21622445003940

Names of 21622445003940

• Cardinal: 21622445003940 can be written as Twenty-one trillion, six hundred twenty-two billion, four hundred forty-five million, three thousand, nine hundred forty.

Scientific notation

• Scientific notation: 2.162244500394 × 10¹³

Factors of 21622445003940

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 130

Divisors of 21622445003940

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 10 11 12 15 19 20 22 29 30 33 38 44 55 57 58 60 61 66 76 87 95 110 114 116 122 132 145 165 174 183 190 209 220 228 244 285 290 305 319 330 348 361 366 380 418 435 551 570 580 610 627 638 660 671 722 732 836 841 870 915 957 1045 1083 1102 1140 1159 1220 1254 1276 1342 1444 1595 1653 1682 1740 1769 1805 1830 1914 2013 2090 2166 2204 2318 2508 2523 2684 2755 3135 3190 3306 3355 3364 3477 3538 3610 3660 3721 3828 3971 4026 4180 4205 4332 4636 4785 5046 5307 5415 5510 5795 6061 6270 6380 6612 6710 6954 7076 7220 7442 7942 8052 8265 8410 8845 9251 9570 10065 10092 10469 10614 10830 11020 11163 11590 11913 12122 12540 12615 12749 13420 13908 14884 15884 15979 16530 16820 17385 17690 18183 18502 18605 19140 19459 19855 20130 20938 21228 21660 22021 22326 23180 23826 24244 24389 25230 25498 26535 27753 30305 31407 31958 33060 33611 34770 35380 36366 37004 37210 38247 38918 39710 40260 40931 41876 44042 44652 46255 47652 47937 48778 50460 50996 51301 52345 53070 55506 55815 58377 59565 60610 62814 63745 63916 66063 67222 69540 70699 72732 73167 74420 76494 77836 79420 79895 81862 88084 90915 92510 95874 97295 97556 100833 102602 104690 106140 107909 110105 111012 111630 115159 116754 119130 121220 121945 122793 125628 127490 132126 134444 138765 141398 146334 152988 153903 157035 159790 163724 168055 175769 181830 185020 191235 191748 194590 201666 204655 205204 209380 212097 215818 220210 223260 230318 233508 238260 239685 242231 243890 245586 254980 256505 264252 268279 277530 282796 291885 292668 303601 307806 314070 319580 323727 330315 336110 345477 351538 353495 363660 365835 369721 382470 389180 403332 409310 424194 431636 440420 460636 463391 479370 484462 487780 491172 504165 513010 527307 536558 539545 555060 564311 575795 583770 607202 613965 615612 628140 638609 647454 660630 672220 690954 703076 706990 726693 731670 739442 764940 769515 777689 804837 818620 848388 878845 910803 926782 958740 968924 974719 1008330 1026020 1054614 1060485 1073116 1079090 1109163 1128622 1151590 1167540 1186999 1211155 1214404 1227930 1277218 1294908 1321260 1341395 1343281 1381908 1390173 1413980 1453386 1463340 1478884 1487729 1518005 1539030 1555378 1609674 1618635 1692933 1727385 1757690 1821606 1848605 1853564 1915827 1949438 2016660 2050271 2109228 2120970 2158180 2218326 2257244 2303180 2316955 2333067 2373998 2422310 2455860 2554436 2636535 2682790 2686562 2780346 2821555 2906772 2924157 2975458 3036010 3078060 3110756 3129361 3193045 3219348 3237270 3339611 3385866 3454770 3515380 3560997 3633465 3643212 3697210 3831654 3888445 3898876 4024185 4029843 4100542 4241940 4436652 4463187 4554015 4633910 4666134 4747996 4844620 4873595 5097301 5273070 5365580 5373124 5545815 5560692 5643110 5848314 5934995 5950916 6072020 6150813 6258722 6386090 6474540 6679222 6716405 6771732 6909540 6950865 7024699 7121994 7266930 7394420 7438645 7663308 7776890 8048370 8059686 8201084 8464665 8804429 8926374 9108030 9267820 9332268 9388083 9579135 9747190 10018833 10194602 10251355 10546140 10721909 11091630 11286220 11665335 11696628 11869990 12301626 12517444 12772180 13358444 13432810 13901730 14049398 14243988 14533860 14620785 14776091 14877290 15291903 15553780 15646805 16096740 16119372 16365019 16698055 16929330 17608858 17804985 17852748 18216060 18519661 18776166 19158270 19494380 20037666 20149215 20389204 20502710 21074097 21443818 22183260 22315935 22552981 23330670 23739980 24603252 25486505 26413287 26865620 27803460 28098796 28266851 29241570 29552182 29754580 30583806 30754065 31293610 32165727 32730038 33396110 33858660 34422971 35123495 35217716 35609970 37039322 37552332 38316540 38955149 40075332 40298430 41005420 42148194 42887636 44022145 44328273 44631870 45105962 46661340 46940415 49095057 50094165 50973010 52826574 53609545 55558983 56533702 58483140 59104364 59457859 61167612 61508130 62587220 64331454 65460076 66792220 67658943 68845942 70246990 71219940 73880455 