142643319429492

Names of 142643319429492

• Cardinal: 142643319429492 can be written as One hundred forty-two trillion, six hundred forty-three billion, three hundred nineteen million, four hundred twenty-nine thousand, four hundred ninety-two.

Scientific notation

• Scientific notation: 1.42643319429492 × 10¹⁴

Factors of 142643319429492

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1570

Divisors of 142643319429492

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 19 21 27 28 36 38 42 54 57 63 76 79 81 84 108 114 126 133 158 162 171 181 189 228 237 252 266 316 324 342 362 378 399 474 513 532 543 553 567 684 711 724 756 798 948 1026 1086 1106 1134 1197 1267 1279 1422 1501 1539 1596 1629 1659 2052 2133 2172 2212 2268 2394 2534 2558 2844 3002 3078 3258 3318 3439 3591 3801 3837 4266 4503 4788 4887 4977 5068 5116 6004 6156 6399 6516 6636 6878 7182 7602 7674 8532 8953 9006 9774 9954 10317 10507 10773 11403 11511 12798 13509 13756 14299 14364 14661 14931 15204 15348 17906 18012 19548 19908 20634 21014 21546 22806 23022 24073 24301 25596 26859 27018 28598 29322 29862 30951 31521 32761 34209 34533 35812 40527 41268 42028 42897 43092 44793 45612 46044 48146 48602 53718 54036 57196 58644 59724 61902 63042 65522 68418 69066 72219 72903 80577 81054 85794 89586 92853 94563 96292 97204 98283 100093 101041 102627 103599 107436 121581 123804 126084 128691 131044 136836 138132 144438 145806 161154 162108 170107 171588 179172 185706 189126 196566 200186 202082 205254 207198 216657 218709 229327 231499 241731 243162 257382 271681 278559 283689 288876 291612 294849 300279 303123 322308 340214 371412 378252 386073 393132 400372 404164 410508 414396 433314 437418 458654 462998 483462 486324 510321 514764 543362 557118 567378 589698 600558 606246 622459 649971 656127 680428 687981 694497 707287 725193 772146 815043 851067 866628 874836 884547 900837 909369 917308 925996 966924 1020642 1086724 1114236 1134756 1158219 1179396 1201116 1212492 1244918 1299942 1312254 1375962 1388994 1414574 1450386 1530963 1544292 1620493 1630086 1702134 1769094 1801674 1818738 1867377 1901767 1919779 1949913 1968381 2041284 2063943 2083491 2121861 2316438 2445129 2489836 2588119 2599884 2624508 2653641 2702511 2728107 2751924 2777988 2829148 2900772 3061926 3240986 3260172 3404268 3538188 3603348 3637476 3734754 3803534 3839558 3899826 3936762 4127886 4166982 4243722 4357213 4398481 4592889 4632876 4861479 4890258 5176238 5307282 5405022 5456214 5602131 5705301 5759337 6123852 6191829 6250473 6365583 6481972 7335387 7469508 7607068 7679116 7764357 7799652 7873524 8107533 8184321 8255772 8333964 8487444 8714426 8796962 9185778 9722958 9780516 10352476 10614564 10810044 10912428 11204262 11410602 11518674 12383658 12500946 12731166 13071639 13195443 13438453 13778667 14584437 14670774 15528714 16215066 16368642 16806393 17115903 17278011 17428852 17593924 18116833 18288421 18371556 18575487 18751419 19096749 19445916 22006161 22408524 22821204 23037348 23293071 24767316 25001892 25462332 26143278 26390886 26876906 27557334 29168874 29341548 30789367 31057428 32430132 32737284 33612786 34231806 34556022 36233666 36576842 37150974 37502838 38193498 39214917 39586329 40315359 41901319 43753311 44012322 46586142 49174261 50419179 51347709 51834033 52286556 52781772 53753812 54350499 54865263 55114668 57290247 58337748 61578734 67225572 68463612 69112044 69879213 72467332 73153684 74301948 75005676 76386996 78429834 79172658 80630718 83802638 87506622 88024644 92368101 93172284 98348522 100838358 102695418 103668066 108700998 109730526 114580494 117644751 118758987 120946077 123157468 125703957 128018947 131259933 139758426 147522783 154043127 155502099 156859668 158345316 161261436 163051497 164595789 167605276 175013244 184736202 196697044 201676716 205390836 207336132 209637639 217401996 219461052 229160988 235289502 237517974 241892154 251407914 256037894 262519866 277104303 279516852 293309233 295045566 308086254 311004198 326102994 