142946741386215424

Names of 142946741386215424

• Cardinal: 142946741386215424 can be written as One hundred forty-two quadrillion, nine hundred forty-six trillion, seven hundred forty-one billion, three hundred eighty-six million, two hundred fifteen thousand, four hundred twenty-four.

Scientific notation

• Scientific notation: 1.42946741386215424 × 10¹⁷

Factors of 142946741386215424

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 29
• Sum of prime factors: 319

Divisors of 142946741386215424

• Number of divisors d(n): 792
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 71 98 112 128 142 196 224 239 256 284 343 392 448 478 497 512 568 686 784 896 956 994 1024 1136 1372 1568 1673 1792 1912 1988 2048 2272 2401 2744 3136 3346 3479 3584 3824 3976 4096 4544 4802 5488 6272 6692 6958 7168 7648 7952 8192 9088 9604 10976 11711 12544 13384 13916 14336 15296 15904 16384 16807 16969 18176 19208 21952 23422 24353 25088 26768 27832 28672 30592 31808 32768 33614 33938 36352 38416 43904 46844 48706 50176 53536 55664 57121 57344 61184 63616 65536 67228 67876 72704 76832 81977 87808 93688 97412 100352 107072 111328 114242 114688 118783 122368 127232 131072 134456 135752 145408 153664 163954 170471 175616 187376 194824 200704 214144 222656 228484 229376 237566 244736 254464 262144 268912 271504 290816 307328 327908 340942 351232 374752 389648 399847 401408 428288 445312 456968 458752 475132 489472 508928 524288 537824 543008 573839 581632 614656 655816 681884 702464 749504 779296 799694 802816 831481 856576 890624 913936 917504 950264 978944 1017856 1048576 1075648 1086016 1147678 1163264 1193297 1229312 1311632 1363768 1404928 1499008 1558592 1599388 1605632 1662962 1713152 1781248 1827872 1835008 1900528 1957888 2035712 2097152 2151296 2172032 2295356 2326528 2386594 2458624 2623264 2727536 2798929 2809856 2998016 3117184 3198776 3211264 3325924 3426304 3562496 3655744 3670016 3801056 3915776 4016873 4055591 4071424 4302592 4344064 4590712 4653056 4773188 4917248 5246528 5455072 5597858 5619712 5820367 5996032 6234368 6397552 6422528 6651848 6852608 7124992 7311488 7340032 7602112 7831552 8033746 8111182 8142848 8605184 8688128 9181424 9306112 9546376 9834496 10493056 10910144 11195716 11239424 11640734 11992064 12468736 12795104 12845056 13303696 13705216 14249984 14622976 14680064 15204224 15663104 16067492 16222364 16285696 17210368 17376256 18362848 18612224 19092752 19592503 19668992 20986112 21820288 22391432 22478848 23281468 23984128 24937472 25590208 25690112 26607392 27410432 28389137 28499968 29245952 30408448 31326208 32134984 32444728 32571392 34420736 34752512 36725696 37224448 38185504 39185006 39337984 40742569 41972224 43640576 44782864 44957696 46562936 47968256 49874944 51180416 51380224 53214784 54820864 56778274 56999936 58491904 60816896 62652416 64269968 64889456 65142784 68841472 69505024 73451392 74448896 76371008 78370012 78675968 81485138 83944448 87281152 89565728 89915392 93125872 95936512 99749888 102360832 102760448 106429568 109641728 113556548 113999872 116983808 121633792 125304832 128539936 129778912 130285568 137147521 137682944 139010048 146902784 148897792 152742016 156740024 157351936 162970276 167888896 174562304 179131456 179830784 186251744 191873024 198723959 199499776 204721664 212859136 219283456 227113096 227999744 233967616 243267584 250609664 257079872 259557824 260571136 274295042 275365888 278020096 285197983 293805568 305484032 313480048 314703872 325940552 335777792 349124608 358262912 359661568 372503488 383746048 397447918 398999552 409443328 425718272 438566912 454226192 455999488 467935232 486535168 501219328 514159744 519115648 521142272 548590084 550731776 556040192 570395966 587611136 610968064 626960096 629407744 651881104 671555584 698249216 716525824 719323136 745006976 767492096 794895836 797999104 818886656 851436544 877133824 908452384 911998976 935870464 960032647 973070336 1028319488 1038231296 1042284544 1097180168 1101463552 1112080384 1140791932 1175222272 1221936128 1253920192 1258815488 1303762208 1343111168 1391067713 1396498432 1433051648 1490013952 1534984192 1589791672 1595998208 1637773312 1702873088 1754267648 1816904768 1823997952 1871740928 1920065294 1946140672 2056638976 2076462592 2194360336 2202927104 2224160768 2281583864 2350444544 2443872256 2507840384 2517630976 2607524416 2686222336 2782135426 2792996864 2866103296 2980027904 3069968384 3179583344 3191996416 3275546624 3405746176 3508535296 3633809536 3647995904 3743481856 3840130588 3892281344 4113277952 4152925184 4388720672 4405854208 4448321536 4563167728 4700889088 4887744512 5015680768 5035261952 5215048832 5372444672 5564270852 5585993728 5732206592 5960055808 6139936768 6359166688 6383992832 6551093248 6811492352 7267619072 7295991808 7486963712 7680261176 7784562688 8226555904 8305850368 8777441344 8811708416 8896643072 9126335456 9401778176 9737473991 9775489024 10031361536 10430097664 10744889344 11128541704 11171987456 11464413184 11920111616 12279873536 