83878101680128

Names of 83878101680128

• Cardinal: 83878101680128 can be written as Eighty-three trillion, eight hundred seventy-eight billion, one hundred one million, six hundred eighty thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 8.3878101680128 × 10¹³

Factors of 83878101680128

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 24
• Sum of prime factors: 57

Divisors of 83878101680128

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 4 7 8 14 16 17 28 31 32 34 49 56 62 64 68 98 112 119 124 128 136 196 217 224 238 248 256 272 289 343 392 434 448 476 496 512 527 544 578 686 784 833 868 896 952 992 1024 1054 1088 1156 1372 1519 1568 1666 1736 1792 1904 1984 2023 2048 2108 2176 2312 2401 2744 3038 3136 3332 3472 3584 3689 3808 3968 4046 4096 4216 4352 4624 4802 4913 5488 5831 6076 6272 6664 6944 7168 7378 7616 7936 8092 8192 8432 8704 8959 9248 9604 9826 10633 10976 11662 12152 12544 13328 13888 14161 14336 14756 15232 15872 16184 16384 16807 16864 17408 17918 18496 19208 19652 21266 21952 23324 24304 25088 25823 26656 27776 28322 28672 29512 30464 31744 32368 32768 33614 33728 34391 34816 35836 36992 38416 39304 40817 42532 43904 46648 48608 50176 51646 53312 55552 56644 57344 59024 60928 62713 63488 64736 67228 67456 68782 69632 71672 73984 74431 76832 78608 81634 85064 87808 93296 97216 99127 100352 103292 106624 111104 113288 114688 118048 121856 125426 126976 129472 134456 134912 137564 139264 143344 147968 148862 152303 153664 157216 163268 170128 175616 180761 186592 194432 198254 200704 206584 213248 222208 226576 229376 236096 240737 243712 250852 253952 258944 268912 269824 275128 278528 285719 286688 295936 297724 304606 307328 314432 326536 340256 351232 361522 373184 388864 396508 401408 413168 426496 438991 444416 453152 472192 481474 487424 501704 507904 517888 521017 537824 539648 550256 557056 571438 573376 591872 595448 609212 614656 628864 653072 680512 693889 702464 723044 746368 777728 793016 802816 826336 852992 877982 888832 906304 944384 962948 974848 1003408 1015808 1035776 1042034 1066121 1075648 1079296 1100512 1142876 1146752 1183744 1190896 1218424 1229312 1257728 1265327 1306144 1361024 1387778 1404928 1446088 1492736 1555456 1586032 1605632 1652672 1685159 1705984 1755964 1777664 1812608 1888768 1925896 1949696 2006816 2071552 2084068 2132242 2151296 2158592 2201024 2285752 2293504 2367488 2381792 2436848 2458624 2515456 2530654 2612288 2722048 2775556 2809856 2892176 2985472 3072937 3110912 3172064 3305344 3370318 3411968 3511928 3555328 3625216 3777536 3851792 3899392 4013632 4143104 4168136 4264484 4302592 4317184 4402048 4571504 4587008 4734976 4763584 4857223 4873696 4917248 5030912 5061308 5224576 5444096 5551112 5619712 5784352 5970944 6145874 6221824 6344128 6610688 6740636 6823936 7023856 7110656 7250432 7462847 7555072 7703584 8027264 8286208 8336272 8528968 8605184 8634368 8804096 8857289 9143008 9174016 9469952 9527168 9714446 9747392 9834496 10061824 10122616 10449152 10888192 11102224 11239424 11568704 11796113 11941888 12291748 12443648 12688256 13221376 13481272 13647872 14047712 14500864 14925694 15110144 15407168 16054528 16572416 16672544 17057936 17210368 17268736 17608192 17714578 18286016 18348032 19054336 19428892 19494784 19668992 20123648 20245232 20898304 21510559 21776384 22204448 23137408 23592226 23883776 24583496 24887296 25376512 26442752 26962544 27295744 28095424 29001728 29851388 30220288 30814336 32109056 33144832 33345088 34115872 34420736 35216384 35429156 36572032 36696064 38108672 38857784 38989568 39337984 40247296 40490464 41796608 43021118 43552768 44408896 46274816 47184452 47767552 49166992 49774592 50753024 52239929 52885504 53925088 56190848 58003456 59702776 60440576 61628672 64218112 66289664 66690176 68231744 68841472 70432768 70858312 73144064 73392128 76217344 77715568 77979136 78675968 80494592 80980928 82572791 83593216 86042236 87105536 88817792 92549632 94368904 95535104 98333984 101506048 104479858 105771008 107850176 112381696 116006912 119405552 120881152 123257344 128436224 133380352 136463488 137682944 140865536 141716624 