329191578 344219827 347479999 352934253 356276961 362838231 369472404 377111871 384056841 419275278 442568349 470579004 475035948 483784308 489154491 493787367 502815828 512075788 525039732 554208606 586618466 590091132 616172508 622008396 652205988 658383156 688439654 694959998 705868506 712553922 725676462 754223742 768113682 796125061 831312909 838550556 879927699 885136698 978308982 987574734 1032659481 1042439997 1088514693 1108417212 1131335613 1152170523 1173236932 1327705047 1376879308 1389919996 1411737012 1425107844 1451352924 1467463473 1481362101 1508447484 1536227364 1592250122 1662625818 1759855398 1770273396 1956617964 1975149468 2065318962 2084879994 2177029386 2262671226 2304341046 2388375183 2432359993 2493938727 2639783097 2655410094 2934926946 2962724202 3097978443 3127319991 3184500244 3310204201 3325251636 3394006839 3456511569 3519710796 3983115141 4130637924 4169759988 4354058772 4525342452 4608682092 4776750366 4864719986 4987877454 5279566194 5310820188 5572875427 5869853892 5925448404 6195956886 6254639982 6620408402 6788013678 6913023138 7165125549 7297079979 7919349291 7966230282 9293935329 9381959973 9553500732 9729439972 9930612603 9975754908 10369534707 10559132388 11145750854 12391913772 12509279964 13240816804 13576027356 13826046276 14330251098 14594159958 15838698582 15932460564 16718626281 18587870658 18763919946 19861225206 20739069414 21495376647 21891239937 22291501708 23171429407 23758047873 27881805987 28145879919 28660502196 29188319916 29791837809 31677397164 33437252562 37175741316 37527839892 39722450412 41478138828 42990753294 43782479874 46342858814 47516095746 50155878843 55763611974 56291759838 59583675618 62893879819 64486129941 65673719811 66874505124 69514288221 85981506588 87564959748 89375513427 92685717628 95032191492 100311757686 111527223948 112583519676 119167351236 125787759638 128972259882 131347439622 139028576442 150467636529 178751026854 188681639457 197021159433 200623515372 208542864663 251575519276 257944519764 262694879244 268126540281 278057152884 300935273058 357502053708 377363278914 394042318866 417085729326 440257158733 451402909587 536253080562 566044918371 601870546116 625628593989 754726557828 788084637732 834171458652 880514317466 902805819174 1072506161124 1132089836742 1251257187978 1320771476199 1698134755113 1761028634932 1805611638348 1876885781967 2264179673484 2502514375956 2641542952398 3396269510226 3753771563934 3962314428597 5094404265339 5283085904796 6792539020452 7507543127868 7924628857194 10188808530678 11886943285791 15849257714388 20377617061356 23773886571582 35660829857373 47547773143164 71321659714746 142643319429492
• Sum of all divisors σ(n): 457158180864000
• Sum of proper divisors (its aliquot sum) s(n): 314514861434508
• 142643319429492 is an abundant number, because the sum of its proper divisors (314514861434508) is greater than itself. Its abundance is 171871542005016

Bases of 142643319429492

• Binary: 100000011011101110111100011000100101100101110100₂
• Hexadecimal: 0x81BBBC625974
• Base-36: 1EK9FPG390

Squares and roots of 142643319429492

• 142643319429492 squared (142643319429492²) is 20347116577864089912359378064
• 142643319429492 cubed (142643319429492³) is 2902380249485379509273364512463808419463488
• The square root of 142643319429492 is 11943337.8680121077
• The cube root of 142643319429492 is 52249.7013243601

Scales and comparisons

• 142,643,319,429,492 seconds is equal to 4,535,616 years, 17 weeks, 2 days, 5 hours, 58 minutes, 12 seconds.
• To count from 1 to 142,643,319,429,492 would take you about eleven million, three hundred thirty-nine thousand and forty 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 142643319429492 cubic inches would be around 4354.1 feet tall.

Recreational maths with 142643319429492

• 142643319429492 backwards is 294924913346241
• 142643319429492 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 142643319429492's digits is 63
• More coming soon!