12718333376 12767985664 13102186496 13622984704 14535238144 14973927424 15360522352 15569125376 16453111808 16611700736 17554882688 17623416832 17793286144 18252670912 18803556352 19474947982 19550978048 20062723072 20860195328 21489778688 22257083408 22343974912 22928826368 23840223232 24559747072 25436666752 25535971328 26204372992 27245969408 29070476288 29947854848 30721044704 31138250752 32906223616 33223401472 35109765376 35246833664 35586572288 36505341824 37607112704 38949895964 39101956096 40125446144 41720390656 42979557376 44514166816 44687949824 45857652736 47680446464 50873333504 51071942656 52408745984 54491938816 58140952576 59895709696 61442089408 62276501504 65812447232 66446802944 68162317937 70219530752 73010683648 75214225408 77899791928 78203912192 80250892288 83440781312 85959114752 89028333632 89375899648 91715305472 95360892928 101746667008 104817491968 108983877632 116281905152 119791419392 122884178816 124553003008 131624894464 132893605888 136324635874 140439061504 146021367296 150428450816 155799583856 156407824384 160501784576 166881562624 171918229504 178056667264 178751799296 183430610944 190721785856 203493334016 209634983936 217967755264 232563810304 245768357632 249106006016 263249788928 265787211776 272649271748 280878123008 292042734592 300856901632 311599167712 312815648768 321003569152 333763125248 356113334528 357503598592 366861221888 381443571712 406986668032 419269967872 435935510528 465127620608 491536715264 526499577856 531574423552 545298543496 561756246016 584085469184 601713803264 623198335424 625631297536 642007138304 667526250496 712226669056 733722443776 762887143424 813973336064 838539935744 871871021056 930255241216 983073430528 1052999155712 1063148847104 1090597086992 1123512492032 1168170938368 1203427606528 1246396670848 1251262595072 1284014276608 1335052500992 1424453338112 1467444887552 1525774286848 1627946672128 1743742042112 1860510482432 1966146861056 2105998311424 2126297694208 2181194173984 2247024984064 2336341876736 2492793341696 2502525190144 2568028553216 2670105001984 2848906676224 2934889775104 3051548573696 3255893344256 3721020964864 3932293722112 4211996622848 4252595388416 4362388347968 4494049968128 4672683753472 4985586683392 5136057106432 5340210003968 5697813352448 5869779550208 6103097147392 6511786688512 7442041929728 7864587444224 8423993245696 8505190776832 8724776695936 8988099936256 9345367506944 9971173366784 10272114212864 10680420007936 11395626704896 12206194294784 13023573377024 14884083859456 15729174888448 17449553391872 17976199872512 18690735013888 19942346733568 20544228425728 21360840015872 22791253409792 26047146754048 29768167718912 31458349776896 34899106783744 35952399745024 37381470027776 39884693467136 41088456851456 42721680031744 45582506819584 52094293508096 59536335437824 62916699553792 69798213567488 71904799490048 74762940055552 79769386934272 85443360063488 91165013639168 104188587016192 125833399107584 139596427134976 143809598980096 149525880111104 159538773868544 182330027278336 208377174032384 251666798215168 279192854269952 287619197960192 299051760222208 319077547737088 364660054556672 416754348064768 503333596430336 558385708539904 598103520444416 638155095474176 729320109113344 1006667192860672 1116771417079808 1276310190948352 1458640218226688 2013334385721344 2233542834159616 2552620381896704 2917280436453376 4467085668319232 5105240763793408 8934171336638464 10210481527586816 17868342673276928 20420963055173632 35736685346553856 71473370693107712 142946741386215424
• Sum of all divisors σ(n): 339658361079974208
• Sum of proper divisors (its aliquot sum) s(n): 196711619693758784
• 142946741386215424 is an abundant number, because the sum of its proper divisors (196711619693758784) is greater than itself. Its abundance is 53764878307543360

Bases of 142946741386215424

• Binary: 111111011110110010100110111001110001000000000000000000000₂
• Hexadecimal: 0x1FBD94DCE200000
• Base-36: 133IE2F9V1TS

Squares and roots of 142946741386215424

• 142946741386215424 squared (142946741386215424²) is 20433770872937553518628721735499776
• 142946741386215424 cubed (142946741386215424³) is 2920940960518985853611485918805440649084077839745024
• The square root of 142946741386215424 is 378082982.1430943803
• The cube root of 142946741386215424 is 522867.2252039397

Scales and comparisons

• 142,946,741,386,215,424 seconds is equal to 4,545,264,212 years, 40 weeks, 3 days, 13 hours, 37 minutes, 4 seconds.
• To count from 1 to 142,946,741,386,215,424 would take you about thirteen billion, six hundred thirty-five million, seven hundred ninety-two thousand, six hundred thirty-eight 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 142946741386215424 cubic inches would be around 43572.3 feet tall.

Recreational maths with 142946741386215424

• 142946741386215424 backwards is 424512683147649241
• The number of decimal digits it has is: 18
• The sum of 142946741386215424's digits is 73
• More coming soon!