139842160577742

Names of 139842160577742

• Cardinal: 139842160577742 can be written as One hundred thirty-nine trillion, eight hundred forty-two billion, one hundred sixty million, five hundred seventy-seven thousand, seven hundred forty-two.

Scientific notation

• Scientific notation: 1.39842160577742 × 10¹⁴

Factors of 139842160577742

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 71703

Divisors of 139842160577742

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 6 7 14 19 21 29 38 42 57 58 87 114 133 174 203 266 277 307 399 406 551 554 609 614 798 831 921 1102 1218 1653 1662 1842 1939 2149 3306 3857 3878 4298 5263 5817 5833 6447 7714 8033 8903 10526 11571 11634 11666 12894 15789 16066 17499 17806 23142 24099 26709 31578 34998 36841 40831 48198 53418 56231 62321 71059 73682 81662 85039 110523 112462 122493 124642 142118 152627 168693 169157 170078 186963 213177 221046 244986 255117 305254 337386 338314 373926 426354 457881 497413 507471 510234 595273 915762 994826 1014942 1068389 1184099 1190546 1350121 1492239 1615741 1785819 2060711 2136778 2368198 2466131 2700242 2984478 3205167 3231482 3552297 3571638 4050363 4121422 4847223 4932262 6182133 6410334 7104594 7398393 8100726 9450847 9694446 11310187 12364266 14424977 14796786 17262917 18901694 19683343 21815113 22620374 28352541 28849954 33930561 34525834 39153509 39366686 43274931 43630226 46856489 51788751 56705082 59050029 65445339 67861122 78307018 86549862 93712978 103577502 117460527 118100058 130890678 137783401 140569467 152705791 234921054 274074563 275566802 281138934 305411582 327995423 373983517 413350203 414487147 458117373 548149126 570816947 632638277 655990846 747967034 822223689 826700406 828974294 916234746 983986269 1121950551 1141633894 1243461441 1265276554 1644447378 1712450841 1897914831 1967972538 2243901102 2486922882 2617884619 2901410029 3424901682 3795829662 3995718629 4428467939 5235769238 5802820058 6042786301 7853653857 7991437258 8704230087 8856935878 10845521993 11987155887 12020127263 12085572602 13285403817 15707307714 17408460174 18128358903 21691043986 23974311774 24040254526 26570807634 32536565979 36060381789 36256717806 42299504107 65073131958 72120763578 75918653951 84140890841 84599008214 114812939719 126898512321 151837307902 168281781682 175240802729 227755961853 229625879438 252422672523 253797024642 344438819157 350481605458 455511923706 504845345046 525722408187 688877638314 803690578033 1051444816374 1226685619103 1607381156066 2411071734099 2453371238206 3329575251851 3680056857309 4822143468198 6659150503702 7360113714618 9988725755553 19977451511106 23307026762957 46614053525914 69921080288871 139842160577742
• Sum of all divisors σ(n): 350463826944000
• Sum of proper divisors (its aliquot sum) s(n): 210621666366258
• 139842160577742 is an abundant number, because the sum of its proper divisors (210621666366258) is greater than itself. Its abundance is 70779505788516

Bases of 139842160577742

• Binary: 11111110010111110001010010011100100110011001110₂
• Hexadecimal: 0x7F2F8A4E4CCE
• Base-36: 1DKILNSGCU

Squares and roots of 139842160577742

• 139842160577742 squared (139842160577742²) is 19555829875050978739225818564
• 139842160577742 cubed (139842160577742³) is 2734729501617883240679117754515661108802488
• The square root of 139842160577742 is 11825487.7522130983
• The cube root of 139842160577742 is 51905.4198645319

Scales and comparisons

• 139,842,160,577,742 seconds is equal to 4,446,548 years, 7 weeks, 4 days, 4 hours, 55 minutes, 42 seconds.
• To count from 1 to 139,842,160,577,742 would take you about eleven million, one hundred sixteen thousand, three hundred seventy 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 139842160577742 cubic inches would be around 4325.5 feet tall.

Recreational maths with 139842160577742

• 139842160577742 backwards is 247775061248931
• The number of decimal digits it has is: 15
• The sum of 139842160577742's digits is 66
• More coming soon!