80881828744918357

Names of 80881828744918357

• Cardinal: 80881828744918357 can be written as Eighty quadrillion, eight hundred eighty-one trillion, eight hundred twenty-eight billion, seven hundred forty-four million, nine hundred eighteen thousand, three hundred fifty-seven.

Scientific notation

• Scientific notation: 8.0881828744918357 × 10¹⁶

Factors of 80881828744918357

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 151

Divisors of 80881828744918357

• Number of divisors d(n): 384
• Complete list of divisors:
  1 13 17 19 23 79 169 221 247 299 323 361 391 437 529 1027 1343 1501 1817 2197 2873 3211 3887 4199 4693 5083 5681 6137 6241 6877 7429 8303 8993 10051 12167 13351 17459 19513 23621 25517 28519 30889 34523 37349 41743 41791 50531 54587 61009 66079 73853 79781 81133 89401 96577 106097 107939 116909 118579 130663 141151 143543 158171 170867 173563 190969 206839 226967 231173 253669 307073 331721 370747 401557 448799 484823 493039 543283 586891 655937 709631 710447 793117 794029 859027 960089 961193 1037153 1054729 1162213 1255501 1379261 1403207 1519817 1541527 1698619 1834963 1866059 2015843 2056223 2221271 2253001 2440231 2482597 2688907 2727317 2950571 3005249 3246473 3297697 3301489 3929941 3991949 4312373 4392287 4819711 5220241 5834387 6302699 6409507 7062679 7629583 8381663 8527181 9235811 9367741 10322377 11150929 11339897 12495509 13482989 13498493 13711477 15086551 16321513 16340281 17930393 18241691 18262667 19757621 20039851 22082047 23854519 24258767 26205959 26730899 28876523 29289013 31723003 32273761 34955791 35455121 38301017 39068237 42204149 42919357 46364389 51089233 51819023 56060849 56125313 57099731 62656243 62728291 67863133 74668879 75847031 75934247 81935087 83323591 91814827 99184579 108961619 110853353 120065543 121780633 134190901 144962077 147418661 159251597 162441617 175480409 177987079 192778249 196125163 212423653 215458043 233095109 237414671 256471367 260518063 260817631 310108747 310465339 315363971 340677467 346990673 375394799 380757169 412399039 419558893 454425283 460916573 497913221 507887081 548653937 557951641 602737057 664160029 673647299 729629069 742296503 815467783 880923391 970695427 987145211 1065156131 1066380947 1083206683 1191837529 1289399527 1290882199 1416501047 1441093589 1442750693 1560852059 1583148229 1744481713 1884507001 1916442593 2070270761 2111741021 2281245317 2313832027 2506117237 2549627119 2761507489 2800954559 3025780343 3086390723 3334127771 3390629203 3662786731 4036049407 4093702817 4428807071 4433899727 4510878749 4949843197 4955534989 5361187507 5898841441 5991915449 5998805513 6472871873 7132501181 7253371333 7835581741 8634080377 8757414887 9485177897 9649854539 10601081179 11452004083 12619040551 12832887743 13862952311 15493887877 16781468587 18414513611 18755759009 20261237993 20580926977 24498591013 24526761781 24913753709 26913519893 27412263167 29656189121 30079816351 32579524081 33145152547 35899597357 36412409267 39335144459 40123079399 43343661023 44078179639 47616227503 52468642291 53218136621 57640696451 58641423737 64421954857 69592947889 76684938733 77984471669 84147334349 84244094813 94155164791 101862562633 101979693721 113846393531 113977304747 123307312661 137814055327 148876053079 164047527163 166827540659 180218380043 201420542401 218159091631 243824867117 263396093909 318847903153 349875758609 356359421171 391037612563 423533813053 466008473839 473361320471 511356877967 563467593299 573016335307 619010957539 682092349783 691835776073 749329053863 762338508581 837485413141 904708322557 996904203529 1013798131697 1095173232569 1224017142283 1325736018373 1481704961711 1600637801447 1935388690027 1937614180699 2165568790193 2342838940559 2618467051213 2836068191203 3169723272521 3424149220817 4145022740989 4632672475223 6058110159907 6647639413571 8047142448007 8993865088949 9741277700219 10887310370833 11761208193241 12959754645877 13179375712061 14237252023397 15912222849679 17234568238849 19262164502243 20808291418811 25188984349087 28152394272509 36814669433281 44513939870621 53885295632857 60224742177899 78755432078791 152895706512133 185084276304161 206858897045827 224049387105037 250408138529159 270507788444543 327456796538131 365981125542617 478590702632653 1023820617024283 3516601249779059 4256938354995703 4757754632054021 6221679134224489 80881828744918357
• Sum of all divisors σ(n): 103675299936768000
• Sum of proper divisors (its aliquot sum) s(n): 22793471191849643
• 80881828744918357 is a deficient number, because the sum of its proper divisors (22793471191849643) is less than itself. Its deficiency is 58088357553068714

Bases of 80881828744918357

• Binary: 100011111010110011001100000111111000111111111010101010101₂
• Hexadecimal: 0x11F59983F1FF555
• Base-36: M4E7R67SH91

Squares and roots of 80881828744918357

• 80881828744918357 squared (80881828744918357²) is 6541870221122301404736550595579449
• 80881828744918357 cubed (80881828744918357³) is 529118426896295166007711529060097841859186612045293
• The square root of 80881828744918357 is 284397307.9072978093
• The cube root of 80881828744918357 is 432464.3582642585

Scales and comparisons

• 80,881,828,744,918,357 seconds is equal to 2,571,791,970 years, 8 weeks, 4 days, 6 hours, 12 minutes, 37 seconds.
• To count from 1 to 80,881,828,744,918,357 would take you about seven billion, seven hundred fifteen million, three hundred seventy-five thousand, nine hundred ten 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 80881828744918357 cubic inches would be around 36038.7 feet tall.

Recreational maths with 80881828744918357

• 80881828744918357 backwards is 75381944782818808
• The number of decimal digits it has is: 17
• The sum of 80881828744918357's digits is 91
• More coming soon!