142535939616207667179

Names of 142535939616207667179

• Cardinal: 142535939616207667179 can be written as One hundred forty-two quintillion, five hundred thirty-five quadrillion, nine hundred thirty-nine trillion, six hundred sixteen billion, two hundred seven million, six hundred sixty-seven thousand, one hundred seventy-nine.

Scientific notation

• Scientific notation: 1.42535939616207667179 × 10²⁰

Factors of 142535939616207667179

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 182

Divisors of 142535939616207667179

• Number of divisors d(n): 270
• Complete list of divisors:
  1 3 9 13 39 59 107 117 169 177 321 507 531 767 963 1391 1521 2301 3481 4173 6313 6903 9971 10443 11449 12519 18083 18939 29913 31329 34347 45253 54249 56817 82069 89739 103041 135759 148837 162747 205379 246207 372467 407277 446511 588289 616137 675491 738621 1066897 1117401 1225043 1339533 1764867 1848411 1934881 2026473 2669927 3200691 3352203 3675129 4842071 5294601 5804643 6079419 8009781 8781383 9602073 11025387 12117361 14526213 15925559 17413929 21975553 24029343 26344149 34709051 36352083 39853969 43578639 47776677 62946923 65926659 72277537 79032447 104127153 109056249 114157979 119561907 131079601 143330031 157525693 188840769 197779977 207032267 216832611 285682189 312381459 342473937 358685721 393238803 472577079 518101597 566522307 621096801 650497833 714924299 857046567 939607981 1027421811 1179716409 1296557627 1417731237 1554304791 1704034813 1863290403 2047834009 2144772897 2351384171 2571139701 2818823943 3713868457 3889672881 4264374683 4662914373 5112104439 6143502027 6434318691 6735320761 7054152513 7733696459 8456471829 9294015887 11141605371 11669018643 12214903753 12793124049 15336313317 16855249151 18430506081 20205962283 21162457539 22152452569 23201089377 27882047661 30567994223 33424816113 36644711259 38379372147 50565747453 55436870879 60617886849 66457357707 69603268131 76496899993 83646142983 91703982669 100538053967 109934133777 120822206531 138731666089 151697242359 166310612637 199372073121 219118238963 229490699979 251598106297 275111948007 301614161901 362466619593 397383924899 416194998267 456288091081 498931837911 657354716889 688472099937 720679321427 754794318891 904842485703 994459699909 1087399858779 1192151774697 1248584994801 1306994701571 1368864273243 1803511659157 1972064150667 2162037964281 2264382956673 2983379099727 3270775381861 3576455324091 3920984104713 4106592819729 5410534977471 5931745184053 6486113892843 8185168299251 8950137299181 9812326145583 11762952314139 12927976098817 14844288271523 16231604932413 17795235552159 23445651569041 24555504897753 26920997373779 29436978436749 38783928296451 42520079964193 44532864814569 53385706656477 70336954707123 73666514693259 77112687392689 80762992121337 106407187890263 116351784889353 127560239892579 133598594443707 192975747529799 211010864121369 231338062178067 242288976364011 319221563670789 349972965859127 382680719677737 578927242589397 694014186534201 875813008019857 957664691012367 1049918897577381 1383293442573419 1588338845052961 1736781727768191 2508684717887387 2627439024059571 3149756692732143 4149880327720257 4549648556168651 4765016535158883 7526054153662161 7882317072178713 11385569104258141 12449640983160771 13648945668505953 14295049605476649 20648404985688493 22578162460986483 34156707312774423 40946837005517859 61945214957065479 93711991858124699 102470121938323269 148012398355355833 185835644871196437 268429264813950409 281135975574374097 444037195066067499 805287794441851227 843407926723122291 1218255894155621087 1332111585198202497 2415863383325553681 3654767682466863261 10964303047400589783 15837326624023074131 47511979872069222393 142535939616207667179
• Sum of all divisors σ(n): 228924113697218213820
• Sum of proper divisors (its aliquot sum) s(n): 86388174081010546641
• 142535939616207667179 is a deficient number, because the sum of its proper divisors (86388174081010546641) is less than itself. Its deficiency is 56147765535197120538

Bases of 142535939616207667179

• Binary: 1111011101000010101011000011110010010100110100101011111111111101011₂
• Hexadecimal: 0x7BA1561E4A695FFEB
• Base-36: U2X5XOOFVADWR

Squares and roots of 142535939616207667179

• 142535939616207667179 squared (142535939616207667179²) is 20316494082275198300428381252185233818041
• 142535939616207667179 cubed (142535939616207667179³) is 2895830573724218069857521861426816511961310902504703973776339
• The square root of 142535939616207667179 is 11938841636.2814557261
• The cube root of 142535939616207667179 is 5223658.7095027083

Scales and comparisons

• 142,535,939,616,207,667,179 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 142,535,939,616,207,667,179 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 142535939616207667179 cubic inches would be around 435304.9 feet tall.

Recreational maths with 142535939616207667179

• 142535939616207667179 backwards is 971766702616939535241
• The number of decimal digits it has is: 21
• The sum of 142535939616207667179's digits is 99
• More coming soon!