142239767670

Names of 142239767670

• Cardinal: 142239767670 can be written as One hundred forty-two billion, two hundred thirty-nine million, seven hundred sixty-seven thousand, six hundred seventy.

Scientific notation

• Scientific notation: 1.4223976767 × 10¹¹

Factors of 142239767670

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 283

Divisors of 142239767670

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 5 6 7 9 10 11 13 14 15 18 21 22 26 30 33 35 39 42 45 55 61 63 65 66 70 77 78 90 91 99 105 110 117 121 122 126 130 143 154 165 169 181 182 183 195 198 210 231 234 242 273 286 305 315 330 338 362 363 366 385 390 427 429 455 462 495 507 543 546 549 585 605 610 630 671 693 715 726 770 793 819 845 847 854 858 905 910 915 990 1001 1014 1086 1089 1098 1155 1170 1183 1210 1267 1281 1287 1342 1365 1386 1430 1521 1573 1586 1629 1638 1690 1694 1810 1815 1830 1859 1991 2002 2013 2135 2145 2178 2310 2353 2366 2379 2534 2535 2541 2562 2574 2715 2730 2745 3003 3042 3146 3258 3355 3465 3549 3630 3718 3801 3843 3965 3982 4026 4095 4235 4270 4290 4697 4706 4719 4758 5005 5070 5082 5430 5445 5490 5551 5577 5915 5973 6006 6039 6335 6405 6435 6710 6930 7059 7098 7137 7381 7602 7605 7623 7686 7865 7930 8145 8190 8470 8723 9009 9295 9394 9438 9955 10010 10065 10309 10647 10890 11011 11041 11102 11154 11403 11765 11830 11895 11946 12078 12670 12705 12810 12870 13013 13937 14091 14118 14157 14274 14762 15015 15210 15246 15730 16290 16471 16653 16731 17446 17745 17919 18018 18590 19005 19215 19910 20130 20449 20618 21177 21294 21901 22022 22082 22143 22806 23485 23530 23595 23790 25410 25883 26026 26169 27755 27874 27885 28182 28314 29865 30030 30195 30589 30927 32942 33033 33123 33306 33462 35295 35490 35685 35838 36905 38010 38115 38430 39039 40898 41811 42273 42354 43615 43802 44286 45045 46970 47190 49413 49959 51545 51667 51766 52338 53235 55055 55205 55510 55770 57015 59730 60390 61061 61178 61347 61854 65065 65703 66066 66246 66429 69685 70455 70590 70785 71370 72163 73810 76230 77287 77649 78078 78507 82355 83265 83622 83655 84546 87230 89595 90090 91767 92781 95953 98826 99099 99369 99918 102245 103090 103334 105885 106470 109505 110110 110410 110715 113399 114030 117117 121451 122122 122694 125433 129415 130130 130845 131406 132858 139370 140910 141570 143143 143533 144326 148239 152945 153307 154574 154635 155001 155298 157014 164710 165165 165615 166530 167310 179190 181181 183183 183534 184041 185562 191906 195195 197109 198198 198738 204490 209055 211365 211770 214123 216489 219010 221430 226798 231861 232947 234234 242902 247065 249795 250866 258335 258830 261690 275301 284713 286286 287066 287859 296478 305305 305890 306614 306735 309270 310002 328515 330330 331230 332145 336479 340197 360815 362362 364353 366366 368082 386435 388245 390390 392535 394218 418110 422730 428246 429429 430599 432978 458835 459921 463722 463905 465003 465894 479765 494130 495495 496845 499590 516670 543543 549549 550602 566995 569426 575718 585585 607255 610610 613470 627165 642369 649467 657030 664290 671671 672958 680394 695583 715715 717665 721630 728706 741195 766535 772870 775005 776490 785070 793793 850157 854139 858858 861198 863577 905905 915915 917670 919842 920205 927810 930006 959530 985545 990990 993690 1004731 1009437 1020591 1070615 1082445 1087086 1093059 1099098 1133990 1159305 1164735 1171170 1214510 1247389 1254330 1284738 1288287 1291797 1298934 1335961 1343342 1376505 1379763 1391166 1423565 1431430 1435330 1439295 1482390 1533070 1550010 1578863 1587586 1630629 1682395 1700314 1700985 1708278 1727154 1811810 1821765 1831830 1840410 1865929 1927107 1971090 1992991 2009462 2015013 2018874 2041182 2141230 2147145 2152995 2164890 2186118 2299605 2318610 2325015 2329470 2355353 2381379 2494778 2550471 2562417 2576574 2583594 2671922 2717715 2747745 2753010 2759526 2847130 2878590 