21435642114432

Names of 21435642114432

• Cardinal: 21435642114432 can be written as Twenty-one trillion, four hundred thirty-five billion, six hundred forty-two million, one hundred fourteen thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 2.1435642114432 × 10¹³

Factors of 21435642114432

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1917

Divisors of 21435642114432

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 31 32 39 42 48 49 52 56 62 64 78 84 91 93 96 98 104 112 124 128 147 156 168 182 186 192 196 208 217 224 248 273 294 312 336 343 364 372 384 392 403 416 434 448 496 546 588 624 637 651 672 686 728 744 784 806 832 868 896 961 992 1029 1092 1176 1209 1248 1274 1302 1344 1372 1456 1488 1519 1568 1612 1664 1736 1861 1911 1922 1984 2058 2184 2352 2401 2418 2496 2548 2604 2688 2744 2821 2883 2912 2976 3038 3136 3224 3472 3722 3822 3844 3968 4116 4368 4459 4557 4704 4802 4836 4992 5096 5208 5488 5583 5642 5766 5824 5952 6076 6272 6448 6727 6944 7203 7444 7644 7688 8232 8463 8736 8918 9114 9408 9604 9672 10192 10416 10633 10976 11166 11284 11532 11648 11904 12152 12493 12896 13027 13377 13454 13888 14406 14888 15288 15376 16464 16926 17472 17836 18228 18816 19208 19344 19747 20181 20384 20832 21266 21952 22332 22568 23064 24193 24304 24986 25792 26054 26754 26908 27776 28812 29776 30576 30752 31213 31899 32928 33852 34944 35672 36456 37479 38416 38688 39081 39494 40362 40768 41664 42532 43904 44664 45136 46128 47089 48386 48608 49972 51584 52108 53508 53816 57624 57691 59241 59552 61152 61504 62426 63798 65856 67704 71344 72579 72912 74431 74958 76832 77376 78162 78988 80724 81536 83328 85064 87451 89328 90272 91189 92256 93639 94178 96772 97216 99944 104216 107016 107632 115248 115382 118482 119104 122304 123008 124852 127596 131712 135408 138229 141267 142688 145158 145824 148862 149916 153664 154752 156324 157976 161448 169351 170128 173073 174902 178656 180544 182378 184512 187278 188356 193544 194432 199888 208432 214032 215264 223293 230496 230764 236964 238208 244608 249704 255192 262353 270816 273567 276458 282534 285376 290316 291648 297724 299832 307328 312648 315952 322896 329623 338702 340256 346146 349804 357312 361088 364756 369024 374556 376712 387088 399776 403837 414687 416864 428064 430528 446586 460992 461528 473928 499408 508053 510384 524706 541632 547134 552916 565068 570752 580632 583296 595448 599664 612157 625296 631904 638323 645792 659246 677404 680512 692292 699608 714624 729512 749112 749983 753424 774176 799552 807674 829374 833728 856128 861056 893172 921984 923056 947856 967603 988869 998816 1016106 1020768 1049412 1083264 1094268 1105832 1130136 1161264 1185457 1190896 1199328 1211511 1224314 1250592 1263808 1276646 1291584 1318492 1354808 1361024 1384584 1399216 1459024 1498224 1499966 1506848 1548352 1599104 1615348 1658748 1667456 1712256 1786344 1788421 1836471 1846112 1895712 1914969 1935206 1977738 1997632 2032212 2041536 2098824 2188536 2211664 2249949 2260272 2307361 2322528 2370914 2381792 2398656 2423022 2448628 2501184 2527616 2553292 2583168 2636984 2709616 2769168 2798432 2826859 2902809 2918048 2996448 2999932 3013696 3096704 3230696 3317496 3556371 3572688 3576842 3672942 3692224 3791424 3829938 3870412 3955476 3995264 4064424 4083072 4197648 4285099 4377072 4423328 4468261 4499898 4520544 4614722 4645056 4741828 4763584 4797312 4846044 4897256 5002368 5106584 5249881 5273968 5365263 5419232 5538336 5596864 5653718 5805618 5836096 5992896 5999864 6027392 6461392 6634992 6922083 7112742 7145376 7153684 7345884 7384448 7582848 7659876 7740824 7910952 8128848 8298199 8395296 8480577 8570198 8754144 8846656 8936522 8999796 9041088 9229444 9290112 9483656 9527168 9692088 9794512 10213168 10499762 10547936 10730526 10838464 11076672 11193728 11307436 11611236 11672192 11985792 11999728 12518947 12855297 12922784 13269984 13404783 13844166 14225484 14290752 14307368 14691768 15319752 15481648 15749643 15821904 16257696 16596398 16790592 16961154 17140396 17508288 17693312 17873044 17999592 18082176 18458888 18967312 19384176 19589024 19788013 20426336 20999524 21095872 21461052 21676928 22153344 22614872 23222472 23249473 23999456 24894597 25037894 25710594 25845568 26539968 26809566 27688332 28450968 28581504 28614736 29383536 29995693 30639504 30963296 31499286 31643808 32515392 33192796 33581184 33922308 34280792 35016576 35746088 35999184 36749167 36917776 37556841 37934624 38768352 39178048 39576026 40852672 41999048 42191744 42922104 45229744 46444944 46498946 47998912 49789194 50075788 51421188 51691136 53079936 53619132 55376664 56901936 57229472 58087393 58767072 59364039 59991386 61279008 61926592 62998572 63287616 65030784 66385592 67844616 68561584 69748419 71492176 71998368 73498334 73835552 75113682 