146288128 146784256 150573913 152434688 155431136 155958272 160989184 161961856 165145582 167186432 172084472 174211072 177635584 185099264 188737808 191070208 196667968 203012096 208959716 211542016 215700352 224763392 232013824 238811104 246514688 256872448 266760704 272926976 275365888 281731072 283433248 292576256 293568512 301147826 304869376 310862272 311916544 323923712 330291164 334372864 344168944 348422144 355271168 365679503 370198528 377475616 393335936 406024192 417919432 423084032 431400704 449526784 464027648 477622208 493029376 513744896 533521408 545853952 550731776 563462144 566866496 585152512 602295652 609738752 621724544 623833088 647847424 660582328 668745728 688337888 710542336 731359006 740397056 754951232 786671872 812048384 835838864 846168064 862801408 899053568 955244416 986058752 1027489792 1067042816 1091707904 1126924288 1133732992 1170305024 1204591304 1219477504 1243449088 1247666176 1295694848 1321164656 1337491456 1376675776 1421084672 1462718012 1480794112 1509902464 1573343744 1624096768 1671677728 1725602816 1798107136 1910488832 1972117504 2054979584 2134085632 2183415808 2267465984 2340610048 2409182608 2438955008 2486898176 2495332352 2559756521 2591389696 2642329312 2753351552 2842169344 2925436024 2961588224 3019804928 3146687488 3248193536 3343355456 3451205632 3596214272 3820977664 3944235008 4268171264 4366831616 4534931968 4681220096 4818365216 4973796352 4990664704 5119513042 5182779392 5284658624 5506703104 5684338688 5850872048 5923176448 6039609856 6293374976 6686710912 6902411264 7192428544 7641955328 7888470016 8536342528 8733663232 9069863936 9362440192 9636730432 9947592704 10239026084 10365558784 10569317248 11013406208 11368677376 11701744096 12079219712 12586749952 13373421824 13804822528 14384857088 15283910656 17072685056 17467326464 18139727872 19273460864 19895185408 20478052168 20731117568 21138634496 22026812416 22737354752 23403488192 24158439424 25173499904 26746843648 27609645056 30567821312 34934652928 36279455744 38546921728 39790370816 40956104336 41462235136 42277268992 44053624832 46806976384 48316878848 50346999808 53493687296 55219290112 61135642624 72558911488 77093843456 79580741632 81912208672 84554537984 88107249664 93613952768 96633757696 100693999616 106987374592 122271285248 145117822976 154187686912 159161483264 163824417344 169109075968 176214499328 187227905536 193267515392 213974749184 244542570496 290235645952 308375373824 327648834688 338218151936 352428998656 374455811072 386535030784 427949498368 616750747648 655297669376 676436303872 704857997312 748911622144 855898996736 1233501495296 1310595338752 1352872607744 1497823244288 1711797993472 2467002990592 2621190677504 2705745215488 2995646488576 4934005981184 5242381355008 5991292977152 10484762710016 11982585954304 20969525420032 41939050840064 83878101680128
• Sum of all divisors σ(n): 214648117171200
• Sum of proper divisors (its aliquot sum) s(n): 130770015491072
• 83878101680128 is an abundant number, because the sum of its proper divisors (130770015491072) is greater than itself. Its abundance is 46891913810944

Bases of 83878101680128

• Binary: 10011000100100101100100011101001000000000000000₂
• Hexadecimal: 0x4C4964748000
• Base-36: TQD2G2L8G

Squares and roots of 83878101680128

• 83878101680128 squared (83878101680128²) is 7035535941461891616430096384
• 83878101680128 cubed (83878101680128³) is 590127399072135621448570305236255377457152
• The square root of 83878101680128 is 9158498.8770064279
• The cube root of 83878101680128 is 43773.9963801451

Scales and comparisons

• 83,878,101,680,128 seconds is equal to 2,667,064 years, 9 weeks, 3 days, 55 minutes, 28 seconds.
• To count from 1 to 83,878,101,680,128 would take you about six million, six hundred sixty-seven thousand, six hundred sixty 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 83878101680128 cubic inches would be around 3647.8 feet tall.

Recreational maths with 83878101680128

• 83878101680128 backwards is 82108610187838
• The number of decimal digits it has is: 14
• The sum of 83878101680128's digits is 61
• More coming soon!