1681371982962

Names of 1681371982962

• Cardinal: 1681371982962 can be written as One trillion, six hundred eighty-one billion, three hundred seventy-one million, nine hundred eighty-two thousand, nine hundred sixty-two.

Scientific notation

• Scientific notation: 1.681371982962 × 10¹²

Factors of 1681371982962

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 103

Divisors of 1681371982962

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 23 27 31 37 42 46 49 54 62 63 69 74 81 93 98 111 126 138 147 161 162 186 189 207 217 222 259 279 294 322 333 343 378 414 434 441 483 518 558 567 621 651 666 686 713 777 837 851 882 961 966 999 1029 1127 1134 1147 1242 1302 1323 1369 1426 1449 1519 1554 1674 1702 1813 1863 1922 1953 1998 2058 2139 2254 2294 2331 2511 2553 2646 2738 2883 2898 2997 3038 3087 3381 3441 3626 3726 3906 3969 4107 4278 4347 4557 4662 4991 5022 5106 5439 5766 5859 5957 5994 6174 6417 6727 6762 6882 6993 7659 7889 7938 8029 8214 8649 8694 9114 9261 9583 9982 10143 10323 10633 10878 11718 11914 12321 12691 12834 13041 13454 13671 13986 14973 15318 15778 16058 16317 17298 17577 17871 18522 19166 19251 20181 20286 20646 20979 21266 22103 22977 23667 24087 24642 25382 25947 26082 26381 27342 27783 28749 29946 30429 30969 31487 31899 32634 34937 35154 35557 35742 36963 38073 38502 40362 41013 41699 41958 42439 44206 44919 45954 47089 47334 48174 48951 51894 52762 53613 55566 56203 57498 57753 60543 60858 61938 62974 63798 66309 67081 68931 69874 71001 71114 72261 73926 76146 77841 79143 82026 83398 84878 86247 89838 91287 92907 94178 94461 95697 97902 104811 106671 107226 110889 112406 114219 115506 121086 123039 125097 127317 132618 134162 134757 137862 141267 142002 144522 146853 154721 155682 158286 160839 168609 172494 181629 182574 184667 185814 188922 191394 198927 201243 209622 213003 213342 216783 220409 221778 228438 237429 244559 246078 248899 250194 254634 258741 269514 282534 283383 287091 291893 293706 297073 309442 314433 320013 321678 329623 337218 342657 363258 369334 375291 381951 393421 397854 402486 404271 423801 426006 433566 440818 464163 469567 474858 482517 489118 497798 505827 517482 544887 554001 566766 574182 583786 594146 596781 603729 628866 639009 640026 650349 659246 661227 685314 712287 733677 746697 750582 763902 776223 786842 808542 817811 847602 850149 861273 875679 891219 928326 939134 943299 960039 965034 976097 988869 1011654 1027971 1083047 1089774 1108002 1125873 1145853 1180263 1193562 1207458 1271403 1278018 1292669 1300698 1315609 1322454 1392489 1408701 1424574 1467354 1493394 1517481 1542863 1552446 1635622 1662003 1700298 1722546 1742293 1751358 1782438 1790343 1811187 1886598 1920078 1952194 1977738 1983681 2055942 2079511 2136861 2166094 2201031 2240091 2251746 2291706 2360526 2453433 2542806 2550447 2585338 2627037 2631218 2673657 2784978 2817402 2829897 2880117 2928291 2966607 3034962 3085726 3249141 3324006 3377619 3437559 3484586 3540789 3580686 3622374 3814209 3878007 3946827 3967362 4159022 4177467 4226103 4273722 4402062 4480182 4552443 4628589 4906866 4986009 5100894 5226879 5254074 5347314 5433561 5659794 5724677 5760234 5856582 5933214 5951043 6238533 6498282 6603093 6720273 6755238 6832679 6875118 7081578 7360299 7581329 7628418 7756014 7881111 7893654 8020971 8354934 8452206 8784873 8899821 9048683 9104886 9209263 9257178 9747423 9972018 10453758 10622367 10800041 10867122 11449354 11634021 11840481 11902086 12196051 12477066 12532401 12678309 13206186 13440546 13665358 13885767 14556577 14720598 14958027 15162658 15680637 15762222 