75869248 77536704 78356096 79152052 81705344 83998096 85844208 87632629 89987079 90459488 92889888 92997892 95997824 99578388 100151576 102842376 107238264 110247501 110753328 113803872 114458944 116174786 117534144 118728078 119982772 122558016 123853184 125997144 126575232 132771184 135689232 137123168 138516091 139496838 142984352 143996736 146996668 147671104 150227364 151738496 155073408 158304104 162746311 167996192 171688416 174262179 175265258 179974158 180918976 185779776 185995784 199156776 200303152 205684752 214476528 220495002 221506656 227607744 228917888 232349572 235068288 237456156 239965544 245116032 251994288 257244169 262897887 265542368 271378464 274246336 277032182 278993676 285968704 287993472 293993336 295342208 300454728 316608208 325492622 335992384 343376832 348524358 350530516 359948316 361837952 371559552 371991568 398313552 400606304 411369504 415548273 428953056 440990004 443013312 455215488 464699144 474912312 479931088 488238933 503988576 514488338 525795774 531084736 542756928 548492672 554064364 557987352 571937408 587986672 600909456 613428403 633216416 650985244 671984768 686753664 697048716 701061032 719896632 743983136 771732507 796627104 801212608 822739008 831096546 857906112 881980008 886026624 929398288 949824624 959862176 976477866 1007977152 1028976676 1051591548 1062169472 1085513856 1108128728 1115974704 1139224177 1175973344 1201818912 1226856806 1266432832 1301970488 1394097432 1402122064 1439793264 1487966272 1543465014 1593254208 1602425216 1645478016 1662193092 1715812224 1763960016 1800709183 1840285209 1858796576 1899649248 1919724352 1952955732 2015954304 2057953352 2103183096 2216257456 2231949408 2278448354 2351946688 2403637824 2453713612 2532865664 2603940976 2788194864 2804244128 2879586528 2975932544 3086930028 3186508416 3324386184 3417672531 3527920032 3601418366 3680570418 3717593152 3799298496 3839448704 3905911464 4115906704 4206366192 4293998821 4432514912 4463898816 4556896708 4703893376 4807275648 4907427224 5207881952 5402127549 5576389728 5608488256 5759173056 6173860056 6648772368 6835345062 7055840064 7202836732 7361140836 7435186304 7598596992 7811822928 7974569239 8231813408 8412732384 8587997642 8865029824 8927797632 9113793416 9814854448 10415763904 10804255098 11152779456 11216976512 11518346112 12347720112 12881996463 13297544736 13670690124 14111680128 14405673464 14722281672 15623645856 15949138478 16463626816 16825464768 17175995284 17730059648 18227586832 19629708896 20831527808 21608510196 22305558912 23923707717 24695440224 25763992926 26595089472 27341380248 28811346928 29444563344 31247291712 31898276956 32927253632 33650929536 34351990568 36455173664 39259417792 43217020392 47847415434 49390880448 51527985852 53190178944 54682760496 55821984673 57622693856 58889126688 62494583424 63796553912 68703981136 72910347328 78518835584 86434040784 95694830868 98781760896 103055971704 109365520992 111643969346 115245387712 117778253376 127593107824 137407962272 145820694656 167465954019 172868081568 191389661736 206111943408 218731041984 223287938692 230490775424 235556506752 255186215648 274815924544 334931908038 345736163136 382779323472 412223886816 437462083968 446575877384 510372431296 549631849088 669863816076 691472326272 765558646944 824447773632 893151754768 1020744862592 1339727632152 1531117293888 1648895547264 1786303509536 2679455264304 3062234587776 3572607019072 5358910528608 7145214038144 10717821057216 21435642114432
• Sum of all divisors σ(n): 73955459778480
• Sum of proper divisors (its aliquot sum) s(n): 52519817664048
• 21435642114432 is an abundant number, because the sum of its proper divisors (52519817664048) is greater than itself. Its abundance is 31084175549616

Bases of 21435642114432

• Binary: 100110111111011011111110101010111000110000000₂
• Hexadecimal: 0x137EDFD57180
• Base-36: 7LJEBV2IO

Squares and roots of 21435642114432

• 21435642114432 squared (21435642114432²) is 459486752858010783782682624
• 21435642114432 cubed (21435642114432³) is 9849393590586784096352880537504546029568
• The square root of 21435642114432 is 4629864.1572331255
• The cube root of 21435642114432 is 27778.7158802715

Scales and comparisons

• 21,435,642,114,432 seconds is equal to 681,587 years, 5 weeks, 6 days, 15 hours, 47 minutes, 12 seconds.
• To count from 1 to 21,435,642,114,432 would take you about one million, seven hundred three thousand, nine hundred sixty-seven 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 21435642114432 cubic inches would be around 2314.9 feet tall.

Recreational maths with 21435642114432

• 21435642114432 backwards is 23441124653412
• 21435642114432 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21435642114432's digits is 42
• More coming soon!