142982875728

Names of 142982875728

• Cardinal: 142982875728 can be written as One hundred forty-two billion, nine hundred eighty-two million, eight hundred seventy-five thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.42982875728 × 10¹¹

Factors of 142982875728

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 42

Divisors of 142982875728

• Number of divisors d(n): 1080
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 19 21 22 24 27 28 33 36 38 42 44 48 49 54 56 57 63 66 72 76 77 81 84 88 98 99 108 112 114 126 132 133 144 147 152 154 162 168 171 176 189 196 198 209 216 228 231 243 252 264 266 294 297 304 308 324 336 342 343 361 378 392 396 399 418 432 441 456 462 486 504 513 528 532 539 567 588 594 616 627 648 684 686 693 722 729 756 784 792 798 836 882 891 912 924 931 972 1008 1026 1029 1064 1078 1083 1134 1176 1188 1197 1232 1254 1296 1323 1368 1372 1386 1444 1458 1463 1512 1539 1584 1596 1617 1672 1701 1764 1782 1848 1862 1881 1944 2052 2058 2079 2128 2156 2166 2187 2268 2352 2376 2394 2508 2527 2646 2673 2736 2744 2772 2793 2888 2916 2926 3024 3078 3087 3192 3234 3249 3344 3402 3528 3564 3591 3696 3724 3762 3773 3888 3969 3971 4104 4116 4158 4312 4332 4374 4389 4536 4617 4752 4788 4851 5016 5054 5103 5292 5346 5488 5544 5586 5643 5776 5832 5852 6156 6174 6237 6384 6468 6498 6517 6561 6804 7056 7128 7182 7448 7524 7546 7581 7938 7942 8019 8208 8232 8316 8379 8624 8664 8748 8778 9072 9234 9261 9576 9702 9747 10032 10108 10206 10241 10584 10692 10773 11088 11172 11286 11319 11664 11704 11907 11913 12312 12348 12474 12936 12996 13034 13122 13167 13608 13851 14256 14364 14553 14896 15048 15092 15162 15309 15876 15884 16038 16464 16632 16758 16929 17328 17496 17556 17689 18468 18522 18711 19152 19404 19494 19551 20216 20412 20482 21168 21384 21546 22344 22572 22638 22743 23408 23814 23826 24057 24624 24696 24948 25137 25872 25992 26068 26244 26334 27216 27702 27783 27797 28728 29106 29241 30096 30184 30324 30618 30723 31752 31768 32076 32319 33264 33516 33858 33957 34992 35112 35378 35721 35739 36936 37044 37422 38808 38988 39102 39501 40432 40824 40964 41553 42768 43092 43659 44688 45144 45276 45486 45927 47628 47652 48114 49392 49896 50274 50787 51984 52136 52488 52668 53067 55404 55566 55594 56133 57456 58212 58482 58653 60368 60648 61236 61446 63504 63536 64152 64638 67032 67716 67914 68229 70224 70756 71442 71478 71687 72171 73872 74088 74844 75411 77616 77976 78204 79002 81648 81928 83106 83349 83391 86184 87318 87723 90288 90552 90972 91854 92169 95256 95304 96228 96957 99792 100548 101574 101871 104272 104976 105336 106134 107163 107217 110808 111132 111188 112266 116424 116964 117306 118503 121296 122472 122892 123823 124659 128304 129276 130977 134064 135432 135828 136458 141512 142884 142956 143374 144342 148176 149688 150822 152361 155952 156408 158004 159201 163856 166212 166698 166782 168399 172368 174636 175446 175959 181104 181944 183708 184338 190512 190608 192456 193914 194579 201096 203148 203742 204687 210672 212268 214326 214434 215061 221616 222264 222376 224532 226233 232848 233928 234612 237006 244944 245784 247646 249318 250047 250173 258552 261954 263169 270864 271656 272916 276507 283024 285768 285912 286748 288684 290871 299376 301644 304722 305613 312816 316008 318402 321489 321651 332424 333396 333564 336798 349272 350892 351918 355509 363888 367416 368676 371469 384912 387828 389158 392931 402192 406296 407484 409374 424536 428652 428868 430122 444528 444752 449064 452466 457083 467856 469224 474012 477603 491568 495292 498636 500094 500346 505197 517104 523908 526338 527877 543312 545832 553014 571536 571824 573496 577368 581742 583737 603288 609444 611226 614061 632016 636804 642978 643302 645183 664848 666792 667128 673596 678699 698544 701784 703836 711018 734832 737352 742938 750141 750519 775656 778316 785862 789507 812592 814968 818748 829521 849072 857304 857736 860244 872613 898128 904932 914166 916839 938448 948024 955206 964953 990584 997272 1000188 1000692 1010394 1047816 1052676 1055754 1066527 1091664 1106028 1114407 1146992 1154736 1163484 1167474 1178793 1206576 1218888 1222452 1228122 1273608 1285956 1286604 1290366 1333584 1334256 1347192 1357398 1362053 1371249 1403568 1407672 1422036 1432809 1474704 1485876 1500282 1501038 1551312 1556632 1571724 1579014 1583631 1629936 1637496 1659042 1714608 1715472 1720488 1745226 1751211 1809864 1828332 1833678 1842183 1896048 1910412 1929906 1935549 1981168 1994544 2000376 2001384 2020788 2036097 2095632 2105352 2111508 2133054 2212056 2228814 2250423 2251557 2326968 2334948 2357586 2368521 2437776 2444904 2456244 2488563 