138066390000

Names of 138066390000

• Cardinal: 138066390000 can be written as One hundred thirty-eight billion, sixty-six million, three hundred ninety thousand.

Scientific notation

• Scientific notation: 1.3806639 × 10¹¹

Factors of 138066390000

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 286

Divisors of 138066390000

• Number of divisors d(n): 1600
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 11 12 14 15 16 18 20 21 22 24 25 27 28 29 30 33 35 36 40 42 44 45 48 50 54 55 56 58 60 63 66 70 72 75 77 80 84 87 88 90 99 100 105 108 110 112 116 120 125 126 132 135 140 144 145 150 154 165 168 174 175 176 180 189 198 200 203 210 216 220 225 229 231 232 240 250 252 261 264 270 275 280 290 297 300 308 315 319 330 336 348 350 360 375 378 385 396 400 406 420 432 435 440 450 458 462 464 495 500 504 522 525 528 540 550 560 580 594 600 609 616 625 630 638 660 675 687 693 696 700 720 725 750 756 770 783 792 812 825 840 870 875 880 900 916 924 945 957 990 1000 1008 1015 1044 1050 1080 1100 1125 1145 1155 1160 1188 1200 1218 1232 1250 1260 1276 1305 1320 1350 1374 1375 1386 1392 1400 1450 1485 1500 1512 1540 1566 1575 1584 1595 1603 1624 1650 1680 1740 1750 1800 1827 1832 1848 1875 1890 1914 1925 1980 2000 2030 2061 2079 2088 2100 2160 2175 2200 2233 2250 2290 2310 2320 2376 2436 2475 2500 2519 2520 2552 2610 2625 2640 2700 2748 2750 2772 2800 2871 2900 2970 3000 3024 3045 3080 3132 3150 3190 3206 3248 3300 3375 3435 3465 3480 3500 3600 3625 3654 3664 3696 3750 3780 3828 3850 3915 3960 4060 4122 4125 4158 4176 4200 4350 4375 4400 4466 4500 4580 4620 4725 4752 4785 4809 4872 4950 5000 5038 5040 5075 5104 5220 5250 5400 5481 5496 5500 5544 5625 5725 5742 5775 5800 5940 6000 6090 6160 6183 6264 6300 6380 6412 6525 6600 6641 6699 6750 6870 6875 6930 6960 7000 7250 7308 7425 7500 7557 7560 7656 7700 7830 7875 7920 7975 8015 8120 8244 8250 8316 8400 8613 8700 8750 8932 9000 9135 9160 9240 9450 9570 9618 9625 9744 9900 10000 10076 10150 10305 10395 10440 10500 10800 10875 10962 10992 11000 11088 11165 11250 11450 11484 11550 11600 11880 12180 12366 12375 12528 12595 12600 12760 12824 13050 13125 13200 13282 13398 13500 13740 13750 13860 14000 14355 14427 14500 14616 14850 15000 15114 15120 15225 15312 15400 15660 15750 15950 16030 16240 16488 16500 16632 16875 17175 17226 17325 17400 17500 17633 17864 18000 18125 18270 18320 18480 18900 19140 19236 19250 19575 19800 19923 20097 20152 20300 20610 20625 20790 20880 21000 21750 21924 22000 22330 22500 22671 22900 22968 23100 23625 23760 23925 24045 24360 24732 24750 25190 25200 25375 25520 25648 26100 26250 26564 26796 27000 27405 27480 27500 27720 28625 28710 28854 28875 29000 29232 29700 30000 30228 30450 30800 30915 31320 31500 31900 32060 32625 32976 33000 33205 33264 33495 33750 34350 34452 34650 34800 35000 35266 35728 36250 36540 37125 37785 37800 38280 38472 38500 39150 39375 39600 39846 39875 40075 40194 40304 40600 41220 41250 41580 42000 43065 43281 43500 43848 44660 45000 45342 45675 45800 45936 46200 46487 47250 47850 48090 48125 48720 49464 49500 50380 50750 51525 51975 52200 52500 52899 53128 53592 54000 54375 54810 54960 55000 55440 55825 57250 57420 57708 57750 58000 59400 59769 60291 60456 60900 61830 61875 62640 62975 63000 63800 64120 65250 66000 66410 66990 67500 68013 68700 68904 69300 70000 70532 71775 72135 72500 73051 73080 74250 75570 75600 76125 76560 76944 77000 78300 78750 79692 79750 80150 80388 81200 82440 82500 83160 85875 86130 86562 86625 87000 87696 88165 89320 90000 90684 91350 91600 92400 92974 94500 95700 96180 96250 97875 98928 99000 99615 100485 100760 101500 103050 103950 104400 105000 105798 106256 107184 108750 109620 110000 111650 113355 114500 114840 115416 115500 118125 118800 119538 119625 120225 120582 120912 121800 123660 123750 125950 126000 126875 127600 128240 130500 132820 133980 135000 136026 137025 137400 137808 138600 139461 141064 143125 143550 144270 144375 145000 146102 146160 148500 151140 152250 154000 154575 156600 157500 158697 159384 159500 160300 160776 163125 164880 165000 166025 166320 167475 171750 172260 173124 173250 174000 176330 178640 179307 181368 182700 185625 185948 188925 189000 191400 192360 192500 195750 198000 199230 199375 200375 200970 201520 203000 206100 207900 210000 211596 215325 