3014193 3028311 3157726 3211845 3247335 3261258 3358355 3364790 3401970 3477915 3643530 3701269 3731858 3742167 3854214 3968965 3985982 4007883 4030026 4250785 4270695 4294290 4305990 4317885 4599210 4650030 4710706 4736589 4762758 5023655 5047185 5100942 5102955 5124834 5435430 5465295 5495490 5597787 5978973 6028386 6045039 6056622 6236945 6423690 6441435 6458985 6494670 6679805 6716710 6898815 6955830 7066059 7144137 7402538 7484334 7651413 7894315 7937930 8015766 8153145 8501570 8541390 8635770 8731723 9042579 9329645 9351727 9473178 9635535 9964955 10047310 10075065 10094370 10205910 10930590 11052041 11103807 11195574 11226501 11776765 11906895 11957946 12023649 12090078 12473890 12752355 12812085 12882870 12917970 13061503 13359610 13797630 14132118 14209767 14288274 15070965 15141555 15302826 15788630 16306290 16793361 17367493 17463446 17936919 18085158 18506345 18659290 18703454 18710835 19271070 19929910 20039415 20150130 20525219 21198177 22104082 22207614 22453002 23553530 23682945 23813790 24047298 25504710 25624170 25908883 26123006 26195169 27988935 28055181 28419534 29894865 30141930 30225195 30283110 33156123 33311421 33586722 34734986 35330295 35720685 35873838 37012690 37421670 38257065 39184509 40078830 41050438 42396354 43658615 45212895 46758635 47365890 51817766 52102479 52390338 55260205 55519035 55977870 56110362 56132505 59789730 60118245 60450390 61575657 65307515 66312246 66622842 70660590 71048835 71441370 76514130 77726649 78369018 78585507 83966805 84165543 86837465 87317230 89684595 90425790 93517270 99468369 102626095 104204958 105990885 110520410 111038070 112265010 117553527 120236490 121572451 123151314 129544415 130615030 130975845 140275905 142097670 143676533 155453298 156307437 157171014 165780615 166557105 167933610 168331086 173674930 179369190 184726971 195922545 198936738 205252190 211981770 225777409 233179947 235107054 243144902 259088830 260512395 261951690 280551810 287353066 307878285 312614874 331561230 333114210 364717353 369453942 388633245 391845090 392927535 420827715 431029599 451554818 466359894 497341845 521024790 587767635 607862255 615756570 677332227 718382665 729434706 777266490 781537185 785855070 841655430 862059198 923634855 994683690 1094152059 1128887045 1165899735 1175535270 1215724510 1293088797 1354664454 1436765330 1563074370 1580441863 1823586765 1847269710 2031996681 2155147995 2188304118 2257774090 2331799470 2586177594 3160883726 3386661135 3647173530 4063993362 4310295990 4741325589 5470760295 6465443985 6773322270 7902209315 9482651178 10159983405 10941520590 12930887970 14223976767 15804418630 20319966810 23706627945 28447953534 47413255890 71119883835 142239767670
• Sum of all divisors σ(n): 514128468672
• Sum of proper divisors (its aliquot sum) s(n): 371888701002
• 142239767670 is an abundant number, because the sum of its proper divisors (371888701002) is greater than itself. Its abundance is 229648933332

Bases of 142239767670

• Binary: 10000100011110001001101001110001110110₂
• Hexadecimal: 0x211E269C76
• Base-36: 1TCDVV5I

Squares and roots of 142239767670

• 142239767670 squared (142239767670²) is 20232151506815577228900
• 142239767670 cubed (142239767670³) is 2877816529793688126575678409663000
• The square root of 142239767670 is 377146.8781124935
• The cube root of 142239767670 is 5220.0381630627

Scales and comparisons

• 142,239,767,670 seconds is equal to 4,522 years, 40 weeks, 5 days, 14 hours, 34 minutes, 30 seconds.
• To count from 1 to 142,239,767,670 would take you about nine thousand and forty-five 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 142239767670 cubic inches would be around 435 feet tall.

Recreational maths with 142239767670

• 142239767670 backwards is 076767932241
• The number of decimal digits it has is: 12
• The sum of 142239767670's digits is 54
• More coming soon!