121239638851149

Names of 121239638851149

• Cardinal: 121239638851149 can be written as One hundred twenty-one trillion, two hundred thirty-nine billion, six hundred thirty-eight million, eight hundred fifty-one thousand, one hundred forty-nine.

Scientific notation

• Scientific notation: 1.21239638851149 × 10¹⁴

Factors of 121239638851149

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 107

Divisors of 121239638851149

• Number of divisors d(n): 576
• Complete list of divisors:
  1 3 7 9 13 21 27 37 39 47 49 63 81 91 111 117 141 147 189 243 259 273 329 333 343 351 423 441 481 567 611 637 777 819 987 999 1029 1053 1269 1323 1369 1443 1701 1739 1813 1833 1911 2209 2303 2331 2457 2961 2997 3087 3159 3367 3807 3969 4107 4277 4329 4459 5217 5439 5499 5733 6627 6909 6993 7371 8883 8991 9261 9583 10101 11421 11907 12173 12321 12691 12831 12987 13377 15463 15651 16121 16317 16497 17199 17797 19881 20727 20979 22113 22607 23569 26649 27783 28717 28749 29939 30303 36519 36963 38073 38493 38961 40131 46389 46953 48363 48951 49491 50653 51597 53391 59643 62181 62937 64343 67081 67821 70707 79947 81733 83349 85211 86151 86247 89817 90909 108241 109557 110889 114219 115479 116883 120393 124579 139167 140859 145089 146853 148473 151959 154791 158249 160173 164983 178929 186543 193029 201019 201243 203463 209573 212121 245199 255633 258453 258741 269451 272727 324723 328671 332667 342657 346437 354571 361179 373737 417501 422577 435267 440559 450401 455877 469567 474747 480519 494949 536787 559629 572131 579087 596477 603057 603729 610389 628719 636363 658489 735597 757687 766899 775359 776223 808353 818181 836459 872053 974169 986013 1027971 1039311 1062529 1063713 1083537 1107743 1121211 1252503 1305801 1351203 1367631 1407133 1408701 1424241 1441557 1484847 1716393 1737261 1789431 1809171 1811187 1831167 1886157 1909089 1975467 2206791 2273061 2300697 2326077 2328669 2380691 2425059 2481997 2509377 2616159 2922507 2958039 3024121 3083913 3152807 3187587 3191139 3323229 3363633 3757509 3917403 4004917 4053609 4102893 4221399 4226103 4272723 4324671 4454541 4609423 5149179 5211783 5368293 5427513 5433561 5493501 5658471 5727267 5855213 5926401 6104371 6620373 6819183 6902091 6978231 7142073 7275177 7437703 7445991 7528131 7754201 7848477 8767521 9072363 9458421 9562761 9573417 9849931 9969687 10090899 12014751 12160827 12308679 12664197 12678309 12818169 13363623 13828269 15447537 15635349 16104879 16282539 16300683 16664837 16975413 17373979 17565639 17779203 18313113 19861119 20457549 20706273 21168847 21426219 22069649 22313109 22337973 22584393 23262603 23545431 26302563 27217089 28034419 28375263 28688283 28720251 29549793 29909061 30272697 30948983 32265961 36044253 36482481 37992591 38034927 38454507 39313573 40090869 40986491 41484807 46342611 48314637 48847617 49994511 50926239 52063921 52121937 52696917 53337609 54939339 61372647 63506541 64278657 66208947 66939327 67013919 67753179 69787809 70636293 81651267 84103257 85125789 86064849 86160753 88649379 89727183 92846949 96797883 108132759 109447443 111892477 113977773 114104781 116653859 117940719 122959473 124454421 139027833 144943911 148181929 149983533 156191763 156365811 158090751 160012827 164818017 184117941 190519623 192835971 198626841 200817981 201041757 203259537 209363427 211908879 216642881 225861727 244953801 252309771 255377367 258194547 265948137 269181549 275195011 278540847 286905437 290393649 324398277 335677431 341933319 349961577 353822157 364447447 368878419 373363263 444545787 449950599 468575289 469097433 474272253 494454051 571558869 578507913 595880523 602453943 603125271 628090281 649928643 677585181 734861403 756929313 766132101 783247339 797844411 816577013 825585033 835622541 860716311 871180947 973194831 1007032293 1037273503 1049884731 1061466471 1093342341 1106635257 1120089789 1333637361 1349851797 1405725867 1407292299 1422816759 1454602201 1483362153 1516500167 1714676607 1787641569 1807361829 1884270843 1926365077 1949785929 2032755543 2270787939 2349742017 2393533233 2449731039 2476755099 2506867623 2582148933 2613542841 3021096879 3111820509 3149654193 3184399413 3280027023 3319905771 4000912083 4049555391 4217177601 4221876897 4363806603 4549500501 5144029821 5362924707 5482731373 5779095231 5849357787 6098266629 6812363817 7049226051 7349193117 7430265297 7520602869 7746446799 7840628523 9063290637 9335461527 9448962579 9553198239 9840081069 9959717313 10182215407 10615501169 12002736249 12651532803 13091419809 13484555539 13648501503 16448194119 17337285693 17548073361 18294799887 21147678153 22047579351 22290795891 23239340397 27189871911 28006384581 28346887737 29520243207 30546646221 31846503507 36008208747 38379119611 39274259427 40453666617 40945504509 49344582357 52011857079 52644220083 54884399661 63443034459 66142738053 66872387673 69718021191 71275507849 84019153743 88560729621 91639938663 95539510521 115137358833 117822778281 121360999851 122836513527 148033747071 156035571237 190329103377 198428214159 213826523547 252057461229 274919815989 286618531563 345412076499 353468334843 364082999553 368509540581 444101241213 468106713711 498928554943 641479570641 824759447967 859855594689 1036236229497 1092248998659 1332303723639 1496785664829 1924438711923 2474278343901 2579566784067 3108708688491 3276746995977 4490356994487 5773316135769 9326126065473 13471070983461 17319948407307 40413212950383 121239638851149
• Sum of all divisors σ(n): 239510817728000
• Sum of proper divisors (its aliquot sum) s(n): 118271178876851
• 121239638851149 is a deficient number, because the sum of its proper divisors (118271178876851) is less than itself. Its deficiency is 2968459974298

Bases of 121239638851149

• Binary: 11011100100010001001101100110110011111001001101₂
• Hexadecimal: 0x6E444D9B3E4D
• Base-36: 16Z4PYNNT9

Squares and roots of 121239638851149

• 121239638851149 squared (121239638851149²) is 14699050028757038012578620201
• 121239638851149 cubed (121239638851149³) is 1782107516941474611523795507077007243460949
• The square root of 121239638851149 is 11010887.2871875771
• The cube root of 121239638851149 is 49493.5050963687

Scales and comparisons

• 121,239,638,851,149 seconds is equal to 3,855,045 years, 25 weeks, 5 days, 18 hours, 39 minutes, 9 seconds.
• To count from 1 to 121,239,638,851,149 would take you about nine million, six hundred thirty-seven thousand, six hundred thirteen 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 121239638851149 cubic inches would be around 4124.5 feet tall.

Recreational maths with 121239638851149

• 121239638851149 backwards is 941158836932121
• 121239638851149 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 121239638851149's digits is 63
• More coming soon!