142686403590555

Names of 142686403590555

• Cardinal: 142686403590555 can be written as One hundred forty-two trillion, six hundred eighty-six billion, four hundred three million, five hundred ninety thousand, five hundred fifty-five.

Scientific notation

• Scientific notation: 1.42686403590555 × 10¹⁴

Factors of 142686403590555

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2891

Divisors of 142686403590555

• Number of divisors d(n): 280
• Complete list of divisors:
  1 3 5 9 11 15 27 33 45 55 71 81 99 121 135 165 213 297 355 363 405 495 605 639 781 891 1065 1089 1331 1485 1815 1917 2343 2801 3195 3267 3905 3993 4455 5445 5751 6655 7029 8403 8591 9585 9801 11715 11979 14005 14641 16335 19965 21087 25209 25773 28755 30811 35145 35937 42015 42955 43923 49005 59895 63261 73205 75627 77319 92433 94501 105435 107811 126045 128865 131769 154055 161051 179685 198871 219615 226881 231957 277299 283503 316305 338921 378135 386595 395307 462165 472505 483153 539055 596613 658845 695871 805255 831897 850509 994355 1016763 1039511 1134405 1159785 1185921 1386495 1417515 1449459 1694605 1771561 1789839 1976535 2187581 2415765 2495691 2551527 2983065 3050289 3118533 3479355 3728131 4159485 4252545 4348377 5083815 5197555 5314683 5369517 5929605 6562743 7247295 7654581 8857805 8949195 9150867 9355599 10937905 11184393 11434621 12478455 12757635 13045131 15251445 15592665 15944049 16108551 18640655 19688229 21741885 24063391 26573415 26847585 27452601 28066797 32813715 33553179 34303863 38272905 41009441 45754335 46777995 47832147 55921965 57173105 59064687 65225655 72190173 79720245 80542755 84200391 98441145 100659537 102911589 120316955 123028323 125780831 137263005 140333985 143496441 167765895 171519315 177194061 205047205 216570519 239160735 264697301 295323435 301978611 308734767 360950865 369084969 377342493 421001955 451103851 503297685 514557945 615141615 628904155 649711557 717482205 794091903 885970305 926204301 1082852595 1107254907 1132027479 1323486505 1353311553 1509893055 1543673835 1845424845 1886712465 1949134671 2255519255 2382275709 2911670311 3248557785 3321764721 3396082437 3970459515 4059934659 4631021505 4962142361 5536274535 5660137395 6766557765 7146827127 8735010933 9745673355 10188247311 11911378545 12179803977 14558351555 14886427083 16608823605 16980412185 20299673295 21440481381 24810711805 26205032799 32028373421 35734135635 36539411931 43675054665 44659281249 50941236555 60899019885 74432135415 78615098397 96085120263 107202406905 131025163995 133977843747 160141867105 182697059655 223296406245 235845295191 288255360789 352312107631 393075491985 401933531241 480425601315 669889218735 864766082367 1056936322893 1179226475955 1441276803945 1761560538155 2009667656205 2594298247101 3170808968679 4323830411835 5284681614465 9512426906037 12971491235505 15854044843395 28537280718111 47562134530185 142686403590555
• Sum of all divisors σ(n): 285421064737248
• Sum of proper divisors (its aliquot sum) s(n): 142734661146693
• 142686403590555 is an abundant number, because the sum of its proper divisors (142734661146693) is greater than itself. Its abundance is 48257556138

Bases of 142686403590555

• Binary: 100000011100010111000100011001100111100110011011₂
• Hexadecimal: 0x81C5C466799B
• Base-36: 1EKT88N6OR

Squares and roots of 142686403590555

• 142686403590555 squared (142686403590555²) is 20359409769606746796085208025
• 142686403590555 cubed (142686403590555³) is 2905010959251596661355285168756084100203875
• The square root of 142686403590555 is 11945141.4219570879
• The cube root of 142686403590555 is 52254.9613158533

Scales and comparisons

• 142,686,403,590,555 seconds is equal to 4,536,986 years, 14 weeks, 2 days, 12 hours, 29 minutes, 15 seconds.
• To count from 1 to 142,686,403,590,555 would take you about eleven million, three hundred forty-two thousand, four hundred 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 142686403590555 cubic inches would be around 4354.6 feet tall.

Recreational maths with 142686403590555

• 142686403590555 backwards is 555095304686241
• The number of decimal digits it has is: 15
• The sum of 142686403590555's digits is 63
• More coming soon!