1442659921920

Names of 1442659921920

• Cardinal: 1442659921920 can be written as One trillion, four hundred forty-two billion, six hundred fifty-nine million, nine hundred twenty-one thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.44265992192 × 10¹²

Factors of 1442659921920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 739

Divisors of 1442659921920

• Number of divisors d(n): 1040
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 32 35 36 40 42 45 48 54 56 60 63 64 70 72 80 81 84 90 96 105 108 112 120 126 128 135 140 144 160 162 168 180 189 192 210 216 224 240 252 256 270 280 283 288 315 320 324 336 360 378 384 405 420 432 439 448 480 504 512 540 560 566 567 576 630 640 648 672 720 756 768 810 840 849 864 878 896 945 960 1008 1024 1080 1120 1132 1134 1152 1260 1280 1296 1317 1344 1415 1440 1512 1536 1620 1680 1698 1728 1756 1792 1890 1920 1981 2016 2048 2160 2195 2240 2264 2268 2304 2520 2547 2560 2592 2634 2688 2830 2835 2880 3024 3072 3073 3240 3360 3396 3456 3512 3584 3780 3840 3951 3962 4032 4096 4245 4320 4390 4480 4528 4536 4608 5040 5094 5120 5184 5268 5376 5660 5670 5760 5943 6048 6144 6146 6480 6585 6720 6792 6912 7024 7168 7560 7641 7680 7902 7924 8064 8490 8640 8780 8960 9056 9072 9216 9219 9905 10080 10188 10240 10368 10536 10752 11320 11340 11520 11853 11886 12096 12288 12292 12735 12960 13170 13440 13584 13824 14048 14336 15120 15282 15360 15365 15804 15848 16128 16980 17280 17560 17829 17920 18112 18144 18432 18438 19755 19810 20160 20376 20480 20736 21072 21504 22640 22680 22923 23040 23706 23772 24192 24584 25470 25920 26340 26880 27168 27648 27657 28096 28672 29715 30240 30564 30720 30730 31608 31696 32256 33960 34560 35120 35559 35658 35840 36224 36288 36864 36876 38205 39510 39620 40320 40752 41472 42144 43008 45280 45360 45846 46080 46095 47412 47544 48384 49168 50940 51840 52680 53487 53760 54336 55296 55314 56192 59265 59430 60480 61128 61440 61460 63216 63392 64512 67920 69120 70240 71118 71316 71680 72448 72576 73752 76410 79020 79240 80640 81504 82944 82971 84288 86016 89145 90560 90720 91692 92160 92190 94824 95088 96768 98336 101880 103680 105360 106974 107520 108672 110592 110628 112384 114615 118530 118860 120960 122256 122920 124237 126432 126784 129024 135840 138240 138285 140480 142236 142632 143360 144896 145152 147504 152820 158040 158480 160461 161280 163008 165888 165942 168576 177795 178290 181120 181440 183384 184320 184380 189648 190176 193536 196672 203760 207360 210720 213948 215040 217344 221256 224768 229230 237060 237720 241920 244512 245840 248474 248913 252864 253568 258048 267435 271680 276480 276570 280960 284472 285264 289792 290304 295008 305640 316080 316960 320922 322560 326016 331776 331884 337152 355590 356580 362240 362880 366768 368760 372711 379296 380352 387072 393344 407520 414720 414855 421440 427896 430080 434688 442512 449536 458460 474120 475440 483840 489024 491680 496948 497826 505728 507136 534870 543360 552960 553140 561920 568944 570528 579584 580608 590016 611280 621185 632160 633920 641844 645120 652032 663768 674304 711180 713160 724480 725760 733536 737520 745422 758592 760704 774144 786688 802305 815040 829440 829710 842880 855792 869376 869659 885024 899072 916920 948240 950880 967680 978048 983360 993896 995652 1011456 1014272 1069740 1086720 1106280 1118133 1123840 1137888 1141056 1159168 1161216 1180032 1222560 1242370 1244565 1264320 1267840 1283688 1290240 1304064 1327536 1348608 1422360 1426320 1448960 1451520 1467072 1475040 1490844 1517184 1521408 1573376 1604610 1630080 1658880 1659420 1685760 1711584 1738752 1739318 1770048 1798144 1833840 1863555 1896480 1901760 1935360 1956096 1966720 1987792 1991304 2022912 2028544 2139480 2173440 2212560 2236266 2247680 2275776 2282112 2322432 2360064 2445120 2484740 2489130 2528640 2535680 2567376 2608128 2608977 2655072 2697216 2844720 2852640 2897920 2903040 2934144 2950080 2981688 3034368 3042816 3146752 3209220 3260160 3318840 3354399 3371520 3423168 3477504 3478636 3540096 3667680 3727110 3792960 3803520 3870720 3912192 3933440 3975584 3982608 4045824 4057088 4278960 4346880 4348295 4425120 4472532 4495360 4551552 4564224 4720128 4890240 4969480 4978260 5057280 5071360 5134752 5216256 5217954 5310144 5394432 5590665 5689440 5705280 5795840 5806080 5868288 5900160 5963376 6068736 6085632 6293504 6418440 6520320 6637680 6708798 6743040 6846336 6957272 7080192 7335360 7454220 7585920 7607040 7824384 7826931 7866880 7951168 7965216 8091648 8114176 8557920 8693760 8696590 8850240 8945064 8990720 9103104 9128448 9440256 9780480 9938960 9956520 10063197 10114560 10142720 10269504 10432512 10435908 10620288 11181330 11378880 11410560 11612160 11736576 11800320 11926752 12137472 12171264 12587008 12836880 13040640 13044885 