2547216 2571912 2573208 2580732 2694384 2714796 2724106 2742498 2750517 2815344 2844072 2865618 2894859 2971752 3000564 3002076 3113264 3143448 3158028 3167262 3199581 3274992 3318084 3343221 3440976 3490452 3502422 3536379 3619728 3656664 3667356 3684366 3820824 3859812 3871098 4000752 4002768 4041576 4072194 4086159 4210704 4223016 4266108 4298427 4424112 4457628 4500846 4503114 4653936 4669896 4715172 4737042 4750893 4889808 4912488 4977126 5143824 5146416 5161464 5253633 5429592 5448212 5484996 5501034 5526549 5688144 5731236 5789718 5806647 5943504 6001128 6004152 6108291 6286896 6316056 6334524 6399162 6636168 6686442 6754671 6980904 7004844 7072758 7313328 7334712 7368732 7465689 7641648 7719624 7742196 8083152 8144388 8172318 8251551 8446032 8532216 8596854 8684577 8915256 9001692 9006228 9339792 9430344 9474084 9501786 9598743 9824976 9954252 10029663 10322928 10507266 10859184 10896424 10969992 11002068 11053098 11462472 11579436 11613294 12002256 12008304 12216582 12258477 12632112 12669048 12798324 12895281 13272336 13372884 13509342 13961808 14009688 14145516 14252679 14669424 14737464 14931378 15439248 15484392 15760899 16288776 16344636 16503102 16579647 17064432 17193708 17369154 17419941 17830512 18003384 18012456 18860688 18948168 19003572 19197486 19908504 20059326 20264013 21014532 21792848 21939984 22004136 22106196 22397067 22924944 23158872 23226588 24433164 24516954 24754653 25338096 25596648 25790562 26053731 26745768 27018684 28019376 28291032 28505358 29474928 29862756 30088989 30968784 31521798 32577552 32689272 33006204 33159294 34387416 34738308 34839882 36006768 36024912 36775431 37896336 38007144 38394972 38685843 39817008 40118652 40528026 42029064 42758037 44008272 44212392 44794134 46317744 46453176 47282697 48866328 49033908 49509306 51193296 51581124 52107462 52259823 53491536 54037368 56582064 57010716 59725512 60177978 60792039 63043596 65378544 66012408 66318588 67191201 68774832 69476616 69679764 73550862 76014288 76789944 77371686 80237304 81056052 84058128 85516074 88424784 89588268 90266967 92906352 94565394 97732656 98067816 99018612 103162248 104214924 104519646 108074736 110326293 114021432 116057529 119451024 120355956 121584078 126087192 132024816 132637176 134382402 138953232 139359528 141848091 147101724 153579888 154743372 156779469 160474608 162112104 171032148 179176536 180533934 182376117 189130788 196135632 198037224 206324496 208429848 209039292 220652586 228042864 232115058 240711912 243168156 252174384 265274352 268764804 270800901 278719056 283696182 294203448 309486744 313558938 324224208 330978879 342064296 358353072 361067868 364752234 378261576 396074448 416859696 418078584 425544273 441305172 464230116 470338407 481423824 486336312 537529608 541601802 567392364 588406896 618973488 627117876 661957758 684128592 722135736 729504468 756523152 812402703 836157168 851088546 882610344 928460232 940676814 972672624 992936637 1075059216 1083203604 1134784728 1254235752 1276632819 1323915516 1444271472 1459008936 1624805406 1702177092 1765220688 1856920464 1881353628 1985873274 2166407208 2269569456 2508471504 2553265638 2647831032 2918017872 2978809911 3249610812 3404354184 3762707256 3971746548 4332814416 5106531276 5295662064 5957619822 6499221624 6808708368 7525414512 7943493096 8936429733 10213062552 11915239644 12998443248 15886986192 17872859466 20426125104 23830479288 35745718932 47660958576 71491437864 142982875728
• Sum of all divisors σ(n): 557913844800
• Sum of proper divisors (its aliquot sum) s(n): 414930969072
• 142982875728 is an abundant number, because the sum of its proper divisors (414930969072) is greater than itself. Its abundance is 271948093344

Bases of 142982875728

• Binary: 10000101001010011100011000101001010000₂
• Hexadecimal: 0x214A718A50
• Base-36: 1TOOB900

Squares and roots of 142982875728

• 142982875728 squared (142982875728²) is 20444102751448691529984
• 142982875728 cubed (142982875728³) is 2923156603080851132999908457828352
• The square root of 142982875728 is 378130.7653815013
• The cube root of 142982875728 is 5229.1127860707

Scales and comparisons

• 142,982,875,728 seconds is equal to 4,546 years, 21 weeks, 3 days, 9 hours, 28 minutes, 48 seconds.
• To count from 1 to 142,982,875,728 would take you about nine thousand and ninety-two 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 142982875728 cubic inches would be around 435.8 feet tall.

Recreational maths with 142982875728

• 142982875728 backwards is 827578289241
• 142982875728 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142982875728's digits is 63
• More coming soon!