121121144069892862

Names of 121121144069892862

• Cardinal: 121121144069892862 can be written as One hundred twenty-one quadrillion, one hundred twenty-one trillion, one hundred forty-four billion, sixty-nine million, eight hundred ninety-two thousand, eight hundred sixty-two.

Scientific notation

• Scientific notation: 1.21121144069892862 × 10¹⁷

Factors of 121121144069892862

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 105

Divisors of 121121144069892862

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 7 14 23 46 49 73 98 146 161 322 343 511 529 686 1022 1058 1127 1679 2254 2401 3358 3577 3703 4802 5329 7154 7406 7889 10658 11753 12167 15778 23506 24334 25039 25921 37303 38617 50078 51842 55223 74606 77234 82271 85169 110446 122567 164542 170338 175273 181447 245134 261121 270319 350546 362894 389017 522242 540638 575897 596183 778034 857969 888191 1151794 1192366 1270129 1715938 1776382 1827847 1892233 2540258 2723119 2819041 3655694 3784466 4031279 4173281 5446238 5638082 6005783 6217337 8062558 8346562 8947391 12011566 12434674 12794929 13245631 17894782 19061833 19733287 25589858 26491262 28398241 29212967 38123666 39466574 42040481 43521359 56796482 58425934 62631737 64837943 84080962 87042718 92719417 125263474 129675886 133432831 138133009 185438834 198787687 205789993 266865662 276266018 294283367 304649513 397575374 411579986 438422159 453865601 588566734 609299026 653159543 876844318 907731202 934029817 966931063 1306319086 1391513809 1440529951 1868059634 1933862126 2073071593 2132546591 2783027618 2881059902 3068955113 3177059207 4146143186 4265093182 4572116801 4733169839 6137910226 6354118414 6768517441 9144233602 9466339678 9740596663 10083709657 13537034882 14511501151 15022669489 19481193326 20167419314 21482685791 22239414449 29023002302 30045338978 32004817607 33132188873 42965371582 44478828898 47680646639 64009635214 66264377746 68184176641 70585967599 95361293278 101580508057 105158686423 136368353282 141171935198 155675901143 203161016114 210317372846 224033723249 231925322111 311351802286 333764526473 345521398247 448067446498 463850644222 494101773193 667529052946 691042796494 711063556399 736110804961 988203546386 1096654872697 1422127112798 1472221609922 1568236062743 1623477254777 2193309745394 2336351685311 2418649787729 3136472125486 3246954509554 4672703370622 4837299575458 4977444894793 5152775634727 7676584108879 9954889789586 10305551269454 11364340783439 15353168217758 16354461797177 16930548514103 22728681566878 25223062072031 32708923594354 33861097028206 36069429443089 50446124144062 53736088762153 72138858886178 107472177524306 114481232580239 118513839598721 176561434504217 228962465160478 237027679197442 353122869008434 376152621335071 752305242670142 829596877191047 1235930041529519 1659193754382094 2471860083059038 2633068349345497 5266136698690994 8651510290706633 17303020581413266 60560572034946431 121121144069892862
• Sum of all divisors σ(n): 224660198951324640
• Sum of proper divisors (its aliquot sum) s(n): 103539054881431778
• 121121144069892862 is a deficient number, because the sum of its proper divisors (103539054881431778) is less than itself. Its deficiency is 17582089188461084

Bases of 121121144069892862

• Binary: 110101110010011110000100111101111000100110010101011111110₂
• Hexadecimal: 0x1AE4F09EF132AFE
• Base-36: X4LV1FNY3UM

Squares and roots of 121121144069892862

• 121121144069892862 squared (121121144069892862²) is 14670331540799742810633268158551044
• 121121144069892862 cubed (121121144069892862³) is 1776887340106298982005040597721558975688938238247928
• The square root of 121121144069892862 is 348024631.4126241007
• The cube root of 121121144069892862 is 494773.7551531183

Scales and comparisons

• 121,121,144,069,892,862 seconds is equal to 3,851,277,729 years, 6 weeks, 3 days, 12 hours, 54 minutes, 22 seconds.
• To count from 1 to 121,121,144,069,892,862 would take you about eleven billion, five hundred fifty-three million, eight hundred thirty-three thousand, one hundred eighty-seven 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 121121144069892862 cubic inches would be around 41231.1 feet tall.

Recreational maths with 121121144069892862

• 121121144069892862 backwards is 268298960441121121
• The number of decimal digits it has is: 18
• The sum of 121121144069892862's digits is 67
• More coming soon!