142543630146918

Names of 142543630146918

• Cardinal: 142543630146918 can be written as One hundred forty-two trillion, five hundred forty-three billion, six hundred thirty million, one hundred forty-six thousand, nine hundred eighteen.

Scientific notation

• Scientific notation: 1.42543630146918 × 10¹⁴

Factors of 142543630146918

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 128

Divisors of 142543630146918

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 6 7 11 13 14 19 21 22 26 33 38 39 42 57 66 73 77 78 91 114 133 143 146 154 169 182 209 219 231 247 266 273 286 338 361 399 418 429 438 462 494 507 511 546 627 722 741 798 803 858 949 1001 1014 1022 1083 1183 1254 1387 1463 1482 1533 1606 1729 1859 1898 2002 2166 2197 2366 2409 2527 2717 2774 2847 2926 3003 3066 3211 3458 3549 3718 3971 4161 4389 4394 4693 4818 5054 5187 5329 5434 5577 5621 5694 6006 6422 6591 6643 7098 7581 7942 8151 8322 8778 9386 9633 9709 10374 10439 10658 11154 11242 11913 12337 13013 13182 13286 14079 15162 15257 15379 15987 16302 16863 18031 19019 19266 19418 19929 20878 22477 23826 24167 24674 26026 26353 27797 28158 29127 30514 30758 31317 31974 32851 33726 35321 36062 37011 37303 38038 39039 39858 41743 44954 45771 46137 48334 51623 52706 54093 55594 57057 58254 58619 61009 62634 65702 67431 69277 70642 72501 73073 74022 74606 78078 79059 83391 83486 86359 91542 92274 98553 101251 103246 105963 106799 108186 111909 114114 117238 122018 125229 126217 134862 135707 138554 145002 146146 154869 158118 160381 166782 169169 172718 175857 183027 184471 197106 198341 202502 207831 211926 213598 219219 223818 234403 247247 250458 252434 259077 271414 289883 292201 303753 309738 320397 320762 338338 342589 351714 361361 366054 368942 378651 389017 396682 407121 410333 415662 427063 438438 459173 468806 481143 484939 494494 507507 518154 553413 579766 584402 595023 607506 640794 671099 685178 703209 708757 722722 741741 757302 762047 778034 793117 814242 820666 854126 869649 876603 900601 918346 949949 962286 969878 1015014 1027767 1084083 1106826 1113761 1122667 1167051 1190046 1230999 1281189 1316263 1342198 1377519 1388387 1406418 1417514 1454817 1483482 1524094 1586234 1640821 1739298 1753206 1764191 1801202 1899898 1923769 2013297 2029181 2055534 2126271 2168166 2227522 2245334 2286141 2334102 2379351 2398123 2461998 2562378 2578433 2632526 2701803 2723119 2755038 2776774 2849847 2909634 3047239 3214211 3281642 3341283 3368001 3528382 3768479 3847538 3948789 4026594 4058362 4165161 4252542 4279187 4453657 4572282 4697693 4758702 4796246 4922463 5057221 5156866 5292573 5334329 5403606 5446238 5551819 5699694 5771307 6087543 6094478 6304207 6428422 6682566 6736002 7194369 7391323 7536958 7735299 7796327 7897578 8169357 8330322 8558374 8724287 8907314 9141717 9213841 9395386 9642633 9844926 9906611 10114442 10585146 10668658 11103638 11305437 11542614 11707813 12175086 12349337 12608414 12837561 13360971 13466383 14093079 14388738 14478893 14782646 15171663 15470598 15592654 16002987 16338714 16655457 17111419 17448574 18049031 18283434 18427682 18912621 19285266 19813222 21161459 21330673 22173969 22610874 23388981 23415626 24698674 25008997 25675122 26172861 26379353 26721942 26932766 27641523 28186158 28957786 29719833 29954309 30343326 31175599 32005974 33310914 33519629 34222838 35123439 35400547 36098062 37048011 37825242 40399149 42322918 42661346 43436679 44347938 46777962 48990227 50017994 51334257 51739261 52345722 52758706 54147093 55283046 55629431 57897541 59439666 59908618 61070009 62351198 63484377 63992019 65743873 67039258 69346277 70246878 70801094 74096022 75026991 79138059 80798298 81304553 81954691 86873358 89862927 93526797 96087199 97980454 100558887 101352251 102668514 103478522 106201641 108294186 111258862 115795082 119779933 122140018 126968754 127984038 128785943 131487746 138692554 140435137 146970681 148130213 150053982 155217783 158276118 162609106 163909382 166888293 173692623 175062979 179725854 183210027 187053594 188225609 192174398 197231619 201117774 202704502 208038831 212403282 222448447 234637403 239559866 243913659 245864073 257571886 275098967 280870274 288261597 293941362 296260426 