1641421948320

Names of 1641421948320

• Cardinal: 1641421948320 can be written as One trillion, six hundred forty-one billion, four hundred twenty-one million, nine hundred forty-eight thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.64142194832 × 10¹²

Factors of 1641421948320

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 7667

Divisors of 1641421948320

• Number of divisors d(n): 1152
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 11 12 14 15 16 18 20 21 22 24 28 30 32 33 35 36 37 40 42 44 45 48 53 55 56 60 63 66 70 72 74 77 80 84 88 90 96 99 105 106 110 111 112 120 126 132 140 144 148 154 159 160 165 168 176 180 185 198 210 212 220 222 224 231 240 252 259 264 265 280 288 296 308 315 318 330 333 336 352 360 370 371 385 396 407 420 424 440 444 462 477 480 495 504 518 528 530 555 560 583 592 616 630 636 660 666 672 693 720 740 742 770 777 792 795 814 840 848 880 888 924 954 990 1008 1036 1056 1060 1110 1113 1120 1155 1166 1184 1221 1232 1260 1272 1295 1320 1332 1386 1440 1480 1484 1540 1554 1584 1590 1628 1665 1680 1696 1749 1760 1776 1848 1855 1908 1961 1980 2016 2035 2072 2120 2220 2226 2310 2331 2332 2385 2442 2464 2520 2544 2590 2640 2664 2772 2849 2915 2960 2968 3080 3108 3168 3180 3256 3330 3339 3360 3465 3498 3552 3663 3696 3710 3816 3885 3922 3960 4070 4081 4144 4240 4440 4452 4620 4662 4664 4770 4884 5040 5088 5180 5247 5280 5328 5544 5565 5698 5830 5883 5920 5936 6105 6160 6216 6360 6512 6660 6678 6930 6996 7326 7392 7420 7549 7632 7770 7844 7920 8140 8162 8288 8480 8547 8745 8880 8904 9240 9324 9328 9540 9768 9805 10080 10360 10494 10656 11088 11130 11396 11655 11660 11766 11872 12210 12243 12320 12432 12720 13024 13320 13356 13727 13860 13992 14245 14652 14840 15098 15264 15540 15688 15840 16280 16324 16695 17094 17490 17649 17760 17808 18315 18480 18648 18656 19080 19536 19610 20405 20720 20988 21571 22176 22260 22647 22792 23310 23320 23532 24420 24486 24864 25440 25641 26235 26640 26712 27454 27720 27984 28490 29304 29415 29680 30196 31080 31376 32560 32648 33390 34188 34980 35298 35616 36630 36729 36960 37296 37745 38160 39072 39220 40810 41181 41440 41976 42735 43142 44520 45294 45584 46620 46640 47064 48840 48972 51282 52470 52843 53280 53424 54908 55440 55968 56980 58608 58830 59360 60392 61215 62160 62752 64713 65120 65296 66780 67941 68376 68635 69960 70596 73260 73458 74592 75490 76320 78440 81620 82362 83039 83952 85470 86284 88245 89040 90588 91168 93240 93280 94128 97680 97944 102564 104940 105686 106848 107855 109816 110880 113235 113960 117216 117660 120784 122430 123543 124320 128205 129426 130592 133560 135882 136752 137270 139920 141192 146520 146916 150980 150997 156880 158529 163240 164724 166078 167904 170940 172568 176490 178080 181176 183645 186480 188256 194139 195360 195888 205128 205905 209880 211372 215710 219632 226470 227920 235320 241568 244860 247086 249117 256410 258852 264215 267120 271764 273504 274540 279313 279840 282384 293040 293832 301960 301994 313760 317058 323565 326480 329448 332156 339705 341880 345136 352980 362352 367290 372960 388278 391776 400097 410256 411810 415195 419760 422744 431420 439264 452940 452991 455840 470640 475587 489720 494172 498234 512820 517704 528430 534240 543528 549080 558626 564768 581273 586080 587664 603920 603988 617715 634116 647130 652960 658896 664312 679410 683760 690272 705960 724704 734580 747351 754985 776556 792645 800194 820512 823620 830390 837939 839520 845488 862840 905880 905982 941280 