 1305805312 1319998848 1445713024 1663560192 1759998464 1897498344 1958707968 2168569536 2478365184 2529997792 2639997696 2891426048 3794996688 3917415936 4337139072 5059995584 5279995392 5782852096 7589993376 8674278144 10119991168 15179986752 17348556288 20239982336 30359973504 40479964672 60719947008 121439894016
- Sum of all divisors σ(n): 411341654592
- Sum of proper divisors (its aliquot sum) s(n): 289901760576
- 121439894016 is an abundant number, because the sum of its proper divisors (289901760576) is greater than itself. Its abundance is 168461866560
Bases of 121439894016
- Binary: 11100010001100110000110111010000000002
- Hexadecimal: 0x1C4661BA00
- Base-36: 1JSE6DXC
Squares and roots of 121439894016
- 121439894016 squared (1214398940162) is 14747647858617312608256
- 121439894016 cubed (1214398940163) is 1790952792935775795449349166596096
-
The
square root of 121439894016 is 348482.2721689011 -
The
cube root of 121439894016 is 4952.0740078179
Scales and comparisons
How big is 121439894016?- 121,439,894,016 seconds is equal to 3,861 years, 21 weeks, 3 days, 7 hours, 53 minutes, 36 seconds.
-
To count from 1 to 121,439,894,016 would take you about seven thousand, seven hundred twenty-two 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 121439894016 cubic inches would be around 412.7 feet tall.
Recreational maths with 121439894016
- 121439894016 backwards is 610498934121
- 121439894016 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 121439894016's digits is 48
- More coming soon!
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The information we have on file for 121439894016 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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