3981221083840
3,981,221,083,840 is an even composite number composed of eight prime numbers multiplied together.
3981221083840 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of eight hundred ninety-six divisors.
Prime factorization of 3981221083840:
26 × 5 × 7 × 11 × 13 × 17 × 131 × 5581
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 11 × 13 × 17 × 131 × 5581)See below for interesting mathematical facts about the number 3981221083840 from the Numbermatics database.
Names of 3981221083840
- Cardinal: 3981221083840 can be written as Three trillion, nine hundred eighty-one billion, two hundred twenty-one million, eighty-three thousand, eight hundred forty.
Scientific notation
- Scientific notation: 3.98122108384 × 1012
Factors of 3981221083840
Divisors of 3981221083840
- Number of divisors d(n): 896
-
Complete list of divisors:
1 2 4 5 7 8 10 11 13 14 16 17 20 22 26 28 32 34 35 40 44 52 55 56 64 65 68 70 77 80 85 88 91 104 110 112 119 130 131 136 140 143 154 160 170 176 182 187 208 220 221 224 238 260 262 272 280 286 308 320 340 352 364 374 385 416 440 442 448 455 476 520 524 544 560 572 595 616 655 680 704 715 728 748 770 832 880 884 910 917 935 952 1001 1040 1048 1088 1105 1120 1144 1190 1232 1309 1310 1360 1430 1441 1456 1496 1540 1547 1703 1760 1768 1820 1834 1870 1904 2002 2080 2096 2210 2227 2240 2288 2380 2431 2464 2618 2620 2720 2860 2882 2912 2992 3080 3094 3406 3520 3536 3640 3668 3740 3808 4004 4160 4192 4420 4454 4576 4585 4760 4862 4928 5005 5236 5240 5440 5581 5720 5764 5824 5984 6160 6188 6545 6812 7072 7205 7280 7336 7480 7616 7735 8008 8384 8515 8840 8908 9152 9170 9520 9724 10010 10087 10472 10480 11135 11162 11440 11528 11921 11968 12155 12320 12376 13090 13624 14144 14410 14560 14672 14960 15470 15589 16016 17017 17030 17680 17816 18340 18733 19040 19448 20020 20174 20944 20960 22270 22324 22880 23056 23842 24310 24497 24640 24752 26180 27248 27905 28820 28951 29120 29344 29920 30940 31178 32032 34034 34060 35360 35632 36680 37466 38080 38896 39067 40040 40348 41888 41920 44540 44648 45760 46112 47684 48620 48994 49504 50435 52360 54496 55810 57640 57902 58688 59605 59840 61391 61880 62356 64064 68068 68120 70720 71264 72553 73360 74932 77792 77945 78134 80080 80696 83776 85085 89080 89296 92224 93665 94877 95368 97240 97988 99008 100870 104720 108992 111620 115280 115804 119210 122485 122782 123760 124712 131131 136136 136240 142528 144755 145106 146720 149864 155584 155890 156268 160160 161392 170170 171479 178160 178592 187330 189754 190736 194480 195335 195976 201740 202657 209440 223240 230560 231608 238420 244970 245564 247520 249424 262262 272272 272480 289510 290212 293440 299728 306955 311780 312536 318461 320320 322784 340340 342958 356320 357184 362765 374660 379508 381472 388960 390670 391952 403480 405314 418880 429737 446480 461120 463216 474385 476840 489940 491128 495040 498848 507871 524524 544544 544960 579020 580424 599456 613910 623560 625072 636922 645568 655655 664139 680680 685916 712640 725530 731111 749320 759016 762944 777920 781340 783904 798083 806960 810628 857395 859474 892960 926432 948770 953680 979880 982256 997696 1013285 1015742 1043647 1049048 1089088 1158040 1160848 1198912 1227820 1233401 1247120 1250144 1273844 1311310 1328278 1361360 1371832 1451060 1462222 1498640 1518032 1562680 1567808 1592305 1596166 1613920 1621256 1714790 1718948 1785920 1852864 1897540 1907360 1959760 1964512 2026570 2031484 2087294 2098096 2148685 2229227 2316080 2321696 2455640 2466802 2494240 2500288 2539355 2547688 2622620 2656556 2722720 2743664 2902120 2924444 2997280 3036064 3125360 3184610 3192332 3227840 3242512 3320695 3429580 3437896 3655555 3795080 3814720 3919520 3929024 3990415 4053140 4062968 4174588 4196192 4297370 4458454 4632160 4643392 4911280 4933604 4988480 5078710 5095376 5117777 5218235 5245240 5313112 5445440 5487328 5586581 5804240 5848888 5994560 6072128 6167005 6250720 6369220 6384664 6485024 6641390 6859160 6875792 7305529 7311110 7590160 7839040 7980830 8042221 8106280 8125936 8349176 8392384 8594740 8633807 8916908 9264320 9504443 9822560 9867208 10157420 10190752 10235554 10436470 10490480 10626224 10974656 11146135 11173162 11608480 11697776 12334010 12428887 12501440 12738440 12769328 12970048 13282780 13567411 13718320 13751584 14611058 14622220 15180320 15961660 16084442 16212560 16251872 16698352 17189480 17267614 17833816 19008886 19645120 19734416 20314840 20381504 20471108 20872940 20980960 21252448 22292270 22346324 23216960 23395552 24668020 24857774 25476880 25538656 25588885 26565560 27134822 27436640 27503168 27932905 29222116 29244440 30360640 31923320 32168884 32425120 32503744 