304056753 310435566 325116961 333776586 342931589 347385246 350125958 359339799 366420054 376451218 386357829 389406017 394463238 405282787 416077662 421305411 444390639 444896894 460207111 469274806 487827318 491728146 525188937 550197934 564676827 569131871 576523194 608113506 636872951 650233922 667345341 672610393 685863178 703912209 718679598 723182603 772715658 778812034 810565574 825296901 842610822 854670349 888781278 901501601 920414222 975350883 983045959 1028794767 1050377874 1056959189 1129353654 1138263742 1168218051 1215848361 1249133587 1273745902 1317579263 1334690682 1345220786 1380621333 1407824418 1446365206 1544786507 1557139129 1650593802 1707395613 1709340698 1803003202 1825656781 1910618853 1925692769 1950701766 1966091918 2017831179 2057589534 2113918378 2169547809 2275818727 2336436102 2431696722 2446932917 2498267174 2564011047 2635158526 2704504803 2761242666 2949137877 3089573014 3114278258 3170877567 3414791226 3576286571 3651313562 3747400761 3821237706 3851385538 3952737789 4035662358 4226520493 4339095618 4458110657 4551637454 4634359521 4671417387 4893865834 5062278221 5128022094 5409009606 5476970343 5777078307 5898275754 5982692443 6341755134 6827456181 7152573142 7340798751 7398714323 7494801522 7905475578 8453040986 8743935109 8916221314 9268719042 9342834774 9401373839 10124556442 10728859713 10813505549 10953940686 11554156614 11965384886 12679561479 12779597467 13374331971 13654912362 13740469457 14681597502 14797428646 15186834663 16238736631 17128530419 17487870218 17948077329 18802747678 20082224591 21457719426 21627011098 22196142969 23733538153 25034005997 25359122958 25559194934 26231805327 26748663942 27480938914 28204121517 29585643451 30373669326 32440516647 32477473262 34257060838 35896154658 38338792401 40164449182 41221408371 44392285938 46491725423 47467076306 48716209893 50068011994 51385591257 52463610654 56408243034 59171286902 60246673773 64881033294 65809616873 71200614459 75102017991 76677584802 82442816742 88756930353 92983450846 96183286199 97432419786 102771182514 113671156417 120493347546 131619233746 139475176269 140575572137 142401228918 150204035982 166134767071 177513860706 178626102941 192366572398 197428850619 227342312834 261068919683 278950352538 281151144274 288549858597 308535995989 325442077961 332269534142 341013469251 357252205882 394857701238 421726716411 498404301213 522137839366 535878308823 577099717194 617071991978 650884155922 682026938502 783206759049 843453432822 925607987967 976326233883 996808602426 1071756617646 1250382720587 1566413518098 1827482437781 1851215975934 1952652467766 2159751971923 2500765441174 3393895955879 3654964875562 3751148161761 4319503943846 5482447313343 6479255915769 6787791911758 7502296323522 10181687867637 10964894626686 12958511831538 20363375735274 23757271691153 47514543382306 71271815073459 142543630146918
• Sum of all divisors σ(n): 412015297075200
• Sum of proper divisors (its aliquot sum) s(n): 269471666928282
• 142543630146918 is an abundant number, because the sum of its proper divisors (269471666928282) is greater than itself. Its abundance is 126928036781364

Bases of 142543630146918

• Binary: 100000011010010010000110011100001001110101100110₂
• Hexadecimal: 0x81A486709D66
• Base-36: 1EIZN10SIU

Squares and roots of 142543630146918

• 142543630146918 squared (142543630146918²) is 20318686495461350086264898724
• 142543630146918 cubed (142543630146918³) is 2896299332880220148537202437675194510732632
• The square root of 142543630146918 is 11939163.7122085733
• The cube root of 142543630146918 is 52237.5265536493

Scales and comparisons

• 142,543,630,146,918 seconds is equal to 4,532,446 years, 27 weeks, 1 day, 2 hours, 35 minutes, 18 seconds.
• To count from 1 to 142,543,630,146,918 would take you about eleven million, three hundred thirty-one thousand, one hundred sixteen 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 142543630146918 cubic inches would be around 4353.1 feet tall.

Recreational maths with 142543630146918

• 142543630146918 backwards is 819641036345241
• 142543630146918 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 142543630146918's digits is 57
• More coming soon!