216405 217500 219153 219240 223300 226710 228375 229000 229680 230832 231000 232435 236250 239076 239250 240450 241164 243600 247320 247500 251900 253750 257625 259875 261000 264495 265640 267960 270000 272052 274050 274800 277200 278922 279125 282128 286250 287100 288540 288750 290000 292204 297000 298845 301455 302280 304500 309150 313200 314875 315000 317394 318768 319000 320600 321552 326250 330000 332050 334950 340065 343500 344520 346248 346500 352660 358614 358875 360675 362736 365255 365400 371250 371896 377850 378000 380625 382800 384720 385000 391500 398460 398750 400750 401940 406000 412200 415800 418383 423192 429375 430650 432810 433125 435000 438306 438480 440825 446600 453420 456750 458000 462000 464870 472500 476091 478152 478500 480900 482328 489375 494640 495000 498075 502425 503800 507500 511357 515250 519750 522000 528990 531280 535920 544104 548100 557844 558250 566775 572500 574200 577080 577500 584408 594000 597690 598125 601125 602910 604560 609000 618300 629750 630000 634788 638000 641200 652500 657459 664100 669900 680130 685125 687000 689040 692496 693000 697305 705320 717228 717750 721350 730510 730800 742500 743792 755700 761250 770000 772875 783000 793485 796920 797500 801500 803880 824400 830125 831600 836766 837375 846384 858750 861300 865620 866250 870000 876612 881650 893200 896535 906840 913500 929740 944625 945000 952182 956304 957000 961800 964656 978750 990000 996150 1001875 1004850 1007600 1015000 1022714 1030500 1039500 1057980 1076625 1082025 1088208 1095765 1096200 1115688 1116500 1133550 1141875 1145000 1148400 1154160 1155000 1162175 1168816 1195380 1196250 1202250 1205820 1218000 1236600 1255149 1259500 1269576 1288125 1299375 1305000 1314918 1322475 1328200 1339800 1360260 1370250 1374000 1386000 1394610 1395625 1410640 1434456 1435500 1442700 1461020 1485000 1494225 1507275 1511400 1522500 1534071 1545750 1566000 1574375 1586970 1593840 1595000 1603000 1607760 1660250 1673532 1674750 1700325 1717500 1722600 1731240 1732500 1753224 1763300 1793070 1794375 1803375 1813680 1826275 1827000 1859480 1889250 1890000 1904364 1914000 1923600 1957500 1972377 1992300 2003750 2009700 2030000 2045428 2061000 2079000 2091915 2115960 2153250 2164050 2191530 2192400 2204125 2231376 2233000 2267100 2283750 2290000 2310000 2324350 2380455 2390760 2392500 2404500 2411640 2473200 2490375 2510298 2512125 2519000 2539152 2556785 2576250 2598750 2610000 2629836 2644950 2656400 2679600 2720520 2740500 2789220 2791250 2833875 2868912 2871000 2885400 2922040 2970000 2988450 3005625 3014550 3022800 3045000 3068142 3091500 3148750 3173940 3190000 3206000 3287295 3320500 3347064 3349500 3400650 3425625 3435000 3445200 3462480 3465000 3486525 3506448 3526600 3586140 3588750 3606750 3652550 3654000 3718960 3778500 3808728 3864375 3915000 3944754 3967425 3984600 4007500 4019400 4090856 4122000 4150625 4158000 4183830 4186875 4231920 4306500 4328100 4383060 4408250 4466000 4482675 4534200 4567500 4602213 4648700 4723125 4760910 4781520 4785000 4809000 4823280 4980750 5020596 5024250 5038000 5113570 5152500 5197500 5259672 5289900 5383125 5410125 5441040 5478825 5481000 5578440 5582500 5667750 5742000 5770800 5810875 5844080 5976900 6011250 6029100 6090000 6136284 6183000 6275745 6297500 6347880 6574590 6612375 6641000 6694128 6699000 6801300 6851250 6870000 6930000 6973050 7053200 7172280 7177500 7213500 7305100 7471125 7536375 7557000 7617456 7670355 7728750 7830000 7889508 7934850 7969200 8015000 8038800 8181712 8301250 8367660 8373750 8501625 8613000 8656200 8766120 8816500 8965350 9016875 9068400 9131375 9135000 9204426 9297400 9446250 9521820 9570000 9618000 9861885 9961500 10041192 10048500 10227140 10305000 10395000 10459575 10519344 10579800 10766250 10820250 10957650 10962000 11020625 11156880 11165000 11335500 11621750 11902275 11953800 12022500 12058200 12272568 12366000 12451875 12551490 12560625 12595000 12695760 12783925 13149180 13224750 13282000 13398000 13602600 13702500 13806639 13946100 14169375 14344560 14355000 14427000 14610200 14942250 15072750 15114000 15340710 15457500 15779016 15869700 16030000 16436475 16602500 16735320 16747500 17003250 17226000 17312400 17432625 17532240 17633000 17930700 18033750 18262750 18270000 18408852 18594800 18892500 19043640 19723770 19837125 19923000 