140428239387811108

Names of 140428239387811108

• Cardinal: 140428239387811108 can be written as One hundred forty quadrillion, four hundred twenty-eight trillion, two hundred thirty-nine billion, three hundred eighty-seven million, eight hundred eleven thousand, one hundred eight.

Scientific notation

• Scientific notation: 1.40428239387811108 × 10¹⁷

Factors of 140428239387811108

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 354

Divisors of 140428239387811108

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 4 19 38 73 76 97 146 163 194 292 326 361 388 652 722 1387 1444 1843 2774 3097 3686 5329 5548 6194 7081 7372 9409 10658 11899 12388 14162 15811 18818 21316 23798 26353 26569 28324 31622 35017 37636 47596 52706 53138 58843 63244 70034 101251 105412 106276 117686 134539 140068 178771 202502 226081 235372 269078 300409 357542 389017 405004 452162 504811 516913 538156 600818 686857 715084 778034 868627 904324 1009622 1033826 1154203 1201636 1373714 1533667 1556068 1737254 1923769 1939537 2019244 2067652 2308406 2556241 2577193 2747428 3067334 3396649 3474508 3847538 3879074 4295539 4616812 5112482 5154386 5707771 6134668 6793298 7391323 7695076 7758148 8591078 9591409 9821347 10224964 10308772 11415542 13050283 13586596 14782646 16503913 17182156 19182818 19642694 21929857 22831084 26100566 29139673 29565292 33007826 36851203 37734649 38365636 39285388 43859714 48966667 50140561 52201132 58279346 63409771 66015652 73702406 75469298 84256819 87719428 97933334 100281122 111957691 116558692 126819542 140435137 141586201 147404812 150938596 168513638 186605593 188135089 195866668 200562244 223915382 247955377 249987721 253639084 280870274 283172402 313574347 337027276 373211186 376270178 416667283 447830764 495910754 499975442 553653787 561740548 566344804 627148694 700172857 716958331 746422372 752540356 833334566 930366673 952670659 991821508 999950884 1107307574 1204785649 1254297388 1400345714 1433916662 1600879561 1666669132 1860733346 1905341318 2127196129 2214615148 2409571298 2690137819 2800691428 2867833324 3201759122 3574566691 3660260953 3721466692 3810682636 4254392258 4749766699 4819142596 5380275638 6150747787 6403518244 7149133382 7320521906 8172911443 8508784516 9499533398 10335792673 10760551276 12301495574 13622208289 13733861497 14298266764 14641043812 16345822886 18100742521 18249103633 18999066796 20671585346 22890927331 24602991148 27244416578 27467722994 30416711659 32691645772 36201485042 36498207266 40416726451 41343170692 45781854662 51112618561 54488833156 54935445988 60833423318 67916767129 69544958107 72402970084 72996414532 80833452902 90245567281 91563709324 102225237122 116864207953 121666846636 135833534258 139089916214 155285317417 161666905804 180491134562 196380060787 204450474244 233728415906 260943368443 271667068516 278179832428 310570634834 346732969027 360982269124 392760121574 467456831812 521886736886 596622535339 621141269668 693465938054 785520243148 1002571889281 1043773473772 1193245070678 1321354204033 1332184565209 1386931876108 2005143778562 2220419951107 2386490141356 2642708408066 2664369130418 2950421030923 3731221154953 4010287557124 4440839902214 4957924000417 5285416816132 5328738260836 5900842061846 6587926411513 7462442309906 8881679804428 9915848000834 11335828171441 11801684123692 13175852823026 14924884619812 19048865896339 19831696001668 22671656342882 25311506738971 26351705646052 38097731792678 45343312685764 50623013477942 76195463585356 97249473260257 101246026955884 194498946520514 215380735257379 361928452030441 388997893041028 430761470514758 480918628040449 723856904060882 861522941029516 961837256080898 1447713808121764 1847739991944883 1923674512161796 3695479983889766 7390959967779532 35107059846952777 70214119693905554 140428239387811108
• Sum of all divisors σ(n): 267345659041346340
• Sum of proper divisors (its aliquot sum) s(n): 126917419653535232
• 140428239387811108 is a deficient number, because the sum of its proper divisors (126917419653535232) is less than itself. Its deficiency is 13510819734275876

Bases of 140428239387811108

• Binary: 111110010111001101011110101011101001001001101110100100100₂
• Hexadecimal: 0x1F2E6BD5D24DD24
• Base-36: 12EPNMKTT25G

Squares and roots of 140428239387811108

• 140428239387811108 squared (140428239387811108²) is 19720090417560383072555079488187664
• 140428239387811108 cubed (140428239387811108³) is 2769257577906449385738593859303244724385826887771712
• The square root of 140428239387811108 is 374737560.6845557563
• The cube root of 140428239387811108 is 519778.3071107457

Scales and comparisons

• 140,428,239,387,811,108 seconds is equal to 4,465,183,639 years, 24 weeks, 2 days, 7 hours, 58 minutes, 28 seconds.
• To count from 1 to 140,428,239,387,811,108 would take you about thirteen billion, three hundred ninety-five million, five hundred fifty thousand, nine hundred eighteen 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 140428239387811108 cubic inches would be around 43314.9 feet tall.

Recreational maths with 140428239387811108

• 140428239387811108 backwards is 801118783932824041
• The number of decimal digits it has is: 18
• The sum of 140428239387811108's digits is 70
• More coming soon!