951174 970695 979440 988344 996468 1025640 1035408 1056860 1087056 1098160 1117252 1162546 1175328 1200291 1207840 1207976 1235430 1245585 1268232 1294260 1317792 1328624 1358820 1358973 1367520 1396565 1411920 1469160 1494702 1509970 1553112 1585290 1600388 1647240 1660780 1675878 1690976 1725680 1743819 1811760 1811964 1902348 1941390 1955191 1958880 1976688 1992936 2000485 2051280 2070816 2113720 2174112 2196320 2234504 2264955 2325092 2377935 2400582 2415952 2470860 2491170 2513817 2536464 2588520 2657248 2717640 2717946 2793130 2800679 2823840 2906365 2938320 2989404 3019940 3072443 3106224 3170580 3200776 3294480 3321560 3351756 3451360 3487638 3600873 3623520 3623928 3736755 3804696 3882780 3910382 3953376 3985872 4000970 4102560 4189695 4227440 4401067 4469008 4529910 4650184 4755870 4801164 4831904 4941720 4982340 5027634 5072928 5177040 5231457 5435280 5435892 5586260 5601358 5812730 5865573 5876640 5978808 6001455 6039880 6144886 6212448 6341160 6401552 6588960 6643120 6703512 6794865 6975276 7201746 7247856 7473510 7609392 7765560 7820764 7971744 8001940 8379390 8402037 8454880 8719095 8802134 8938016 9059820 9217329 9300368 9511740 9602328 9775955 9883440 9964680 10055268 10354080 10462914 10870560 10871784 11172520 11202716 11625460 11731146 11957616 12002910 12079760 12289772 12569085 12682320 12803104 13203201 13286240 13407024 13589730 13950552 14003395 14403492 14495712 14803589 14947020 15218784 15362215 15531120 15641528 16003880 16758780 16804074 17438190 17596719 17604268 18004365 18119640 18434658 18600736 19023480 19204656 19551910 19766880 19929360 20110536 20925828 21507101 21743568 22005335 22345040 22405432 23250920 23462292 23915232 24005820 24159520 24579544 25138170 25206111 25364640 26157285 26406402 26814048 27179460 27651987 27901104 28006790 28806984 29327865 29607178 29894040 30724430 30807469 31062240 31283056 32007760 33517560 33608148 34876380 35193438 35208536 36008730 36239280 36869316 38046960 38409312 39103820 39609603 39858720 40221072 41851656 42010185 43014202 43487136 44010670 44410767 44690080 44810864 46086645 46501840 46924584 48011640 49159088 50276340 50412222 52314570 52812804 54358920 55303974 55802208 56013580 57613968 58655730 59214356 59788080 61448860 61614938 62566112 64015520 64521303 66016005 67035120 67216296 69752760 70386876 70417072 72017460 72478560 73738632 74017945 76093920 78207640 79219206 80442144 83703312 84020370 86028404 87983595 88021340 88821534 89621728 92173290 92422407 93003680 93849168 96023280 98318176 100552680 100824444 103625123 104629140 105625608 107535505 108717840 110607948 112027160 115227936 117311460 118428712 119576160 122897720 123229876 126030555 129042606 132032010 133232301 134070240 134432592 138259935 139505520 140773752 140834144 144034920 147477264 148035890 154037345 156415280 158438412 162839479 167406624 168040740 172056808 175967190 176042680 177643068 184346580 184844814 187698336 192046560 193563909 198048015 201105360 201648888 207250246 209258280 211251216 215071010 217435680 221215896 222053835 224054320 234622920 236857424 245795440 246459752 252061110 258085212 264064020 266464602 268865184 276519870 277267221 279011040 281547504 288069840 294954528 296071780 308074690 310875369 312830560 316876824 322606515 325678958 336081480 344113616 351934380 352085360 355286136 368693160 369689628 387127818 396096030 402210720 403297776 414500492 418516560 422502432 430142020 442431792 444107670 448108640 