16041942 17174031 17569746 17799642 17853129 18097366 18418526 18715599 19494846 19809279 20160819 20498037 21244734 21600082 22080897 22743987 23268042 23643333 23680962 24062913 24392102 25064802 25356618 26354619 26699463 27146049 27627789 27771534 29113154 29242269 29916054 30259007 31361274 31867101 32400123 34348062 34902063 35521443 35706258 36588153 37431198 38034927 39618558 40072739 40321638 40996074 41657301 43669731 44161794 45487974 47041911 47286666 47828753 48125826 51522093 52709238 53398926 54292098 55255578 56146797 58484538 60518014 61494111 63734202 64464841 64800246 66242691 68231961 69804126 71042886 73176306 76069854 79063857 80145478 81438147 82883367 83314602 87339462 87726807 90777021 94083822 95657506 97200369 103044186 104706189 106564329 109764459 112293594 120218217 122988222 124971903 128929682 131009193 132485382 136463922 141125733 143486259 154566279 158127714 162876294 165766734 168440391 175453614 181554042 184482333 193394523 194400738 204695883 209412378 211813049 213128658 219528918 240436434 244314441 248650101 249943806 262018386 272331063 280509173 282251466 286972518 291601107 309132558 329293377 334801271 336880782 360654651 368964666 386789046 393027579 409391766 423626098 430458777 451253887 463698837 488628882 497300202 544662126 553446999 561018346 580183569 583202214 614087649 635439147 658586754 669602542 721309302 732943323 745950303 786055158 816993189 841527519 860917554 874803321 902507774 927397674 987880131 1004403813 1081963953 1106893998 1160367138 1179082737 1228175298 1270878294 1291376331 1353761661 1465886646 1482691343 1491900606 1633986378 1683055038 1740550707 1749606642 1906317441 1975760262 2008807626 2163927906 2358165474 2450979567 2524582557 2582752662 2707523322 2965382686 3013211439 3245891859 3481101414 3812634882 3874128993 4061284983 4448074029 4901959134 5049165114 5221652121 5718952323 6026422878 6491783718 7573747671 7748257986 8122569966 8896148058 9039634317 10378839401 10443304242 11437904646 12183854949 13344222087 15147495342 17156856969 18079268634 20757678802 22721243013 24367709898 26688444174 27118902951 31136518203 34313713938 36551564847 40032666261 45442486026 54237805902 62273036406 73103129694 80065332522 93409554609 120097998783 186819109218 240195997566 280228663827 560457327654 840685991481 1681371982962
• Sum of all divisors σ(n): 4868791804800
• Sum of proper divisors (its aliquot sum) s(n): 3187419821838
• 1681371982962 is an abundant number, because the sum of its proper divisors (3187419821838) is greater than itself. Its abundance is 1506047838876

Bases of 1681371982962

• Binary: 11000011101111001100101000110110001110010₂
• Hexadecimal: 0x18779946C72
• Base-36: LGETGT4I

Squares and roots of 1681371982962

• 1681371982962 squared (1681371982962²) is 2827011745089568018293444
• 1681371982962 cubed (1681371982962³) is 4753258343698111045218024629484301128
• The square root of 1681371982962 is 1296677.2855888237
• The cube root of 1681371982962 is 11891.0791200975

Scales and comparisons

• 1,681,371,982,962 seconds is equal to 53,462 years, 22 weeks, 1 day, 21 hours, 2 minutes, 42 seconds.
• To count from 1 to 1,681,371,982,962 would take you about one hundred thirty-three thousand, six hundred fifty-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 1681371982962 cubic inches would be around 990.9 feet tall.

Recreational maths with 1681371982962

• 1681371982962 backwards is 2692891731861
• 1681371982962 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1681371982962's digits is 63
• More coming soon!