142686051040

Names of 142686051040

• Cardinal: 142686051040 can be written as One hundred forty-two billion, six hundred eighty-six million, fifty-one thousand and forty.

Scientific notation

• Scientific notation: 1.4268605104 × 10¹¹

Factors of 142686051040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 87

Divisors of 142686051040

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 4 5 8 10 13 16 17 19 20 26 31 32 34 38 40 52 62 65 68 76 80 85 95 104 124 130 136 152 155 160 169 170 190 208 221 247 248 260 272 289 304 310 323 338 340 380 403 416 442 494 496 520 527 544 578 589 608 620 646 676 680 760 806 845 884 961 988 992 1040 1054 1105 1156 1178 1235 1240 1292 1352 1360 1445 1520 1612 1615 1690 1768 1922 1976 2015 2080 2108 2210 2312 2356 2470 2480 2584 2635 2704 2720 2873 2890 2945 3040 3211 3224 3230 3380 3536 3757 3844 3952 4030 4199 4216 4420 4624 4712 4805 4940 4960 5168 5239 5270 5408 5491 5746 5780 5890 6422 6448 6460 6760 6851 7072 7514 7657 7688 7904 8060 8398 8432 8840 8959 9248 9424 9610 9880 10013 10336 10478 10540 10982 11492 11560 11780 12493 12844 12896 12920 13520 13702 14365 15028 15314 15376 16055 16120 16337 16796 16864 17680 17918 18259 18785 18848 19220 19760 20026 20956 20995 21080 21964 22984 23120 23560 24986 25688 25840 26195 27040 27404 27455 28730 30056 30628 30752 32110 32240 32674 33592 34255 35360 35836 36518 37570 38285 38440 39520 40052 41912 41990 42160 43928 44795 45968 46240 47120 48841 49972 50065 51376 51680 52390 54587 54808 54910 57460 60112 61256 62465 64220 64480 65348 67184 68510 71383 71672 73036 75140 76570 76880 80104 81685 83824 83980 84320 87856 89063 89590 91295 91936 94240 97682 99541 99944 100130 102752 104780 109174 109616 109820 114920 116467 120224 122512 124930 128440 130169 130696 134368 137020 142766 143344 146072 150280 153140 153760 160208 162409 163370 167648 167960 170221 175712 178126 179180 182590 195364 199082 199888 200260 209560 212381 218348 219232 219640 229840 232934 237367 244205 245024 249860 256880 260338 261392 272935 274040 277729 285532 286688 292144 300560 306280 310403 320416 324818 326740 335920 340442 356252 356915 358360 365180 390728 398164 399776 400520 419120 424762 436696 439280 445315 459680 465868 474734 488410 497705 499720 513760 520676 522784 545870 548080 555458 571064 582335 584288 601120 612560 620806 649636 650845 653480 671840 680884 712504 713830 716720 730360 781456 796328 801040 812045 838240 849524 851105 873392 878560 890630 927979 931736 949468 976820 995410 999440 1041352 1061905 1091740 1096160 1110916 1142128 1164670 1186835 1225120 1241612 1299272 1301690 1306960 1361768 1388645 1425008 1427660 1433440 1460720 1514071 1552015 1562912 1592656 1602080 1624090 1692197 1699048 1702210 1746784 1781260 1855958 1863472 1898936 1953640 1990820 1998880 2082704 2123810 2183480 2212873 2221832 2284256 2329340 2373670 2483224 2598544 2603380 2613920 2723536 2760953 2777290 2850016 2855320 2921440 3028142 3085771 3104030 3185312 3248180 3384394 3398096 3404420 3562520 3610477 3711916 3726944 3797872 3907280 3981640 4035239 4165408 4247620 4366960 4425746 4443664 4639895 4658680 4747340 4966448 5197088 5206760 5276851 5447072 5521906 5554580 5710640 6056284 6171542 6208060 6496360 6768788 6796192 6808840 7125040 7220954 7423832 7570355 7595744 7814560 7963280 8070478 8460985 8495240 8733920 8851492 8887328 9279790 9317360 9494680 9932896 10413520 10553702 11043812 11064365 11109160 11421280 12112568 12343084 12416120 12992720 13537576 13617680 13804765 14250080 14441908 14847664 15140710 15428855 15926560 16140956 16921970 16990480 17702984 18052385 18559580 18634720 18989360 20176195 20827040 21107404 22087624 22128730 22218320 24225136 24686168 24832240 25985440 26384255 27075152 27235360 27609530 28767349 28883816 29695328 30281420 30857710 32281912 33843940 33980960 35405968 36104770 37119160 37978720 40352390 42214808 44175248 44257460 44436640 46936201 48450272 49372336 49664480 52458107 52768510 54150304 55219060 57534698 57767632 60562840 61715420 64563824 67687880 68599063 70811936 72209540 74238320 80704780 84429616 88350496 88514920 93872402 98744672 104916214 105537020 110438120 115069396 115535264 121125680 123430840 129127648 135375760 137198126 143836745 144419080 148476640 161409560 168859232 177029840 187744804 209832428 211074040 220876240 230138792 234681005 242251360 246861680 262290535 270751520 274396252 287673490 288838160 322819120 342995315 354059680 375489608 419664856 422148080 441752480 460277584 469362010 493723360 524581070 548792504 575346980 577676320 645638240 685990630 750979216 839329712 844296160 891787819 920555168 938724020 1049162140 1097585008 1150693960 1371981260 1501958432 1678659424 1783575638 1877448040 2098324280 2195170016 2301387920 2743962520 3567151276 3754896080 4196648560 4458939095 4602775840 5487925040 7134302552 7509792160 8393297120 8917878190 10975850080 14268605104 17835756380 28537210208 35671512760 71343025520 142686051040
• Sum of all divisors σ(n): 421755261480
• Sum of proper divisors (its aliquot sum) s(n): 279069210440
• 142686051040 is an abundant number, because the sum of its proper divisors (279069210440) is greater than itself. Its abundance is 136383159400

Bases of 142686051040

• Binary: 10000100111000110000000101101011100000₂
• Hexadecimal: 0x2138C05AE0
• Base-36: 1TJRL9LS

Squares and roots of 142686051040

• 142686051040 squared (142686051040²) is 20359309161389485081600
• 142686051040 cubed (142686051040³) is 2904989426141159665672496164864000
• The square root of 142686051040 is 377738.0720022805
• The cube root of 142686051040 is 5225.4918278511

Scales and comparisons

• 142,686,051,040 seconds is equal to 4,536 years, 50 weeks, 4 days, 22 hours, 10 minutes, 40 seconds.
• To count from 1 to 142,686,051,040 would take you about nine thousand and seventy-three 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 142686051040 cubic inches would be around 435.5 feet tall.

Recreational maths with 142686051040

• 142686051040 backwards is 040150686241
• The number of decimal digits it has is: 12
• The sum of 142686051040's digits is 37
• More coming soon!