20082384 20097000 20454280 20610000 20790000 20919150 21159600 21532500 21640500 21915300 22041250 22330000 22413375 22671000 23011065 23243500 23804550 23907600 24045000 24116400 24545136 24903750 25102980 25121250 25190000 25567850 26298360 26449500 27050625 27205200 27394125 27405000 27613278 27892200 28338750 28710000 28854000 29054375 29220400 29884500 30145500 30681420 30915000 31378725 31558032 31739400 32872950 33061875 33205000 33470640 33495000 34006500 34865250 35266000 35861400 36067500 36525500 36817704 37355625 37681875 37785000 38087280 38351775 39447540 39674250 39846000 40194000 40908560 41838300 42508125 43065000 43281000 43830600 44082500 44826750 45342000 45656875 46022130 46487000 47609100 48090000 49309425 49807500 50205960 50242500 51135700 52297875 52596720 52899000 54101250 54788250 54810000 55226556 55784400 56677500 58108750 59511375 59769000 60291000 61362840 61830000 62757450 63478800 63919625 65745900 66123750 66410000 66990000 68013000 69033195 69730500 71722800 72135000 73051000 73635408 74711250 75363750 75570000 76703550 78895080 79348500 82182375 83676600 85016250 86130000 86562000 87163125 87661200 88165000 89653500 91313750 92044260 92974000 95218200 98618850 99185625 99615000 100411920 100485000 102271400 104595750 105798000 108202500 109576500 110453112 112066875 113355000 115055325 116217500 119022750 119538000 120582000 122725680 125514900 127839250 131491800 132247500 136026000 136970625 138066390 139461000 144270000 146102000 149422500 150727500 153407100 156893625 157790160 158697000 164364750 167353200 170032500 174326250 176330000 179307000 182627500 184088520 190436400 191758875 197237700 198371250 199230000 200970000 204542800 209191500 216405000 219153000 220906224 224133750 226710000 230110650 232435000 238045500 246547125 251029800 255678500 261489375 262983600 264495000 273941250 276132780 278922000 297556875 298845000 301455000 306814200 313787250 317394000 319598125 328729500 340065000 345165975 348652500 358614000 365255000 368177040 383517750 394475400 396742500 410911875 418383000 432810000 438306000 448267500 460221300 464870000 476091000 493094250 502059600 511357000 522978750 528990000 547882500 552265560 575276625 595113750 597690000 602910000 613628400 627574500 639196250 657459000 680130000 690331950 697305000 730510000 767035500 784468125 788950800 793485000 821823750 836766000 896535000 920442600 952182000 958794375 986188500 1022714000 1045957500 1095765000 1104531120 1150553250 1190227500 1232735625 1255149000 1278392500 1314918000 1380663900 1394610000 1534071000 1568936250 1586970000 1643647500 1725829875 1793070000 1840885200 1917588750 1972377000 2091915000 2191530000 2301106500 2380455000 2465471250 2510298000 2556785000 2761327800 2876383125 3068142000 3137872500 3287295000 3451659750 3835177500 3944754000 4183830000 4602213000 4760910000 4930942500 5113570000 5522655600 5752766250 6275745000 6574590000 6903319500 7670355000 8629149375 9204426000 9861885000 11505532500 12551490000 13806639000 15340710000 17258298750 19723770000 23011065000 27613278000 34516597500 46022130000 69033195000 138066390000
• Sum of all divisors σ(n): 641494656000
• Sum of proper divisors (its aliquot sum) s(n): 503428266000
• 138066390000 is an abundant number, because the sum of its proper divisors (503428266000) is greater than itself. Its abundance is 365361876000

Bases of 138066390000

• Binary: 10000000100101011001011110101111110000₂
• Hexadecimal: 0x202565EBF0
• Base-36: 1RFD5WC0

Squares and roots of 138066390000

• 138066390000 squared (138066390000²) is 19062328047632100000000
• 138066390000 cubed (138066390000³) is 2631866818532312095119000000000000
• The square root of 138066390000 is 371572.8596116783
• The cube root of 138066390000 is 5168.4778157245

Scales and comparisons

• 138,066,390,000 seconds is equal to 4,390 years, 4 weeks, 2 days, 15 hours.
• To count from 1 to 138,066,390,000 would take you about eight thousand, seven hundred eighty 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 138066390000 cubic inches would be around 430.7 feet tall.

Recreational maths with 138066390000

• 138066390000 backwards is 000093660831
• 138066390000 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 138066390000's digits is 36
• More coming soon!