243122742135

Names of 243122742135

• Cardinal: 243122742135 can be written as Two hundred forty-three billion, one hundred twenty-two million, seven hundred forty-two thousand, one hundred thirty-five.

Scientific notation

• Scientific notation: 2.43122742135 × 10¹¹

Factors of 243122742135

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 258

Divisors of 243122742135

• Number of divisors d(n): 360
• Complete list of divisors:
  1 3 5 7 9 13 15 21 27 35 39 45 49 63 65 79 81 91 105 117 135 147 151 189 195 237 245 273 315 351 395 405 441 453 455 553 567 585 637 711 735 755 819 945 1027 1053 1057 1185 1323 1359 1365 1659 1755 1911 1963 2133 2205 2265 2457 2765 2835 3081 3171 3185 3555 3871 3969 4077 4095 4977 5135 5265 5285 5733 5889 6241 6399 6615 6795 7189 7371 7399 8295 9243 9513 9555 9815 10665 11613 11929 12231 12285 13741 14931 15405 15855 17199 17667 18723 19355 19845 20385 21567 22197 24885 27729 28539 28665 29445 31205 31995 34839 35787 35945 36855 36995 41223 43687 44793 46215 47565 50323 51597 53001 56169 58065 59645 61155 64701 66591 68705 74655 81133 83187 83503 85617 85995 88335 93615 96187 104517 107361 107835 110985 123669 131061 138645 142695 150969 155077 159003 168507 174195 178935 194103 199773 206115 218435 223965 243399 250509 251615 257985 265005 280845 288561 305809 313551 322083 323505 332955 371007 393183 405665 415935 417515 428085 452907 465231 480935 505521 522585 536805 567931 582309 584521 599319 618345 655305 730197 751527 754845 775385 795015 842535 865683 917427 942391 966249 970515 998865 1085539 1113021 1179549 1216995 1252545 1358721 1395693 1442805 1529045 1567755 1610415 1703793 1753563 1855035 1965915 2190591 2254581 2264535 2326155 2527605 2597049 2752281 2827173 2839655 2911545 2922605 2996595 3256617 3538647 3650985 3757635 3975517 4076163 4187079 4328415 4587135 4711955 4831245 5111379 5260689 5427695 5565105 5897745 6571773 6596737 6763743 6793605 6978465 7598773 7791147 8256843 8481519 8518965 8767815 9769851 10952955 11272905 11926551 12251083 12561237 12985245 13761405 14135865 15334137 15782067 16283085 17693235 19790211 19877585 20380815 20935395 22796319 24770529 25444557 25556895 26303445 29309553 32858865 32983685 33818715 35779653 36753249 37993865 38955735 41284215 42407595 46002411 46177159 47346201 48849255 59370633 59632755 61255415 62806185 68388957 76333671 76670685 78910335 85757581 87928659 98951055 107338959 110259747 113981595 123852645 127222785 138531477 146547765 178111899 178898265 183766245 205166871 230012055 230885795 236731005 257272743 296853165 322016877 330779241 341944785 381668355 415594431 428787905 439643295 534335697 536694795 551298735 600303067 615500613 692657385 771818229 890559495 992337723 1025834355 1246783293 1286363715 1610084385 1653896205 1800909201 2077972155 2315454687 2671678485 3001515335 3077503065 3740349879 3859091145 4961688615 5402727603 6233916465 6946364061 9004546005 11577273435 16208182809 18701749395 27013638015 34731820305 48624548427 81040914045 243122742135
• Sum of all divisors σ(n): 556632923616
• Sum of proper divisors (its aliquot sum) s(n): 313510181481
• 243122742135 is an abundant number, because the sum of its proper divisors (313510181481) is greater than itself. Its abundance is 70387439346

Bases of 243122742135

• Binary: 11100010011011001111101010001101110111₂
• Hexadecimal: 0x389B3EA377
• Base-36: 33OT04FR

Squares and roots of 243122742135

• 243122742135 squared (243122742135²) is 59108667743241704358225
• 243122742135 cubed (243122742135³) is 14370661385683545277662642341310375
• The square root of 243122742135 is 493074.7835115885
• The cube root of 243122742135 is 6241.3019669093

Scales and comparisons

• 243,122,742,135 seconds is equal to 7,730 years, 28 weeks, 4 days, 15 hours, 2 minutes, 15 seconds.
• To count from 1 to 243,122,742,135 would take you about fifteen thousand, four hundred sixty-one 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 243122742135 cubic inches would be around 520.1 feet tall.

Recreational maths with 243122742135

• 243122742135 backwards is 531247221342
• The number of decimal digits it has is: 12
• The sum of 243122742135's digits is 36
• More coming soon!