13275360 13417596 13486080 13692672 13914544 14160384 14670720 14908440 15171840 15214080 15648768 15653862 15733760 15902336 15930432 16183296 16771995 17115840 17387520 17393180 17700480 17890128 18206208 18256896 18880512 19560960 19877920 19913040 20126394 20229120 20285440 20539008 20871816 21240576 22362660 22757760 22821120 23473152 23480793 23600640 23853504 24274944 24342528 25673760 26081280 26089770 26550720 26835192 26972160 27385344 27829088 28320768 29341440 29816880 30343680 30428160 31297536 31307724 31467520 31804672 31860864 33543990 34231680 34786360 35400960 35780256 36412416 36513792 37761024 39121920 39134655 39755840 39826080 40252788 40458240 40570880 41078016 41743632 42481152 44725320 45515520 45642240 46946304 46961586 47201280 47707008 48549888 50315985 51347520 52162560 52179540 53101440 53670384 54770688 55658176 56641536 58682880 59633760 60687360 60856320 62615448 62935040 63609344 63721728 67087980 68463360 69572720 70442379 70801920 71560512 72824832 73027584 78243840 78269310 79511680 79652160 80505576 80916480 82156032 83487264 84962304 89450640 91031040 91284480 93892608 93923172 94402560 95414016 100631970 102695040 104359080 106202880 107340768 109541376 111316352 113283072 117365760 117403965 119267520 121374720 121712640 125230896 127218688 127443456 134175960 136926720 139145440 140884758 141603840 143121024 145649664 156487680 156538620 159023360 159304320 161011152 164312064 166974528 169924608 178901280 182062080 182568960 187846344 188805120 190828032 201263940 205390080 208718160 212405760 214681536 219082752 222632704 234731520 234807930 238535040 242749440 250461792 254437376 254886912 268351920 273853440 278290880 281769516 283207680 286242048 313077240 318046720 318608640 322022304 328624128 333949056 339849216 352211895 357802560 364124160 365137920 375692688 381656064 402527880 410780160 417436320 424811520 429363072 445265408 469463040 469615860 477070080 500923584 508874752 509773824 536703840 547706880 556581760 563539032 566415360 572484096 626154480 636093440 637217280 644044608 657248256 667898112 704423790 715605120 728248320 751385376 763312128 805055760 821560320 834872640 849623040 858726144 890530816 939231720 954140160 1001847168 1019547648 1073407680 1095413760 1113163520 1127078064 1144968192 1252308960 1272186880 1274434560 1288089216 1335796224 1408847580 1431210240 1502770752 1526624256 1610111520 1643120640 1669745280 1699246080 1717452288 1781061632 1878463440 1908280320 2003694336 2146815360 2226327040 2254156128 2289936384 2504617920 2544373760 2548869120 2576178432 2671592448 2817695160 2862420480 3005541504 3220223040 3286241280 3339490560 3434904576 3562123264 3756926880 3816560640 4007388672 4293630720 4452654080 4508312256 4579872768 5009235840 5097738240 5152356864 5343184896 5635390320 5724840960 6011083008 6440446080 6678981120 6869809152 7513853760 7633121280 8014777344 8587261440 8905308160 9016624512 10018471680 10304713728 10686369792 11270780640 11449681920 12022166016 12880892160 13357962240 13739618304 15027707520 16029554688 17174522880 17810616320 18033249024 20036943360 20609427456 22541561280 22899363840 24044332032 25761784320 26715924480 30055415040 32059109376 34349045760 36066498048 40073886720 41218854912 45083122560 48088664064 51523568640 53431848960 60110830080 68698091520 72132996096 80147773440 90166245120 96177328128 103047137280 120221660160 144265992192 160295546880 180332490240 206094274560 240443320320 288531984384 360664980480 480886640640 721329960960 1442659921920
• Sum of all divisors σ(n): 5944763066880
• Sum of proper divisors (its aliquot sum) s(n): 4502103144960
• 1442659921920 is an abundant number, because the sum of its proper divisors (4502103144960) is greater than itself. Its abundance is 3059443223040

Bases of 1442659921920

• Binary: 10100111111100101001110110111000000000000₂
• Hexadecimal: 0x14FE53B7000
• Base-36: IEQYGW00

Squares and roots of 1442659921920

• 1442659921920 squared (1442659921920²) is 2081267650314220496486400
• 1442659921920 cubed (1442659921920³) is 3002561425896935204926733458341888000
• The square root of 1442659921920 is 1201107.7894677063
• The cube root of 1442659921920 is 11299.3810763941

Scales and comparisons

• 1,442,659,921,920 seconds is equal to 45,872 years, 6 weeks, 2 days, 19 hours, 12 minutes.
• To count from 1 to 1,442,659,921,920 would take you about one hundred fourteen thousand, six hundred eighty 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 1442659921920 cubic inches would be around 941.6 feet tall.

Recreational maths with 1442659921920

• 1442659921920 backwards is 0291299562441
• 1442659921920 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1442659921920's digits is 54
• More coming soon!