82128438836928

Names of 82128438836928

• Cardinal: 82128438836928 can be written as Eighty-two trillion, one hundred twenty-eight billion, four hundred thirty-eight million, eight hundred thirty-six thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 8.2128438836928 × 10¹³

Factors of 82128438836928

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 224

Divisors of 82128438836928

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 32 33 36 44 48 64 66 71 72 88 96 99 132 137 142 144 176 192 198 213 264 274 284 288 352 396 411 426 528 548 568 576 639 704 781 792 822 852 1056 1096 1136 1233 1278 1507 1562 1584 1644 1704 2112 2192 2272 2343 2466 2556 3014 3124 3168 3288 3408 4384 4521 4544 4686 4932 5041 5112 6028 6248 6336 6576 6816 7029 8768 9042 9372 9727 9864 10082 10224 12056 12496 13152 13563 13632 14058 15123 18084 18744 18769 19454 19728 20164 20448 24112 24992 26304 27126 28116 29181 30246 36168 37488 37538 38908 39456 40328 40896 45369 48224 49984 54252 55451 56232 56307 58362 60492 72336 74976 75076 77816 78912 80656 87543 90738 96448 106997 108504 110902 112464 112614 116724 120984 144672 149952 150152 155632 161312 166353 168921 175086 181476 206459 213994 217008 221804 224928 225228 233448 241968 289344 300304 311264 320991 322624 332706 337842 350172 362952 412918 427988 434016 443608 449856 450456 466896 483936 499059 600608 619377 622528 641982 665412 675684 690617 700344 725904 825836 855976 868032 887216 900912 933792 962973 967872 998118 1201216 1238754 1283964 1330824 1332599 1351368 1381234 1400688 1451808 1651672 1711952 1774432 1801824 1858131 1867584 1925946 1996236 2071851 2477508 2567928 2571353 2661648 2665198 2702736 2762468 2801376 2903616 3303344 3423904 3548864 3603648 3716262 3851892 3992472 3997797 4143702 4955016 5135856 5142706 5323296 5330396 5405472 5524936 5602752 6215553 6606688 6847808 7432524 7596787 7703784 7714059 7984944 7995594 8287404 9910032 10271712 10285412 10646592 10660792 10810944 11049872 11993391 12431106 13213376 14658589 14865048 15193574 15407568 15428118 15969888 15991188 16574808 19820064 20543424 20570824 21321584 22099744 22790361 23142177 23986782 24862212 28284883 29317178 29730096 30387148 30815136 30856236 31939776 31982376 33149616 39640128 41141648 42643168 43975767 44199488 45580722 46284354 47973564 49724424 56569766 58634356 59460192 60774296 61630272 61712472 63964752 66299232 68371083 82283296 84854649 85286336 87951534 91161444 92568708 94614529 95947128 99448848 113139532 117268712 118920384 121548592 123424944 127929504 131927301 132598464 136742166 164566592 169709298 175903068 182322888 182566063 185137416 189229058 191894256 198897696 226279064 234537424 243097184 246849888 254563947 255859008 263854602 273484332 283843587 339418596 351806136 364645776 365132126 370274832 378458116 383788512 397795392 452558128 469074848 486194368 493699776 509127894 527709204 546968664 547698189 567687174 678837192 703612272 729291552 730264252 740549664 756916232 767577024 851530761 905116256 938149696 1018255788 1040759819 1055418408 1093937328 1095396378 1135374348 1357674384 1407224544 1458583104 1460528504 1481099328 1513832464 1643094567 1703061522 1810232512 2008226693 2036511576 2081519638 2110836816 2187874656 2190792756 2270748696 2715348768 2814449088 2921057008 3027664928 3122279457 3286189134 3406123044 4016453386 4073023152 4163039276 4221673632 4375749312 4381585512 4541497392 5430697536 5842114016 6024680079 6055329856 6244558914 6572378268 6812246088 8032906772 8146046304 8326078552 8443347264 8763171024 9082994784 9366838371 11684228032 12049360158 12489117828 12962190473 13144756536 13624492176 16065813544 16292092608 16652157104 17526342048 18074040237 18165989568 18733676742 24098720316 24978235656 25924380946 26289513072 27248984352 32131627088 33304314208 35052684096 36148080474 37467353484 38886571419 48197440632 49956471312 51848761892 52579026144 54497968704 64263254176 66608628416 72296160948 74934706968 77773142838 96394881264 99912942624 103697523784 105158052288 116659714257 128526508352 142584095203 144592321896 149869413936 155546285676 192789762528 199825885248 207395047568 233319428514 285168190406 289184643792 299738827872 311092571352 385579525056 414790095136 427752285609 466638857028 570336380812 578369287584 599477655744 622185142704 829580190272 855504571218 933277714056 1140672761624 1156738575168 1244370285408 1283256856827 1711009142436 1866555428112 2281345523248 2488740570816 2566513713654 3422018284872 3733110856224 4562691046496 5133027427308 6844036569744 7466221712448 9125382092992 10266054854616 13688073139488 20532109709232 27376146278976 41064219418464 82128438836928
• Sum of all divisors σ(n): 262390115716560
• Sum of proper divisors (its aliquot sum) s(n): 180261676879632
• 82128438836928 is an abundant number, because the sum of its proper divisors (180261676879632) is greater than itself. Its abundance is 98133238042704

Bases of 82128438836928

• Binary: 10010101011001000000100011011000011111011000000₂
• Hexadecimal: 0x4AB2046C3EC0
• Base-36: T41A7ZN40

Squares and roots of 82128438836928

• 82128438836928 squared (82128438836928²) is 6745080465791023417376477184
• 82128438836928 cubed (82128438836928³) is 553962928484875891764101775722618888650752
• The square root of 82128438836928 is 9062474.2116558875
• The cube root of 82128438836928 is 43467.4859579049

Scales and comparisons

• 82,128,438,836,928 seconds is equal to 2,611,430 years, 16 weeks, 2 days, 16 hours, 28 minutes, 48 seconds.
• To count from 1 to 82,128,438,836,928 would take you about six million, five hundred twenty-eight thousand, five hundred seventy-five 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 82128438836928 cubic inches would be around 3622.3 feet tall.

Recreational maths with 82128438836928

• 82128438836928 backwards is 82963883482128
• 82128438836928 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 82128438836928's digits is 72
• More coming soon!