142129635661728

Names of 142129635661728

• Cardinal: 142129635661728 can be written as One hundred forty-two trillion, one hundred twenty-nine billion, six hundred thirty-five million, six hundred sixty-one thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.42129635661728 × 10¹⁴

Factors of 142129635661728

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 2638

Divisors of 142129635661728

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 16 18 22 24 26 27 32 33 36 39 44 48 52 54 66 72 78 88 96 99 104 108 117 132 143 144 156 169 176 198 208 216 234 264 286 288 297 312 338 351 352 396 416 429 432 468 507 528 572 594 624 676 702 792 858 864 936 1014 1056 1144 1188 1248 1287 1352 1404 1521 1584 1716 1859 1872 2028 2197 2288 2376 2574 2609 2704 2808 3042 3168 3432 3718 3744 3861 4056 4394 4563 4576 4752 5148 5218 5408 5577 5616 6084 6591 6864 7436 7722 7827 8112 8788 9126 9504 10296 10436 11154 11232 12168 13182 13728 14872 15444 15654 16224 16731 17576 18252 19773 20592 20872 22308 23481 24167 24336 26364 28699 29744 30888 31308 33462 33917 35152 36504 39546 41184 41744 44616 46962 48334 48672 50193 52728 57398 59319 59488 61776 62616 66924 67834 70304 70443 72501 73008 79092 83488 86097 89232 93924 96668 100386 101751 105456 114796 118638 123552 125232 133848 135668 140886 145002 146016 158184 172194 178464 187848 193336 200772 203502 210912 217503 229592 237276 250464 258291 267696 271336 281772 290004 305253 316368 344388 373087 375696 386672 401544 407004 435006 440921 459184 474552 516582 535392 542672 563544 580008 610506 632736 652509 688776 746174 751392 773344 774873 803088 814008 870012 881842 915759 918368 949104 1033164 1085344 1119261 1127088 1160016 1221012 1305018 1322763 1377552 1492348 1549746 1606176 1628016 1740024 1763684 1831518 1898208 2066328 2238522 2254176 2320032 2442024 2610036 2645526 2755104 2984696 3099492 3256032 3357783 3480048 3527368 3663036 3968289 4132656 4477044 4850131 4884048 5220072 5291052 5731973 5969392 6198984 6715566 6806881 6960096 7054736 7326072 7936578 8265312 8954088 9700262 9768096 10073349 10440144 10582104 11463946 11904867 11938784 12397968 13431132 13613762 14109472 14550393 14652144 15873156 17195919 17908176 19400524 20146698 20420643 20880288 21164208 22927892 23809734 24795936 26862264 27227524 29100786 29304288 31746312 34391838 35816352 38801048 40293396 40841286 42328416 43651179 45855784 47619468 51587757 53724528 54455048 58201572 61261929 63051703 63492624 68783676 74875691 77602096 80586792 81682572 87302358 88489453 91711568 95238936 103175514 107449056 108910096 116403144 122523858 126103406 126985248 130953537 137567352 149751382 154763271 155204192 161173584 163365144 174604716 176978906 183423136 183785787 189155109 190477872 206351028 217820192 224627073 232806288 245047716 252206812 261907074 265468359 275134704 299502764 309526542 322347168 326730288 349209432 353957812 367571574 378310218 380955744 412702056 449254146 465612576 490095432 504413624 523814148 530936718 550269408 567465327 599005528 619053084 653460576 673881219 698418864 707915624 735143148 756620436 796405077 825404112 898508292 973383983 980190864 1008827248 1047628296 1061873436 1134930654 1150362889 1198011056 1238106168 1347762438 1396837728 1415831248 1470286296 1513240872 1592810154 1650808224 1702395981 1797016584 1946767966 1960381728 2017654496 2021643657 2095256592 2123746872 2269861308 2300725778 2389215231 2396022112 2476212336 2695524876 2831662496 2920151949 2940572592 3026481744 3185620308 3404791962 3451088667 3594033168 3893535932 4043287314 4190513184 4247493744 4539722616 4601451556 4778430462 4952424672 5391049752 5840303898 5881145184 6052963488 6371240616 6809583924 6902177334 7188066336 7787071864 8086574628 8494987488 8760455847 9079445232 9202903112 9556860924 10353266001 10782099504 11680607796 12653991779 12742481232 13619167848 13804354668 14954717557 15574143728 16173149256 17520911694 18158890464 18405806224 19113721848 20706532002 21564199008 23361215592 25307983558 25484962464 26281367541 27238335696 27608709336 29909435114 31059798003 31148287456 32346298512 35041823388 36811612448 37961975337 38227443696 41413064004 44864152671 46722431184 50615967116 52562735082 54476671392 55217418672 59818870228 62119596006 64692597024 70083646776 75923950674 76454887392 82826128008 89728305342 93444862368 101231934232 105125470164 110434837344 113885926011 119637740456 124239192012 134592458013 140167293552 151847901348 164501893127 165652256016 179456610684 202463868464 210250940328 227771852022 239275480912 248478384024 269184916026 280334587104 303695802696 329003786254 331304512032 341657778033 358913221368 403777374039 404927736928 420501880656 455543704044 478550961824 493505679381 496956768048 538369832052 607391605392 658007572508 683315556066 717826442736 807554748078 841003761312 911087408088 987011358762 993913536096 1076739664104 1214783210784 1316015145016 1366631112132 1435652885472 1480517038143 1615109496156 1822174816176 1974022717524 2153479328208 2632030290032 2733262224264 2961034076286 3230218992312 3644349632352 3948045435048 4306958656416 4441551114429 5264060580064 5466524448528 5922068152572 6460437984624 7896090870096 8883102228858 10933048897056 11844136305144 12920875969248 15792181740192 17766204457716 23688272610288 35532408915432 47376545220576 71064817830864 142129635661728
• Sum of all divisors σ(n): 490087238659200
• Sum of proper divisors (its aliquot sum) s(n): 347957602997472
• 142129635661728 is an abundant number, because the sum of its proper divisors (347957602997472) is greater than itself. Its abundance is 205827967335744

Bases of 142129635661728

• Binary: 100000010100010000100010011100100001011110100000₂
• Hexadecimal: 0x8144227217A0
• Base-36: 1EDPGBE7C0

Squares and roots of 142129635661728

• 142129635661728 squared (142129635661728²) is 20200833333335543656443945984
• 142129635661728 cubed (142129635661728³) is 2871137081730271192418406073356975328100352
• The square root of 142129635661728 is 11921813.4384718503
• The cube root of 142129635661728 is 52186.9057526857

Scales and comparisons

• 142,129,635,661,728 seconds is equal to 4,519,282 years, 40 weeks, 3 days, 6 hours, 28 minutes, 48 seconds.
• To count from 1 to 142,129,635,661,728 would take you about eleven million, two hundred ninety-eight thousand, two hundred six 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 142129635661728 cubic inches would be around 4348.9 feet tall.

Recreational maths with 142129635661728

• 142129635661728 backwards is 827166536921241
• The number of decimal digits it has is: 15
• The sum of 142129635661728's digits is 63
• More coming soon!