462112035 469245840 473714848 488518437 491590880 492919504 504122220 516170424 518125615 528128040 532929204 553039740 554534442 563095008 576139680 592143560 616149380 621750738 633753648 645213030 651357916 666161505 672162960 688227232 703868760 704170720 710572272 737386320 739379256 774255636 792192060 806595552 814197395 829000984 837033120 860284040 884863584 888215340 924224070 932626107 938491680 967819545 977036874 985839008 1008244440 1032340848 1036251230 1056256080 1065858408 1106079480 1109068884 1139876353 1184287120 1232298760 1243501476 1267507296 1290426060 1302715832 1332323010 1344325920 1386336105 1407737520 1421144544 1465555311 1474772640 1478758512 1548511272 1554376845 1584384120 1628394790 1658001968 1720568080 1776430680 1848448140 1865252214 1935639090 1954073748 2016488880 2064681696 2072502460 2112512160 2131716816 2212158960 2218137768 2279752706 2368574240 2442592185 2464597520 2487002952 2580852120 2605431664 2664646020 2772672210 2815475040 2931110622 2957517024 3097022544 3108753690 3168768240 3256789580 3316003936 3419629059 3441136160 3552861360 3696896280 3730504428 3871278180 3908147496 4032977760 4145004920 4263433632 4424317920 4436275536 4559505412 4663130535 4885184370 4929195040 4974005904 5161704240 5210863328 5329292040 5545344420 5699381765 5862221244 6194045088 6217507380 6337536480 6513579160 6839258118 7105722720 7327776555 7393792560 7461008856 7742556360 7816294992 8290009840 8872551072 9119010824 9326261070 9770368740 9948011808 10258887177 10323408480 10658584080 11090688840 11398763530 11724442488 12435014760 13027158320 13678516236 14655553110 14787585120 14922017712 15485112720 15632589984 16580019680 17098145295 18238021648 18652522140 19540737480 20517774354 21317168160 22181377680 22797527060 23448884976 24870029520 26054316640 27357032472 29311106220 29844035424 30970225440 34196290590 36476043296 37305044280 39081474960 41035548708 44362755360 45595054120 46897769952 49740059040 51294435885 54714064944 58622212440 68392581180 74610088560 78162949920 82071097416 91190108240 102588871770 109428129888 117244424880 136785162360 149220177120 164142194832 182380216480 205177743540 234488849760 273570324720 328284389664 410355487080 547140649440 820710974160 1641421948320
• Sum of all divisors σ(n): 7308541094400
• Sum of proper divisors (its aliquot sum) s(n): 5667119146080
• 1641421948320 is an abundant number, because the sum of its proper divisors (5667119146080) is greater than itself. Its abundance is 4025697197760

Bases of 1641421948320

• Binary: 10111111000101100010111110100010110100000₂
• Hexadecimal: 0x17E2C5F45A0
• Base-36: KY248X40

Squares and roots of 1641421948320

• 1641421948320 squared (1641421948320²) is 2694266012426624750822400
• 1641421948320 cubed (1641421948320³) is 4422427367409667729536438330298368000
• The square root of 1641421948320 is 1281179.9047440605
• The cube root of 1641421948320 is 11796.1443601513

Scales and comparisons

• 1,641,421,948,320 seconds is equal to 52,192 years, 7 weeks, 2 days, 5 hours, 12 minutes.
• To count from 1 to 1,641,421,948,320 would take you about one hundred thirty thousand, four 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 1641421948320 cubic inches would be around 983 feet tall.

Recreational maths with 1641421948320

• 1641421948320 backwards is 0238491241461
• 1641421948320 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1641421948320's digits is 45
• More coming soon!