1082128978148985

Names of 1082128978148985

• Cardinal: 1082128978148985 can be written as One quadrillion, eighty-two trillion, one hundred twenty-eight billion, nine hundred seventy-eight million, one hundred forty-eight thousand, nine hundred eighty-five.

Scientific notation

• Scientific notation: 1.082128978148985 × 10¹⁵

Factors of 1082128978148985

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 243

Divisors of 1082128978148985

• Number of divisors d(n): 468
• Complete list of divisors:
  1 3 5 9 13 15 27 29 39 45 65 81 87 117 135 145 193 195 243 261 351 377 405 435 579 585 729 783 841 965 1053 1131 1215 1305 1737 1755 1885 2187 2349 2509 2523 2895 3159 3393 3645 3915 4205 5211 5265 5597 5655 6561 7047 7527 7569 8685 9477 10179 10933 10935 11745 12545 12615 15633 15795 16791 16965 19683 21141 22581 22707 26055 27985 28431 30537 32799 32805 35235 37249 37635 37845 46899 47385 50373 50895 54665 59049 63423 67743 68121 72761 78165 83955 85293 91611 98397 98415 105705 111747 112905 113535 140697 142155 151119 152685 162313 163995 177147 186245 190269 203229 204363 218283 234495 251865 255879 274833 295191 295245 317115 335241 338715 340605 363805 422091 426465 453357 458055 484237 486939 491985 531441 558735 570807 609687 613089 654849 703485 755595 767637 811565 824499 885573 885735 951345 1005723 1016145 1021815 1080221 1091415 1266273 1279395 1360071 1374165 1452711 1460817 1475955 1676205 1712421 1829061 1839267 1964547 2110069 2110455 2266785 2302911 2421185 2434695 2473497 2656719 2657205 2854035 3017169 3048435 3065445 3240663 3274245 3798819 3838185 4080213 4122495 4358133 4382451 4427865 5028615 5137263 5401105 5487183 5517801 5893641 6330207 6331365 6800355 6908733 7263555 7304085 7420491 7970157 8562105 9051507 9145305 9196335 9721989 9822735 10550345 11396457 11514555 12240639 12367485 13074399 13147353 13283595 14042873 15085845 15411789 16203315 16461549 16553403 17680923 18990621 18994095 20401065 21790665 21912255 22261473 23910471 25686315 27154521 27435915 27589005 29165967 29468205 31326409 31651035 34189371 34543665 36721917 37102455 39223197 39442059 39850785 42128619 45257535 48609945 49384647 49660209 53042769 56971863 56982285 61203195 65371995 65736765 66784419 70214365 71731413 77058945 81463563 82307745 82767015 87497901 88404615 93979227 94953105 102568113 110165751 111307365 117669591 118326177 119552355 126385857 135772605 145829835 148153941 148980627 156632045 159128307 170915589 170946855 183609585 196115985 197210295 200353257 210643095 215194239 244390689 246923235 248301045 262493703 265213845 281937681 284859315 330497253 333922095 353008773 354978531 358657065 379157571 407243317 407317815 437489505 444461823 446941881 469896135 477384921 512746767 512840565 550828755 588347955 591630885 631929285 645582717 733172067 740769705 744903135 787481109 795641535 845813043 854577945 991491759 1001766285 1059026319 1064935593 1075971195 1137472713 1221729951 1221953445 1312468515 1333385469 1409688405 1432154763 1538240301 1652486265 1765043865 1774892655 1895787855 1936748151 2036216585 2199516201 2222309115 2234709405 2362443327 2386924605 2537439129 2563733835 2974475277 3177078957 3194806779 3227913585 3412418139 3665189853 3665860335 3937405545 4229065215 4296464289 4614720903 4957458795 5295131595 5324677965 5687363565 5810244453 6108649755 6598548603 6666927345 7087329981 7160773815 7612317387 7691201505 9531236871 9584420337 9683740755 10237254417 10995569559 10997581005 11812216635 12687195645 12889392867 13844162709 14872376385 15885394785 15974033895 17062090695 18325949265 19795645809 21261989943 21482321445 22836952161 23073604515 28593710613 28753261011 29051222265 30711763251 32986708677 32992743015 35436649905 38061586935 38668178601 41532488127 47656184355 47922101685 51186272085 54977847795 63785969829 64446964335 68510856483 69220813545 85781131839 86259783033 92135289753 98960126031 98978229045 106309949715 114184760805 124597464381 142968553065 143766305055 153558816255 164933543385 191357909487 193340893005 205532569449 207662440635 257343395517 276405869259 296880378093 318929849145 342554282415 373792393143 428905659195 431298915165 460676448765 494800630155 574073728461 616597708347 622987321905 829217607777 890641134279 956789547435 1027662847245 1121377179429 1286716977585 1382029346295 1484401890465 1849793125041 1868961965715 2487652823331 2671923402837 2870368642305 3082988541735 4146088038885 4453205671395 5549379375123 5606885897145 7462958469993 8015770208511 9248965625205 12438264116655 13359617014185 16648138125369 24047310625533 27746896875615 37314792349965 40078851042555 72141931876599 83240690626845 120236553127665 216425795629797 360709659382995 1082128978148985
• Sum of all divisors σ(n): 2183806338867972
• Sum of proper divisors (its aliquot sum) s(n): 1101677360718987
• 1082128978148985 is an abundant number, because the sum of its proper divisors (1101677360718987) is greater than itself. Its abundance is 19548382570002

Bases of 1082128978148985

• Binary: 11110110000011000011001001010101111111111001111001₂
• Hexadecimal: 0x3D830C957FE79
• Base-36: ANKZ6TUIK9

Squares and roots of 1082128978148985

• 1082128978148985 squared (1082128978148985²) is 1171003125349766455596856530225
• 1082128978148985 cubed (1082128978148985³) is 1267176415444010567763943692452103030205571625
• The square root of 1082128978148985 is 32895728.8739584703
• The cube root of 1082128978148985 is 102665.9292431509

Scales and comparisons

• 1,082,128,978,148,985 seconds is equal to 34,408,354 years, 13 weeks, 3 days, 19 hours, 9 minutes, 45 seconds.
• To count from 1 to 1,082,128,978,148,985 would take you about one hundred three million, two hundred twenty-five thousand and sixty-two 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 1082128978148985 cubic inches would be around 8555.5 feet tall.

Recreational maths with 1082128978148985

• 1082128978148985 backwards is 5898418798212801
• 1082128978148985 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1082128978148985's digits is 81
• More coming soon!