142282316615985

Names of 142282316615985

• Cardinal: 142282316615985 can be written as One hundred forty-two trillion, two hundred eighty-two billion, three hundred sixteen million, six hundred fifteen thousand, nine hundred eighty-five.

Scientific notation

• Scientific notation: 1.42282316615985 × 10¹⁴

Factors of 142282316615985

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1574

Divisors of 142282316615985

• Number of divisors d(n): 324
• Complete list of divisors:
  1 3 5 7 9 13 15 21 35 39 45 47 49 63 65 91 105 117 141 147 195 235 245 273 315 329 423 441 455 585 611 637 705 735 819 987 1365 1499 1645 1833 1911 2115 2205 2209 2303 2961 3055 3185 4095 4277 4497 4935 5499 5733 6627 6909 7495 9165 9555 10493 11045 11515 12831 13491 14805 15463 19487 19881 20727 21385 22485 27495 28665 28717 29939 31479 33135 34545 38493 46389 52465 58461 64155 67455 70453 73451 77315 86151 89817 94437 97435 99405 103635 108241 136409 139167 143585 149695 157395 175383 192465 201019 211359 220353 231945 258453 269451 292305 324723 352265 367255 409227 430755 449085 472185 493171 541205 603057 634077 661059 682045 695835 876915 915889 954863 974169 1005095 1056795 1101765 1227681 1292265 1347255 1407133 1479513 1623615 1809171 2046135 2247001 2465855 2747667 2864589 3015285 3170385 3305295 3311291 3452197 4221399 4438539 4579445 4774315 4870845 6138405 6411223 6741003 7035665 7397565 8243001 8593767 9045855 9933873 10356591 11235005 12664197 13738335 14322945 15729007 16556455 17260985 19233669 20223009 21106995 22192695 23179037 29211013 29801619 31069773 32056115 33705015 41215005 42968835 43046783 44878561 47187021 49669365 51782955 57701007 63320985 69537111 78645035 87633039 96168345 101115045 105609047 110103049 115895185 129140349 134635683 141561063 146055065 149008095 155348865 162253259 204477091 208611333 215233915 224392805 235935105 262899117 288505035 301327481 316827141 330309147 347685555 387421047 403907049 438165195 486759777 528045235 550515245 613431273 645701745 673178415 707805315 739263329 811266295 903982443 950481423 990927441 1022385455 1043056665 1314495585 1372917611 1431339637 1460279331 1506637405 1584135705 1651545735 1840293819 1937105235 2019535245 2109292367 2217789987 2433798885 2711947329 3067156365 3696316645 4118752833 4294018911 4519912215 4752407115 4954637205 4963625209 5174843303 6327877101 6653369961 6864588055 7156698185 7301396655 9201469095 9610423277 10546461835 11088949935 12356258499 12882056733 13559736645 14890875627 15524529909 18983631303 20593764165 21470094555 24818126045 25874216515 28831269831 31639385505 33266849805 34745376463 44672626881 46573589727 48052116385 61781292495 64410283665 64527127717 67272962939 74454378135 77622649545 86493809493 94918156515 104236129389 144156349155 173726882315 193581383151 201818888817 223363134405 232867948635 243217635241 312708388167 322635638585 336364814695 432469047465 451689894019 521180646945 580744149453 605456666451 729652905723 967906915755 1009094444085 1216088176205 1355069682057 1563541940835 2188958717169 2258449470095 2903720747265 3027283332255 3161829258133 3648264528615 4065209046171 6775348410285 9485487774399 10944793585845 15809146290665 20326045230855 28456463323197 47427438871995 142282316615985
• Sum of all divisors σ(n): 315880006422708
• Sum of proper divisors (its aliquot sum) s(n): 173597689806723
• 142282316615985 is an abundant number, because the sum of its proper divisors (173597689806723) is greater than itself. Its abundance is 31315373190738

Bases of 142282316615985

• Binary: 100000010110011110101110111100001001000100110001₂
• Hexadecimal: 0x8167AEF09131
• Base-36: 1EFNLDOXM9

Squares and roots of 142282316615985

• 142282316615985 squared (142282316615985²) is 20244257621611401221957520225
• 142282316615985 cubed (142282316615985³) is 2880399872573680848913645012937344195796625
• The square root of 142282316615985 is 11928215.1479584321
• The cube root of 142282316615985 is 52205.5861052605

Scales and comparisons

• 142,282,316,615,985 seconds is equal to 4,524,137 years, 29 weeks, 22 hours, 39 minutes, 45 seconds.
• To count from 1 to 142,282,316,615,985 would take you about eleven million, three hundred ten thousand, three hundred forty-three 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 142282316615985 cubic inches would be around 4350.5 feet tall.

Recreational maths with 142282316615985

• 142282316615985 backwards is 589516613282241
• 142282316615985 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 142282316615985's digits is 63
• More coming soon!