142640518296660462

Names of 142640518296660462

• Cardinal: 142640518296660462 can be written as One hundred forty-two quadrillion, six hundred forty trillion, five hundred eighteen billion, two hundred ninety-six million, six hundred sixty thousand, four hundred sixty-two.

Scientific notation

• Scientific notation: 1.42640518296660462 × 10¹⁷

Factors of 142640518296660462

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1281

Divisors of 142640518296660462

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 6 9 13 18 23 26 39 46 53 69 78 106 117 138 159 169 207 234 299 318 338 414 477 507 529 598 689 897 954 1014 1058 1187 1219 1378 1521 1587 1794 2067 2374 2438 2691 3042 3174 3561 3657 3887 4134 4761 5382 6201 6877 7122 7314 7774 8957 9522 10683 10971 11661 12402 13754 15431 15847 17914 20631 21366 21942 23322 26871 27301 28037 30862 31694 34983 41262 46293 47541 53742 54602 56074 61893 62911 69966 80613 81903 84111 89401 92586 95082 123786 125822 138879 142623 161226 163806 168222 178802 188733 200603 206011 245709 252333 268203 277758 285246 354913 364481 377466 401206 412022 491418 504666 536406 566199 601809 618033 627923 709826 728962 804609 817843 1064739 1093443 1132398 1203618 1236066 1255846 1408969 1446953 1609218 1635686 1805427 1854099 1883769 2129478 2186886 2453529 2817938 2893906 3194217 3280329 3610854 3708198 3767538 4226907 4340859 4613869 4738253 4907058 5651307 6388434 6560658 7360587 8162999 8453814 8681718 9227738 9476506 10631959 11302614 12680721 13022577 13841607 14214759 14721174 16325998 18316597 18810389 21263918 24488997 25361442 26045154 27683214 28429518 31895877 32406287 33279919 36633194 37620778 41524821 42644277 48977994 54949791 56431167 63791754 64812574 66559838 73466991 74675357 83049642 85288554 95687631 97218861 99839757 106118987 109899582 112862334 146933982 149350714 164849373 169293501 191375262 194437722 199679514 212237974 224026071 238115761 244535057 291656583 299519271 318356961 329698746 338587002 421281731 432638947 448052142 476231522 489070114 583313166 599038542 636713922 672078213 714347283 733605171 745344601 842563462 865277894 955070883 970779641 1263845193 1297916841 1344156426 1428694566 1467210342 1490689202 1672446203 1717533211 1910141766 1941559282 2143041849 2200815513 2236033803 2527690386 2595833682 2912338923 3344892406 3435066422 3791535579 3893750523 4286083698 4401631026 4472067606 5017338609 5152599633 5476662503 5624306311 5824677846 6708101409 7583071158 7787501046 8737016769 9689479813 10034677218 10305199266 10953325006 11248612622 12620135333 13416202818 15052015827 15457798899 16429987509 16872918933 17474033538 19378959626 21741800639 22327931743 25240270666 29068439439 30104031654 30915597798 32859975018 33745837866 37860405999 38466262669 39503263853 43483601278 44655863486 49289962527 50618756799 58136878878 65225401917 66983795229 75720811998 76932525338 79006527706 87205318317 88639648759 98579925054 101237513598 113581217997 115398788007 118509791559 125963237569 130450803834 133967590458 174410636634 177279297518 195676205751 200951385687 227162435994 230797576014 237019583118 251926475138 265918946277 282643408307 290263112659 346196364021 355529374677 377889712707 391352411502 401902771374 500061414697 513542430089 531837892554 565286816614 580526225318 692392728042 711058749354 755779425414 797756838831 847930224921 870789337977 884724041387 1000122829394 1027084860178 1133669138121 1152315433867 1500184244091 1540627290267 1595513677662 1695860449842 1741578675954 1769448082774 2038711921457 2267338276242 2304630867734 2543790674763 2612368013931 2654172124161 3000368488182 3081254580534 3456946301601 4077423842914 4500552732273 4621881870801 5087581349526 5224736027862 5308344248322 6116135764371 6500798391061 6676051591157 6913892603202 7962516372483 9001105464546 9243763741602 10370838904803 11501412538031 12232271528742 13001596782122 13352103182314 14980100640271 15925032744966 18348407293113 19502395173183 20028154773471 20741677809606 23002825076062 26503254978941 29960201280542 34504237614093 36696814586226 39004790346366 40056309546942 44940301920813 46890374193511 53006509957882 58507185519549 60084464320413 69008475228186 79509764936823 89880603841626 93780748387022 103512712842279 117014371039098 120168928640826 134820905762439 140671122580533 149518362994403 159019529873646 207025425684558 238529294810469 269641811524878 281342245161066 299036725988806 344542314726233 422013367741599 448555088983209 477058589620938 609574864515643 689084629452466 844026735483198 897110177966418 1033626944178699 1219149729031286 1345665266949627 1828724593546929 2067253888357398 2691330533899254 3100880832536097 3657449187093858 5486173780640787 6201761665072194 7924473238703359 10972347561281574 15848946477406718 23773419716110077 47546839432220154 71320259148330231 142640518296660462
• Sum of all divisors σ(n): 356740794067497840
• Sum of proper divisors (its aliquot sum) s(n): 214100275770837378
• 142640518296660462 is an abundant number, because the sum of its proper divisors (214100275770837378) is greater than itself. Its abundance is 71459757474176916

Bases of 142640518296660462

• Binary: 111111010110000101100101110101111101001100110100111101110₂
• Hexadecimal: 0x1FAC2CBAFA669EE
• Base-36: 130HUDH8SCFI

Squares and roots of 142640518296660462

• 142640518296660462 squared (142640518296660462²) is 20346317459939928027606061714053444
• 142640518296660462 cubed (142640518296660462³) is 2902209267914223520404892483748914153935598589731128
• The square root of 142640518296660462 is 377677796.9336567473
• The cube root of 142640518296660462 is 522493.5930738057

Scales and comparisons

• 142,640,518,296,660,462 seconds is equal to 4,535,527,265 years, 38 weeks, 3 days, 20 hours, 47 minutes, 42 seconds.
• To count from 1 to 142,640,518,296,660,462 would take you about thirteen billion, six hundred six million, five hundred eighty-one thousand, seven hundred ninety-seven 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 142640518296660462 cubic inches would be around 43541.1 feet tall.

Recreational maths with 142640518296660462

• 142640518296660462 backwards is 264066692815046241
• The number of decimal digits it has is: 18
• The sum of 142640518296660462's digits is 72
• More coming soon!