74078644 76459515 77910298 80596860 81825095 84296388 84800553 88044290 88656546 89263740 90211924 90751469 92598305 93880830 96848719 98190114 100188330 101946020 103268913 105370485 105653148 107219090 111117966 112764905 113067404 116865447 118915718 123016260 128662908 132066435 135317886 137691884 140493980 141334255 147760910 152919030 155820596 160828635 163650190 169601106 172114855 176088580 177313092 178373577 181502938 185196610 187761660 193697438 194775745 196380228 200376660 203716271 206537826 210740970 214438180 221641365 222235932 225529810 233730894 237831436 245475285 264132870 270635772 272254407 277794915 282668510 290546157 295521820 297289295 305838060 310935361 321657270 327300380 338294715 339202212 344229710 356747154 363005876 370393220 387394876 389551490 407432542 413075652 421481940 424002765 428506639 443282730 451059620 453757345 467461788 484243595 490950570 516344565 528265740 537070169 544508814 555589830 565337020 581092314 584327235 594578590 611148813 621870722 643314540 654036449 676589430 688459420 713494308 779102980 814865084 848005530 857013278 886565460 891867885 907514690 932806083 968487190 981901140 998266159 1018581355 1032689130 1074140338 1089017628 1111179660 1129699321 1162184628 1168654470 1189157180 1222297626 1243741444 1285519917 1308072898 1353178860 1361272035 1452730785 1554676805 1611210507 1696011060 1714026556 1724277911 1783735770 1815029380 1865612166 1936974380 1962109347 1996532318 2037162710 2065378260 2142533195 2148280676 2259398642 2337308940 2444595252 2571039834 2616145796 2685350845 2722544070 2905461570 2994798477 3055744065 3109353610 3222421014 3270182245 3389097963 3448555822 3567471540 3731224332 3924218694 3993064636 4074325420 4285066390 4518797284 4664030415 4991330795 5142079668 5172833733 5370701690 5445088140 5648496605 5810923140 5907771859 5989596954 6111488130 6218707220 6427599585 6444842028 6540364490 6778195926 6897111644 7848437388 8056052535 8570132780 8621389555 9328060830 9810546735 9982661590 10345667466 10741403380 11296993210 11815543718 11979193908 12222976260 12426692531 12855199170 13080728980 13556391852 14973992385 16112105070 16945489815 17242779110 17723315577 18656121660 18967057021 19621093470 19965323180 20691334932 22593986420 23631087436 24853385062 25710398340 25864168665 29538859295 29947984770 32224210140 32761280309 33890979630 34485558220 35446631154 37280077593 37934114042 39242186940 49706770124 51728337330 56901171063 59077718590 59895969540 62133462655 65522560618 67781959260 70893262308 74560155186 75868228084 88616577885 94835285105 98283840927 103456674660 113802342126 118155437180 124266925310 131045121236 149120310372 163806401545 177233155770 186400387965 189670570210 196567681854 227604684252 248533850620 284505855315 327612803090 354466311540 360374083399 372800775930 379341140420 393135363708 491419204635 569011710630 655225606180 720748166798 745601551860 982838409270 1081122250197 1138023421260 1441496333596 1801870416995 1965676818540 2162244500394 3603740833990 4324489000788 5405611250985 7207481667980 10811222501970 21622445003940
• Sum of all divisors σ(n): 73398163063680
• Sum of proper divisors (its aliquot sum) s(n): 51775718059740
• 21622445003940 is an abundant number, because the sum of its proper divisors (51775718059740) is greater than itself. Its abundance is 30153273055800

Bases of 21622445003940

• Binary: 100111010101001011110001001110101010010100100₂
• Hexadecimal: 0x13AA5E2754A4
• Base-36: 7NX7PHAJO

Squares and roots of 21622445003940

• 21622445003940 squared (21622445003940²) is 467530127948409866615523600
• 21622445003940 cubed (21622445003940³) is 10109144479249523882468230061667162984000
• The square root of 21622445003940 is 4649994.0864414011
• The cube root of 21622445003940 is 27859.1760030765

Scales and comparisons

• 21,622,445,003,940 seconds is equal to 687,526 years, 45 weeks, 1 day, 3 hours, 19 minutes.
• To count from 1 to 21,622,445,003,940 would take you about one million, seven hundred eighteen thousand, eight hundred seventeen 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 21622445003940 cubic inches would be around 2321.6 feet tall.

Recreational maths with 21622445003940

• 21622445003940 backwards is 04930054422612
• The number of decimal digits it has is: 14
• The sum of 21622445003940's digits is 42
• More coming soon!