1418750021005128

Names of 1418750021005128

• Cardinal: 1418750021005128 can be written as One quadrillion, four hundred eighteen trillion, seven hundred fifty billion, twenty-one million, five thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.418750021005128 × 10¹⁵

Factors of 1418750021005128

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 692

Divisors of 1418750021005128

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 19 21 24 27 28 36 38 42 54 56 57 63 72 76 81 84 108 114 126 133 152 162 168 171 189 216 228 243 252 266 324 342 361 378 399 456 486 504 513 532 567 648 661 684 722 756 798 972 1026 1064 1083 1134 1197 1322 1368 1444 1512 1539 1596 1701 1944 1983 2052 2166 2268 2394 2527 2644 2888 3078 3192 3249 3402 3591 3966 4104 4332 4536 4617 4627 4788 5054 5288 5949 6156 6498 6804 7182 7581 7932 8664 9234 9254 9576 9747 10108 10773 11898 12312 12559 12996 13608 13881 14364 15162 15864 17847 18468 18508 19494 20216 21546 22743 23796 25118 25992 27762 28728 29241 30324 32319 35694 36936 37016 37677 38988 41643 43092 45486 47592 50236 53541 55524 58482 60648 64638 68229 71388 75354 77976 83286 86184 87723 87913 90972 100472 107082 111048 113031 116964 124929 129276 136458 142776 150708 160623 166572 175446 175826 181944 204687 214164 226062 233928 238621 249858 258552 263739 272916 301416 321246 333144 339093 350892 351652 374787 409374 428328 436921 452124 477242 499716 527478 545832 614061 642492 678186 701784 703304 715863 749574 791217 818748 873842 904248 954484 999432 1017279 1054956 1124361 1228122 1284984 1310763 1356372 1431726 1499148 1582434 1637496 1670347 1747684 1908968 2034558 2109912 2147589 2248722 2373651 2456244 2621526 2712744 2863452 2998296 3051837 3058447 3164868 3340694 3495368 3932289 4069116 4295178 4497444 4747302 4912488 5011041 5243052 5726904 6103674 6116894 6329736 6442767 6681388 7120953 7864578 8138232 8301499 8590356 8994888 9175341 9494604 10022082 10486104 11796867 12207348 12233788 12885534 13362776 14241906 15033123 15729156 16602998 17180712 18350682 18989208 19328301 20044164 21362859 23593734 24414696 24467576 24904497 25771068 27526023 28483812 30066246 31458312 33205996 35390601 36701364 38656602 40088328 42725718 45099369 47187468 49808994 51542136 55052046 56967624 57984903 58110493 60132492 66411992 70781202 73402728 74713491 77313204 82578069 85451436 90198738 94374936 99617988 106171803 110104092 115969806 116220986 120264984 135298107 141562404 149426982 154626408 157728481 165156138 170902872 174331479 180397476 199235976 212343606 220208184 224140473 231939612 232441972 247734207 270596214 283124808 288804781 298853964 315456962 330312276 348662958 360794952 405894321 424687212 448280946 463879224 464883944 473185443 495468414 522994437 541192428 577609562 597707928 630913924 660624552 672421419 697325916 743202621 811788642 849374424 866414343 896561892 946370886 990936828 1045988874 1082384856 1104099367 1155219124 1261827848 1344842838 1394651832 1419556329 1486405242 1568983311 1623577284 1732828686 1793123784 1892741772 1981873656 2017264257 2021633467 2091977748 2208198734 2310438248 2599243029 2689685676 2839112658 2972810484 3137966622 3247154568 3312298101 3465657372 3785483544 4034528514 4043266934 4183955496 4258668987 4416397468 4706949933 5198486058 5379371352 5487290839 5678225316 5945620968 6064900401 6275933244 6624596202 6931314744 7797729087 8069057028 8086533868 8517337974 8832794936 9413899866 9936894303 10396972116 10974581678 11356450632 12129800802 12551866488 12776006961 13249192404 14120849799 15595458174 16138114056 16173067736 16461872517 17034675948 18194701203 18827799732 19873788606 20793944232 21949163356 23393187261 24259601604 25552013922 26498384808 28241699598 29810682909 31190916348 32923745034 34069351896 36389402406 37655599464 38328020883 38411035873 39747577212 43898326712 46786374522 48519203208 49385617551 51104027844 54584103609 56483399196 59621365818 62381832696 65847490068 70179561783 72778804812 76656041766 76822071746 79495154424 89432048727 93572749044 98771235102 102208055688 104258525941 109168207218 112966798392 115233107619 119242731636 131694980136 140359123566 145557609624 148156852653 153312083532 153644143492 163752310827 178864097454 187145498088 197542470204 208517051882 218336414436 230466215238 238485463272 268296146181 280718247132 296313705306 306624167064 307288286984 312775577823 327504621654 345699322857 357728194908 395084940408 417034103764 436672828872 444470557959 460932430476 491256932481 536592292362 561436494264 592627410612 625551155646 655009243308 691398645714 715456389816 729809681587 834068207528 888941115918 921864860952 938326733469 982513864962 1037097968571 1073184584724 1185254821224 1251102311292 1310018486616 1333411673877 1382797291428 1459619363174 1777882231836 1876653466938 1965027729924 2074195937142 2146369169448 2189429044761 2502204622584 2666823347754 2765594582856 2814980200407 2919238726348 3111293905713 3555764463672 3753306933876 3930055459848 4148391874284 4378858089522 5333646695508 5629960400814 5838477452696 6222587811426 6568287134283 7506613867752 8296783748568 8444940601221 8757716179044 9333881717139 10667293391016 11259920801628 12445175622852 13136574268566 16889881202442 17515432358088 18667763434278 19704861402849 22519841603256 24890351245704 25334821803663 26273148537132 33779762404884 37335526868556 39409722805698 50669643607326 52546297074264 59114584208547 67559524809768 74671053737112 78819445611396 101339287214652 118229168417094 157638891222792 177343752625641 202678574429304 236458336834188 354687505251282 472916673668376 709375010502564 1418750021005128
• Sum of all divisors σ(n): 4813594561077120
• Sum of proper divisors (its aliquot sum) s(n): 3394844540071992
• 1418750021005128 is an abundant number, because the sum of its proper divisors (3394844540071992) is greater than itself. Its abundance is 1976094519066864

Bases of 1418750021005128

• Binary: 101000010100101100001111011000001101110111101001000₂
• Hexadecimal: 0x50A587B06EF48
• Base-36: DYWKRFGSI0

Squares and roots of 1418750021005128

• 1418750021005128 squared (1418750021005128²) is 2012851622102051141215402296384
• 1418750021005128 cubed (1418750021005128³) is 2855733281137491023860565291770400807039857152
• The square root of 1418750021005128 is 37666298.2121302703
• The cube root of 1418750021005128 is 112366.0963811181

Scales and comparisons

• 1,418,750,021,005,128 seconds is equal to 45,111,862 years, 9 weeks, 4 days, 16 hours, 58 minutes, 48 seconds.
• To count from 1 to 1,418,750,021,005,128 would take you about one hundred thirty-five million, three hundred thirty-five thousand, five hundred eighty-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 1418750021005128 cubic inches would be around 9363.8 feet tall.

Recreational maths with 1418750021005128

• 1418750021005128 backwards is 8215001200578141
• The number of decimal digits it has is: 16
• The sum of 1418750021005128's digits is 45
• More coming soon!