82040039831200

Names of 82040039831200

• Cardinal: 82040039831200 can be written as Eighty-two trillion, forty billion, thirty-nine million, eight hundred thirty-one thousand, two hundred.

Scientific notation

• Scientific notation: 8.20400398312 × 10¹³

Factors of 82040039831200

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 141563

Divisors of 82040039831200

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 25 32 40 44 50 55 80 88 100 110 127 160 176 200 220 254 275 352 400 440 508 521 550 635 800 880 1016 1042 1100 1270 1397 1760 2032 2084 2200 2540 2605 2794 3175 4064 4168 4400 5080 5210 5588 5731 6350 6985 8336 8800 10160 10420 11176 11462 12700 13025 13970 16672 20320 20840 22352 22924 25400 26050 27940 28655 34925 41680 44704 45848 50800 52100 55880 57310 66167 69850 83360 91696 101600 104200 111760 114620 132334 139700 140897 143275 183392 208400 223520 229240 264668 279400 281794 286550 330835 416800 458480 529336 558800 563588 573100 661670 704485 727837 916960 1058672 1117600 1127176 1146200 1323340 1408970 1455674 1549867 1654175 2117344 2254352 2292400 2646680 2817940 2911348 3099734 3308350 3522425 3639185 4508704 4584800 5293360 5635880 5822696 6199468 6616700 7044850 7278370 7749335 10586720 11271760 11645392 12398936 13233400 14089700 14556740 15498670 17893919 18195925 22543520 23290784 24797872 26466800 28179400 29113480 30997340 35787838 36391850 38746675 49595744 52933600 56358800 58226960 61994680 71575676 72783700 73407337 77493350 89469595 112717600 116453920 123989360 143151352 145567400 146814674 154986700 178939190 196833109 247978720 286302704 291134800 293629348 309973400 357878380 367036685 393666218 447347975 572605408 582269600 587258696 619946800 715756760 734073370 787332436 807480707 894695950 984165545 1174517392 1239893600 1431513520 1468146740 1574664872 1614961414 1789391900 1835183425 1968331090 2349034784 2863027040 2936293480 3149329744 3229922828 3578783800 3670366850 3936662180 4037403535 4920827725 5872586960 6298659488 6459845656 7157567600 7340733700 7873324360 8074807070 9322731799 9841655450 11745173920 12919691312 14315135200 14681467400 15746648720 16149614140 18645463598 19683310900 20187017675 25839382624 29362934800 31493297440 32299228280 37290927196 39366621800 40374035350 46613658995 58725869600 64598456560 74581854392 78733243600 80748070700 93227317990 102550049789 129196913120 149163708784 157466487200 161496141400 186454635980 205100099578 233068294975 298327417568 322992282800 372909271960 410200199156 466136589950 512750248945 645984565600 745818543920 820400398312 932273179900 1025500497890 1491637087840 1640800796624 1864546359800 2051000995780 2563751244725 3281601593248 3729092719600 4102001991560 5127502489450 7458185439200 8204003983120 10255004978900 16408007966240 20510009957800 41020019915600 82040039831200
• Sum of all divisors σ(n): 220632146638848
• Sum of proper divisors (its aliquot sum) s(n): 138592106807648
• 82040039831200 is an abundant number, because the sum of its proper divisors (138592106807648) is greater than itself. Its abundance is 56552066976448

Bases of 82040039831200

• Binary: 10010101001110101101111011011100111011010100000₂
• Hexadecimal: 0x4A9D6F6E76A0
• Base-36: T2WO9I5R4

Squares and roots of 82040039831200

• 82040039831200 squared (82040039831200²) is 6730568135504882524493440000
• 82040039831200 cubed (82040039831200³) is 552176077923426081231518627203107328000000
• The square root of 82040039831200 is 9057595.6981530149
• The cube root of 82040039831200 is 43451.8849389839

Scales and comparisons

• 82,040,039,831,200 seconds is equal to 2,608,619 years, 26 weeks, 1 hour, 6 minutes, 40 seconds.
• To count from 1 to 82,040,039,831,200 would take you about six million, five hundred twenty-one thousand, five hundred forty-eight 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 82040039831200 cubic inches would be around 3621 feet tall.

Recreational maths with 82040039831200

• 82040039831200 backwards is 00213893004028
• 82040039831200 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 82040039831200's digits is 40
• More coming soon!