142545980682

Names of 142545980682

• Cardinal: 142545980682 can be written as One hundred forty-two billion, five hundred forty-five million, nine hundred eighty thousand, six hundred eighty-two.

Scientific notation

• Scientific notation: 1.42545980682 × 10¹¹

Factors of 142545980682

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 632

Divisors of 142545980682

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 23 27 42 46 47 54 63 69 81 83 94 126 138 141 161 162 166 189 207 243 249 282 322 329 378 414 423 467 483 486 498 567 581 621 658 747 846 934 966 987 1081 1134 1162 1242 1269 1401 1449 1494 1701 1743 1863 1909 1974 2162 2241 2538 2802 2898 2961 3243 3269 3402 3486 3726 3807 3818 3901 4203 4347 4482 5229 5589 5727 5922 6486 6538 6723 7567 7614 7802 8406 8694 8883 9729 9807 10458 10741 11178 11421 11454 11703 12609 13041 13363 13446 15134 15687 17181 17766 19458 19614 20169 21482 21949 22701 22842 23406 25218 26082 26649 26726 27307 29187 29421 31374 32223 34362 35109 37827 38761 39123 40089 40338 43898 45402 47061 51543 53298 54614 58374 58842 64446 65847 68103 70218 75187 75654 77522 78246 79947 80178 81921 87561 88263 89723 94122 96669 103086 105327 113481 116283 120267 131694 136206 141183 150374 153643 154629 159894 163842 175122 176526 179446 193338 197541 204309 210654 225561 226962 232566 240534 245763 262683 264789 269169 271327 282366 290007 307286 309258 315981 348849 360801 395082 408618 451122 460929 463887 491526 504827 525366 529578 538338 542654 580014 592623 612927 628061 631962 676683 697698 721602 737289 794367 807507 813981 870021 891503 921858 927774 947943 1009654 1046547 1082403 1185246 1225854 1256122 1353366 1382787 1474578 1514481 1588734 1615014 1627962 1740042 1777869 1783006 1821767 1838781 1884183 1895886 2030049 2093094 2164806 2211867 2422521 2441943 2610063 2674509 2765574 3028962 3139641 3247209 3533789 3555738 3643534 3677562 3768366 4060098 4148361 4423734 4543443 4845042 4883886 5220126 5333607 5349018 5465301 5652549 6090147 6240521 6279282 6494418 6635601 7067578 7267563 7325829 8023527 8296722 9086886 9418923 10601367 10667214 10930602 11305098 12180294 12445083 12481042 12752369 13271202 13630329 14535126 14651658 16047054 16395903 16957647 18270441 18721563 18837846 21202734 21802689 21977487 24070581 24890166 25504738 27260658 31804101 32791806 33915294 36540882 37335249 37443126 38257107 40890987 41900641 43605378 43954974 48141162 49187709 50872941 56164689 63608202 65932461 72211743 74670498 76514214 81781974 83801282 95412303 98375418 101745882 112329378 114771321 122672961 125701923 131864922 144423486 147563127 152618823 168494067 190824606 216635229 229542642 245345922 251403846 286236909 293304487 295126254 305237646 336988134 344313963 377105769 433270458 442689381 505482201 572473818 586608974 688627926 754211538 858710727 879913461 885378762 1010964402 1032941889 1131317307 1516446603 1717421454 1759826922 2065883778 2262634614 2639740383 3032893206 3098825667 3393951921 5279480766 6197651334 6787903842 7919221149 10181855763 15838442298 20363711526 23757663447 47515326894 71272990341 142545980682
• Sum of all divisors σ(n): 395630936064
• Sum of proper divisors (its aliquot sum) s(n): 253084955382
• 142545980682 is an abundant number, because the sum of its proper divisors (253084955382) is greater than itself. Its abundance is 110538974700

Bases of 142545980682

• Binary: 10000100110000011001110000110100001010₂
• Hexadecimal: 0x2130670D0A
• Base-36: 1THG72MI

Squares and roots of 142545980682

• 142545980682 squared (142545980682²) is 20319356608593117185124
• 142545980682 cubed (142545980682³) is 2896442614599183517468847921774568
• The square root of 142545980682 is 377552.6197525319
• The cube root of 142545980682 is 5223.7813683197

Scales and comparisons

• 142,545,980,682 seconds is equal to 4,532 years, 27 weeks, 17 hours, 44 minutes, 42 seconds.
• To count from 1 to 142,545,980,682 would take you about nine thousand and sixty-five 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 142545980682 cubic inches would be around 435.3 feet tall.

Recreational maths with 142545980682

• 142545980682 backwards is 286089545241
• 142545980682 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142545980682's digits is 54
• More coming soon!