855285091026093

Names of 855285091026093

• Cardinal: 855285091026093 can be written as Eight hundred fifty-five trillion, two hundred eighty-five billion, ninety-one million, twenty-six thousand and ninety-three.

Scientific notation

• Scientific notation: 8.55285091026093 × 10¹⁴

Factors of 855285091026093

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 37381

Divisors of 855285091026093

• Number of divisors d(n): 320
• Complete list of divisors:
  1 3 7 9 13 19 21 27 31 39 57 63 81 91 93 117 133 171 189 217 247 273 279 351 399 403 513 567 589 651 741 819 837 1053 1197 1209 1539 1729 1767 1953 2223 2457 2511 2821 3591 3627 4123 5187 5301 5859 6367 6669 7371 7657 8463 10773 10881 12369 15561 15903 17577 19101 20007 22971 25389 30941 32643 37107 44569 46683 47709 53599 57303 68913 76167 82771 92823 111321 120973 133707 140049 160797 171909 197377 206739 216587 228501 248313 278469 333963 362919 401121 402233 482391 515727 579397 587879 592131 620217 649761 744939 835407 846811 959171 1088757 1203363 1206699 1381639 1447173 1572649 1738191 1763637 1776393 1949283 2234817 2506221 2540433 2565901 2815631 2877513 3266271 3610089 3620097 3750163 4115153 4144917 4341519 4717947 5214573 5290911 5329179 5847849 6704451 6714197 7621299 7642427 7697703 8446893 8632539 9798813 10860291 11008543 11250489 12345459 12434751 12469223 14153841 15643719 15872733 15987537 17543547 17961307 18224249 20142591 22863897 22927281 23093109 25340679 25897617 26251141 32580873 33025629 33751467 37036377 37304253 37407669 42461523 46931157 47618199 48752119 53496989 53883921 54672747 60427773 68591691 68781843 69279327 76022037 77692851 78753423 87284561 99076887 101254401 111109131 111912759 112223007 127384569 127569743 146256357 160490967 161651763 164018241 181283319 197001347 206345529 207837981 228066111 236260269 236915237 261853683 297230661 303763203 333327393 336669021 341264833 382709229 438769071 481472901 484955289 492054723 543849957 591004041 619036587 708780807 710745711 785561049 891691983 1010007063 1023794499 1148127687 1316307213 1379009429 1444418703 1454865867 1476164169 1658406659 1773012123 2126342421 2132237133 2356683147 2561017511 3071383497 3444383061 3743025593 3948921639 4137028287 4333256109 4975219977 5319036369 6107041757 6396711399 7070049441 7683052533 9214150491 10333149183 11229076779 12411084861 14925659931 15957109107 17927122577 18321125271 19190134197 23049157599 26201179151 27642451473 33687230337 37233254583 42749292299 44776979793 48659332709 53781367731 54963375813 69147472797 78603537453 79391542841 101061691011 111699763749 116033793383 128247876897 134330939379 145977998127 161344103193 164890127439 207442418391 235810612359 238174628523 303185073033 340615328963 348101380149 384743630691 437933994381 484032309579 494670382317 555740799887 707431837077 714523885569 812236553681 1021845986889 1044304140447 1154230892073 1313801983143 1452096928737 1508439313979 1667222399661 2122295511231 2143571656707 2436709661043 3065537960667 3132912421341 3462692676219 3941405949429 4525317941937 5001667198983 6430714970121 7310128983129 9196613882001 9398737264023 10559075197853 13575953825811 15005001596949 21930386949387 27589841646003 31677225593559 40727861477433 45015004790847 65791160848161 95031676780677 122183584432299 285095030342031 855285091026093
• Sum of all divisors σ(n): 1708971434311680
• Sum of proper divisors (its aliquot sum) s(n): 853686343285587
• 855285091026093 is a deficient number, because the sum of its proper divisors (853686343285587) is less than itself. Its deficiency is 1598747740506

Bases of 855285091026093

• Binary: 11000010011110000010010100000010000100010010101101₂
• Hexadecimal: 0x309E0940844AD
• Base-36: 8F68JOE1T9

Squares and roots of 855285091026093

• 855285091026093 squared (855285091026093²) is 731512586931512188759606844649
• 855285091026093 cubed (855285091026093³) is 625651809500451171061673464791147249456426357
• The square root of 855285091026093 is 29245257.5818044897
• The cube root of 855285091026093 is 94922.7475761805

Scales and comparisons

• 855,285,091,026,093 seconds is equal to 27,195,420 years, 16 weeks, 5 days, 23 hours, 41 minutes, 33 seconds.
• To count from 1 to 855,285,091,026,093 would take you about sixty-seven million, nine hundred eighty-eight thousand, five hundred fifty 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 855285091026093 cubic inches would be around 7910.2 feet tall.

Recreational maths with 855285091026093

• 855285091026093 backwards is 390620190582558
• 855285091026093 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 855285091026093's digits is 63
• More coming soon!