142829739966615

Names of 142829739966615

• Cardinal: 142829739966615 can be written as One hundred forty-two trillion, eight hundred twenty-nine billion, seven hundred thirty-nine million, nine hundred sixty-six thousand, six hundred fifteen.

Scientific notation

• Scientific notation: 1.42829739966615 × 10¹⁴

Factors of 142829739966615

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 71

Divisors of 142829739966615

• Number of divisors d(n): 300
• Complete list of divisors:
  1 3 5 13 15 19 31 39 57 65 93 95 155 169 195 247 285 361 403 465 507 589 741 845 961 1083 1209 1235 1767 1805 2015 2197 2535 2883 2945 3211 3705 4693 4805 5239 5415 6045 6591 7657 8835 9633 10985 11191 12493 14079 14415 15717 16055 18259 22971 23465 26195 28561 29791 32955 33573 37479 38285 41743 48165 54777 55955 61009 62465 68107 70395 78585 85683 89373 91295 99541 114855 125229 142805 145483 148955 162409 167865 183027 187395 204321 208715 237367 273885 298623 305045 340535 346921 387283 428415 436449 446865 487227 497705 542659 566029 626145 712101 727415 793117 812045 885391 915135 923521 1021605 1040763 1161849 1186835 1294033 1493115 1627977 1698087 1734605 1891279 1936415 2111317 2182245 2379351 2436135 2656173 2713295 2770563 2830145 3085771 3560505 3882099 3965585 4426955 4509973 4617605 5034679 5203815 5673837 5809245 6333951 6470165 7358377 8139885 8490435 9257313 9456395 10310521 10556585 10754551 11896755 12005773 13280865 13529919 13852815 15104037 15428855 16822429 17546899 19410495 22075131 22549865 24586627 25173395 27447121 28369185 30931563 31669755 32263653 36017319 36791885 40115023 46286565 50467287 51552605 52640697 53772755 58629649 60028865 65450827 67649595 73759881 75520185 82341363 84112145 87734495 95658901 110375655 120345069 122933135 137235605 139809163 154657815 156075049 161318265 175888947 180086595 196352481 200575115 228109687 252336435 263203485 286976703 293148245 319626151 327254135 333391081 368799405 411706815 419427489 468225147 478294505 521495299 601725345 684329061 699045815 762185437 780375245 850860751 879444735 958878453 981762405 1000173243 1140548435 1243565713 1434883515 1564485897 1598130755 1666955405 1817519119 2028975637 2097137445 2286556311 2341125735 2552582253 2607476495 2965425931 3421645305 3730697139 3810927185 4254303755 4334084053 4794392265 5000866215 5452557357 6086926911 6217828565 7822429485 8896277793 9087595595 9908410681 10144878185 11432781555 12762911265 13002252159 14827129655 16166354269 18653485695 21670420265 23627748547 26376683281 27262786785 29725232043 30434634555 38550537103 44481388965 48499062807 49542053405 56343092689 65011260795 70883245641 79130049843 80831771345 115651611309 118138742735 131883416405 148626160215 169029278067 192752685515 242495314035 281715463445 307160731111 354416228205 395650249215 501156982339 578258056545 732460204957 845146390335 921482193333 1503470947017 1535803655555 2197380614871 2505784911695 3662301024785 4607410966665 7517354735085 9521982664441 10986903074355 28565947993323 47609913322205 142829739966615
• Sum of all divisors σ(n): 269996268789720
• Sum of proper divisors (its aliquot sum) s(n): 127166528823105
• 142829739966615 is a deficient number, because the sum of its proper divisors (127166528823105) is less than itself. Its deficiency is 15663211143510

Bases of 142829739966615

• Binary: 100000011110011100100011111010100000000010010111₂
• Hexadecimal: 0x81E723EA0097
• Base-36: 1EMN2RF6AF

Squares and roots of 142829739966615

• 142829739966615 squared (142829739966615²) is 20400334618930858261314558225
• 142829739966615 cubed (142829739966615³) is 2913774488853828392187403706437624973658375
• The square root of 142829739966615 is 11951139.6932098071
• The cube root of 142829739966615 is 52272.4531252681

Scales and comparisons

• 142,829,739,966,615 seconds is equal to 4,541,543 years, 48 weeks, 2 days, 8 hours, 30 minutes, 15 seconds.
• To count from 1 to 142,829,739,966,615 would take you about eleven million, three hundred fifty-three thousand, eight hundred fifty-nine 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 142829739966615 cubic inches would be around 4356 feet tall.

Recreational maths with 142829739966615

• 142829739966615 backwards is 516669937928241
• The number of decimal digits it has is: 15
• The sum of 142829739966615's digits is 78
• More coming soon!