142245453052066

Names of 142245453052066

• Cardinal: 142245453052066 can be written as One hundred forty-two trillion, two hundred forty-five billion, four hundred fifty-three million, fifty-two thousand and sixty-six.

Scientific notation

• Scientific notation: 1.42245453052066 × 10¹⁴

Factors of 142245453052066

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 58

Divisors of 142245453052066

• Number of divisors d(n): 420
• Complete list of divisors:
  1 2 7 13 14 17 19 26 34 38 49 91 98 119 133 169 182 221 238 247 266 323 338 343 361 442 494 637 646 686 722 833 931 1183 1274 1547 1666 1729 1862 2197 2261 2366 2401 2527 2873 3094 3211 3458 4199 4394 4459 4522 4693 4802 5054 5746 5831 6137 6422 6517 8281 8398 8918 9386 10829 11662 12103 12274 13034 15379 15827 16562 17689 20111 21658 22477 24206 28561 29393 30758 31213 31654 32851 35378 37349 40222 40817 41743 42959 44954 45619 54587 57122 57967 58786 61009 62426 65702 74698 75803 79781 81634 83486 84721 85918 91238 107653 109174 110789 115934 122018 123823 140777 151606 157339 159562 169442 199927 205751 215306 221578 229957 247646 261443 281554 292201 300713 314678 371293 382109 399854 405769 411502 427063 459914 485537 522886 530621 542659 558467 584402 593047 601426 709631 742586 753571 764218 775523 793117 811538 854126 866761 971074 985439 1037153 1061242 1085318 1101373 1116934 1186094 1399489 1419262 1440257 1507142 1551046 1586234 1609699 1733522 1830101 1970878 2045407 2074306 2104991 2202746 2599051 2674763 2798978 2880514 2989441 3219398 3398759 3660202 3798613 3909269 4090814 4209982 4826809 4967417 5198102 5274997 5349526 5551819 5978882 6311981 6797518 6898073 7054567 7260071 7597226 7709611 7818538 9225203 9653618 9796423 9934834 10081799 10310521 10549994 11103638 11267893 12623962 12810707 13482989 13796146 14109134 14317849 14520142 14734937 15419222 18193357 18450406 18723341 19592846 20163598 20621042 20926087 22535786 23791313 25621414 26590291 26965978 27364883 28635698 29469874 33787663 34771919 36386714 37446682 38862733 41852174 44183867 47582626 49381969 50820497 53180582 54729766 64576421 67575326 68574961 69543838 72173647 77725466 82055753 88367734 89674949 91709371 94380923 98763938 100224943 101640994 119927639 127353499 129152842 131063387 134036773 137149922 144347294 146482609 164111506 166539191 175278857 179349898 183418742 186132037 188761846 191554181 200449886 236513641 239855278 243403433 254706998 262126774 268073546 272039131 292965218 309287069 333078382 345673783 350557714 355743479 372264074 383108362 452034947 473027282 486806866 505215529 544078262 574390271 618574138 641965597 660666461 691347566 711486958 839493473 891474493 904069894 938257411 1010431058 1148780542 1165774337 1226951999 1283931194 1302924259 1321332922 1559059307 1655595487 1678986946 1703824031 1742478049 1782948986 1876514822 1904273917 2165009483 2278625141 2331548674 2419716481 2453903998 2490204353 2605848518 3118118614 3164244629 3311190974 3407648062 3484956098 3536508703 3808547834 4020731897 4330018966 4493759179 4557250282 4624665227 4839432962 4980408706 5876454311 6328489258 6567801877 7073017406 8041463794 8588663993 8987518358 9249330454 10913415149 11589168409 11752908622 12197346343 13135603754 15155066381 15950375987 16938015367 17177327986 21826830298 22149712403 23178336818 24394692686 24755560921 28145123279 29622126833 30310132762 31456314253 31900751974 32372656589 33876030734 41135180177 44299424806 45974613139 49511121842 56290246558 59244253666 60120647951 62912628506 64745313178 76393906043 82270360354 85381424401 91949226278 111652631909 120241295902 152787812086 170762848802 197015862953 207354887831 220194199771 223305263818 287946261239 321822291973 394031725906 414709775662 420844535657 440388399542 534757342301 575892522478 597669970807 643644583946 781568423363 841689071314 1069514684602 1195339941614 1451484214817 1563136846726 2902968429634 3743301396107 4183689795649 5470978963541 7486602792214 8367379591298 10160389503719 10941957927082 20320779007438 71122726526033 142245453052066
• Sum of all divisors σ(n): 301338108240282
• Sum of proper divisors (its aliquot sum) s(n): 159092655188216
• 142245453052066 is an abundant number, because the sum of its proper divisors (159092655188216) is greater than itself. Its abundance is 16847202136150

Bases of 142245453052066

• Binary: 100000010101111100011001101100110011100010100010₂
• Hexadecimal: 0x815F19B338A2
• Base-36: 1EF6NQ2TNM

Squares and roots of 142245453052066

• 142245453052066 squared (142245453052066²) is 20233768913987512514506868356
• 142245453052066 cubed (142245453052066³) is 2878161626120963166244872387490899875823496
• The square root of 142245453052066 is 11926669.8223798415
• The cube root of 142245453052066 is 52201.0771116081

Scales and comparisons

• 142,245,453,052,066 seconds is equal to 4,522,965 years, 21 weeks, 3 days, 7 hours, 47 minutes, 46 seconds.
• To count from 1 to 142,245,453,052,066 would take you about eleven million, three hundred seven thousand, four hundred thirteen 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 142245453052066 cubic inches would be around 4350.1 feet tall.

Recreational maths with 142245453052066

• 142245453052066 backwards is 660250354542241
• 142245453052066 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 142245453052066's digits is 49
• More coming soon!