31285923248129814

Names of 31285923248129814

• Cardinal: 31285923248129814 can be written as Thirty-one quadrillion, two hundred eighty-five trillion, nine hundred twenty-three billion, two hundred forty-eight million, one hundred twenty-nine thousand, eight hundred fourteen.

Scientific notation

• Scientific notation: 3.1285923248129814 × 10¹⁶

Factors of 31285923248129814

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 386

Divisors of 31285923248129814

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 6 9 11 18 22 27 33 54 66 81 99 113 162 198 226 243 257 297 339 486 514 594 678 729 771 891 1017 1243 1458 1542 1782 2034 2187 2313 2486 2673 2827 3051 3729 4374 4626 5346 5654 6102 6561 6939 7458 8019 8481 9153 11187 12769 13122 13878 16038 16962 18306 20817 22374 24057 25443 25538 27459 29041 33561 38307 41634 48114 50886 54918 58082 62451 66049 67122 72171 76329 76614 82377 87123 100683 114921 124902 132098 140459 144342 152658 164754 174246 187353 198147 201366 228987 229842 247131 261369 280918 302049 319451 344763 374706 396294 421377 457974 494262 522738 562059 594441 604098 638902 686961 689526 726539 741393 784107 842754 906147 958353 1034289 1124118 1188882 1264131 1373922 1453078 1482786 1568214 1686177 1783323 1812294 1916706 2060883 2068578 2179617 2352321 2528262 2718441 2875059 3102867 3281633 3372354 3566646 3792393 4121766 4359234 4704642 5349969 5436882 5750118 6182649 6205734 6538851 6563266 7056963 7463537 7584786 8155323 8625177 9308601 9844899 10699938 11377179 12365298 13077702 14113926 14927074 16049907 16310646 16974593 17250354 18547947 18617202 19616553 19689798 21170889 22390611 22754358 25875531 27925803 29534697 32099814 33949186 34131537 36097963 37095894 39233106 42341778 44781222 48149721 50923779 51751062 55851606 58849659 59069394 63512667 67171833 68263074 72195926 77626593 82098907 83777409 88604091 96299442 101847558 102394611 108293889 117699318 127025334 134343666 144449163 152771337 155253186 164197814 167554818 176548977 177208182 186720523 190538001 201515499 204789222 216587778 232879779 246296721 265812273 288898326 305542674 307183833 324881667 353097954 373441046 381076002 403030998 433347489 458314011 465759558 492593442 529646931 531624546 560161569 604546497 614367666 649763334 698639337 738890163 797436819 843379681 866694978 916628022 921551499 974645001 1059293862 1120323138 1209092994 1374942033 1397278674 1477780326 1588940793 1594873638 1680484707 1686759362 1813639491 1843102998 1918129009 1949290002 2095918011 2216670489 2392310457 2530139043 2749884066 2923935003 3177881586 3360969414 3627278982 3836258018 4124826099 4191836022 4433340978 4766822379 4784620914 5041454121 5060278086 5440918473 5754387027 5847870006 6650011467 7176931371 7590417129 8249652198 8771805009 9277176491 9533644758 10082908242 10881836946 11508774054 12374478297 13300022934 14353862742 15124362363 15180834258 16322755419 17263161081 17543610018 18554352982 19950034401 21099419099 21530794113 22771251387 24748956594 26315415027 27831529473 30248724726 32645510838 34526322162 37123434891 39900068802 42198838198 43061588226 45373087089 45542502774 48968266257 51789483243 52630830054 55663058946 59850103203 63298257297 68313754161 74246869782 78946245081 83494588419 90746174178 97936532514 103578966486 111370304673 119700206406 126596514594 136119261267 136627508322 155368449729 157892490162 166989176838 179550309609 189894771891 204941262483 216748578017 222740609346 236838735243 250483765257 272238522534 310736899458 359100619218 379789543782 408357783801 409882524966 433497156034 466105349187 473677470486 500967530514 538650928827 569684315673 614823787449 650245734051 751451295771 816715567602 932210698374 1077301857654 1139368631346 1225073351403 1229647574898 1300491468102 1398316047561 1502902591542 1709052947019 1844471362347 1950737202153 2254353887313 2384234358187 2450146702806 2796632095122 3418105894038 3688942724694 3901474404306 4194948142683 4508707774626 4768468716374 5127158841057 5533414087041 5852211606459 6763061661939 7152703074561 8389896285366 10254317682114 11066828174082 11704423212918 12584844428049 13526123323878 14305406149122 15381476523171 17556634819377 20289184985817 21458109223683 25169688856098 30762953046342 35113269638754 40578369971634 42916218447366 46144429569513 52669904458131 60867554957451 64374327671049 92288859139026 105339808916262 121735109914902 128748655342098 138433288708539 158009713374393 193122983013147 276866577417078 316019426748786 386245966026294 474029140123179 579368949039441 948058280246358 1158737898078882 1422087420369537 1738106847118323 2844174840739074 3476213694236646 5214320541354969 10428641082709938 15642961624064907 31285923248129814
• Sum of all divisors σ(n): 77777014268257200
• Sum of proper divisors (its aliquot sum) s(n): 46491091020127386
• 31285923248129814 is an abundant number, because the sum of its proper divisors (46491091020127386) is greater than itself. Its abundance is 15205167771997572

Bases of 31285923248129814

• Binary: 1101111001001100110000110100101101011001100011100010110₂
• Hexadecimal: 0x6F2661A5ACC716
• Base-36: 8K1XMQ3C3DI

Squares and roots of 31285923248129814

• 31285923248129814 squared (31285923248129814²) is 978808993487869571185048595674596
• 31285923248129814 cubed (31285923248129814³) is 30622943044840682333810737069939411137806710005144
• The square root of 31285923248129814 is 176878272.4026040853
• The cube root of 31285923248129814 is 315100.9108059997

Scales and comparisons

• 31,285,923,248,129,814 seconds is equal to 994,795,585 years, 29 weeks, 6 days, 15 hours, 36 minutes, 54 seconds.
• To count from 1 to 31,285,923,248,129,814 would take you about two billion, nine hundred eighty-four million, three hundred eighty-six thousand, seven hundred fifty-six 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 31285923248129814 cubic inches would be around 26258.4 feet tall.

Recreational maths with 31285923248129814

• 31285923248129814 backwards is 41892184232958213
• The number of decimal digits it has is: 17
• The sum of 31285923248129814's digits is 72
• More coming soon!