33396704 34378960 34535228 35667632 36527645 38017772 39468832 40211105 40629680 40942216 41745880 41961920 42504896 43169035 44584540 44692648 46791104 47522215 49336040 49715548 50953760 51077312 51177770 53131120 54269644 54873280 55865810 56295547 58444232 58488880 62144435 63846640 64337768 64850240 66531101 66793408 67837055 68757920 69070456 71335264 73055290 76035544 78937664 80422210 81259360 81884432 83491760 86338070 87002209 89169080 89385296 94971877 95044430 98672080 99431096 101907520 102355540 104548873 106262240 108539288 111731620 112591094 116888464 116977760 124288870 127693280 128675536 133062202 135674110 136717757 137515840 138140912 142670528 146110580 152071088 160844420 161575531 162518720 163768864 166983520 172676140 174004418 178338160 178770592 189943754 190088860 197344160 198862192 204711080 209097746 212524480 217078576 223463240 225182188 233776928 233955520 248577740 255386560 257351072 266124404 271348220 273435514 276281824 281477735 292221160 304142176 321688840 323151062 327537728 332655505 333967040 345352280 348008836 356676320 357541184 379887508 380177720 394688320 397724384 409422160 418195492 434157152 435011045 446926480 450364376 467553856 474859385 497155480 514702144 522744365 532248808 542696440 546871028 552563648 562955470 584442320 608284352 643377680 646302124 665311010 683588785 690704560 696017672 713352640 731842111 759775016 760355440 795448768 807877655 818844320 836390984 868314304 870022090 893852960 900728752 949718770 957024299 994310960 1045488730 1064497616 1085392880 1093742056 1125910940 1131028717 1168884640 1286755360 1292604248 1330622020 1367177570 1381409120 1392035344 1463684222 1519550032 1520710880 1615755310 1637688640 1672781968 1740044180 1777330841 1787705920 1801457504 1899437540 1914048598 1988621920 2090977460 2128995232 2170785760 2187484112 2251821880 2262057434 2337769280 2573510720 2585208496 2661244040 2734355140 2762818240 2784070688 2927368444 3039100064 3041421760 3231510620 3345563936 3480088360 3554661682 3602915008 3659210555 3798875080 3828097196 3977243840 4181954920 4257990464 4341571520 4374968224 4503643760 4524114868 4785121495 5170416992 5322488080 5468710280 5568141376 5655143585 5854736888 6078200128 6463021240 6691127872 6960176720 7109323364 7318421110 7597750160 7656194392 8363909840 8749936448 8886654205 9007287520 9048229736 9570242990 10340833984 10644976160 10937420560 11310287170 11709473776 12441315887 12926042480 13920353440 14218646728 14636842220 15195500320 15312388784 16727819680 17773308410 18014575040 18096459472 19140485980 21289952320 21874841120 22620574340 23418947552 24882631774 25852084960 27840706880 28437293456 29273684440 30391000640 30624777568 33455639360 35546616820 36192918944 38280971960 43749682240 45241148680 46837895104 49765263548 51704169920 56874586912 58547368880 61249555136 62206579435 71093233640 72385837888 76561943920 90482297360 99530527096 113749173824 117094737760 124413158870 142186467280 153123887840 180964594720 199061054192 234189475520 248826317740 284372934560 306247775680 361929189440 398122108384 497652635480 568745869120 796244216768 995305270960 1990610541920 3981221083840
- Sum of all divisors σ(n): 13582837610496
- Sum of proper divisors (its aliquot sum) s(n): 9601616526656
- 3981221083840 is an abundant number, because the sum of its proper divisors (9601616526656) is greater than itself. Its abundance is 5620395442816
Bases of 3981221083840
- Binary: 1110011110111100110100010010111010110000002
- Hexadecimal: 0x39EF344BAC0
- Base-36: 1ESY48ON4
Squares and roots of 3981221083840
- 3981221083840 squared (39812210838402) is 15850121318412144309145600
- 3981221083840 cubed (39812210838403) is 63102837174284286914275133656367104000
-
The
square root of 3981221083840 is 1995299.7478674729 -
The
cube root of 3981221083840 is 15849.1301507129
Scales and comparisons
How big is 3981221083840?- 3,981,221,083,840 seconds is equal to 126,590 years, 26 weeks, 5 days, 17 hours, 30 minutes, 40 seconds.
-
To count from 1 to 3,981,221,083,840 would take you about three hundred sixteen thousand, four hundred seventy-six 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 3981221083840 cubic inches would be around 1320.8 feet tall.
Recreational maths with 3981221083840
- 3981221083840 backwards is 0483801221893
- The number of decimal digits it has is: 13
- The sum of 3981221083840's digits is 49
- More coming soon!
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The information we have on file for 3981221083840 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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