138425004000

Names of 138425004000

• Cardinal: 138425004000 can be written as One hundred thirty-eight billion, four hundred twenty-five million, four thousand.

Scientific notation

• Scientific notation: 1.38425004 × 10¹¹

Factors of 138425004000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 461

Divisors of 138425004000

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 29 30 32 36 40 45 48 50 54 58 60 72 75 80 87 90 96 100 108 116 120 125 135 144 145 150 160 174 180 193 200 216 225 229 232 240 250 261 270 288 290 300 348 360 375 386 400 432 435 450 458 464 480 500 522 540 579 580 600 675 687 696 720 725 750 772 783 800 864 870 900 916 928 965 1000 1044 1080 1125 1145 1158 1160 1200 1305 1350 1374 1392 1440 1450 1500 1544 1566 1737 1740 1800 1832 1930 2000 2061 2088 2160 2175 2250 2290 2316 2320 2400 2610 2700 2748 2784 2895 2900 3000 3088 3132 3375 3435 3474 3480 3600 3625 3664 3860 3915 4000 4122 4176 4320 4350 4500 4580 4632 4640 4825 5211 5220 5400 5496 5597 5725 5790 5800 6000 6176 6183 6264 6525 6641 6750 6870 6948 6960 7200 7250 7328 7720 7830 8244 8352 8685 8700 9000 9160 9264 9650 10305 10422 10440 10800 10875 10992 11194 11450 11580 11600 12000 12366 12528 13050 13282 13500 13740 13896 13920 14475 14500 15440 15660 16488 16791 17175 17370 17400 18000 18320 18528 19300 19575 19923 20610 20844 20880 21600 21750 21984 22388 22900 23160 23200 24125 24732 25056 26055 26100 26564 27000 27480 27792 27985 28625 28950 29000 30880 30915 31320 32625 32976 33205 33582 34350 34740 34800 36000 36640 38600 39150 39846 41220 41688 41760 43425 43500 44197 44776 45800 46320 48250 49464 50373 51525 52110 52200 53128 54000 54960 55584 55970 57250 57900 58000 59769 61830 62640 65250 65952 66410 67164 68700 69480 69600 72375 77200 78300 79692 82440 83376 83955 85875 86850 87000 88394 89552 91600 92640 96500 97875 98928 99615 100746 103050 104220 104400 106256 108000 109920 111940 114500 115800 116000 119538 123660 125280 130275 130500 132591 132820 134328 137400 138960 139925 144750 151119 154400 154575 156600 159384 164880 166025 166752 167910 171750 173700 174000 176788 179104 179307 183200 193000 195750 197856 199230 201492 206100 208440 208800 212512 217125 220985 223880 229000 231600 239076 247320 251865 257625 260550 261000 265182 265640 268656 274800 277920 279850 289500 298845 302238 309150 313200 318768 329760 332050 335820 343500 347400 348000 353576 358614 386000 391500 397773 398460 402984 412200 416880 419775 434250 441970 447760 458000 463200 478152 494640 498075 503730 515250 521100 522000 530364 531280 537312 549600 559700 579000 597690 604476 618300 626400 637536 651375 662955 664100 671640 687000 694800 699625 707152 717228 755595 772000 772875 783000 795546 796920 805968 824400 830125 833760 839550 868500 883940 895520 896535 916000 956304 989280 996150 1007460 1030500 1042200 1044000 1060728 1062560 1104925 1119400 1158000 1193319 1195380 1208952 1236600 1259325 1281713 1302750 1325910 1328200 1343280 1374000 1389600 1399250 1414304 1434456 1494225 1511190 1545750 1566000 1591092 1593840 1611936 1648800 1660250 1679100 1737000 1767880 1793070 1912608 1988865 1992300 2014920 2061000 2084400 2098875 2121456 2209850 2238800 2316000 2386638 2390760 2417904 2473200 2490375 2518650 2563426 2605500 2651820 2656400 2686560 2748000 2798500 2868912 2988450 3022380 3091500 3132000 3182184 3187680 3314775 3320500 3358200 3474000 3535760 3586140 3777975 3845139 3977730 3984600 4029840 4122000 4168800 4197750 4242912 4419700 4477600 4482675 4773276 4781520 4835808 4946400 4980750 5037300 5126852 5211000 5303640 5312800 5524625 5597000 5737824 5966595 5976900 6044760 6183000 6296625 6364368 6408565 6629550 6641000 6716400 6948000 7071520 7172280 7471125 7555950 7690278 7955460 7969200 8059680 8244000 8395500 8839400 8965350 9546552 9563040 9944325 9961500 10074600 10253704 10422000 10607280 11049250 11194000 11535417 11933190 11953800 12089520 12366000 12593250 12728736 12817130 13259100 13282000 13432800 14344560 14942250 15111900 15380556 15910920 15938400 16573875 16791000 17678800 17930700 18889875 19093104 19225695 19888650 19923000 20149200 20507408 20844000 21214560 22098500 22388000 22413375 23070834 23866380 23907600 24179040 24732000 25186500 25634260 26518200 26564000 28689120 29832975 29884500 30223800 30761112 31821840 32042825 33147750 33582000 34606251 35357600 35861400 37779750 38186208 38451390 39777300 39846000 40298400 41014816 44197000 44826750 46141668 47732760 47815200 49721625 50373000 51268520 53036400 57677085 59665950 59769000 60447600 61522224 63643680 64085650 66295500 67164000 69212502 71722800 75559500 76902780 79554600 79692000 88394000 89653500 92283336 95465520 96128475 99443250 100746000 102537040 106072800 115354170 119331900 119538000 120895200 123044448 128171300 132591000 138425004 143445600 149164875 151119000 153805560 159109200 160214125 173031255 176788000 179307000 184566672 190931040 192256950 198886500 201492000 205074080 230708340 238663800 239076000 256342600 265182000 276850008 288385425 298329750 302238000 307611120 318218400 320428250 346062510 358614000 369133344 384513900 397773000 461416680 477327600 480642375 512685200 530364000 553700016 576770850 596659500 604476000 615222240 640856500 692125020 717228000 769027800 795546000 865156275 922833360 954655200 961284750 1025370400 1107400032 1153541700 1193319000 1281713000 1384250040 1441927125 1538055600 1591092000 1730312550 1845666720 1922569500 2307083400 2386638000 2563426000 2768500080 2883854250 3076111200 3460625100 3845139000 4325781375 4614166800 4773276000 5126852000 5537000160 5767708500 6921250200 7690278000 8651562750 9228333600 11535417000 13842500400 15380556000 17303125500 23070834000 27685000800 34606251000 46141668000 69212502000 138425004000
• Sum of all divisors σ(n): 526230432000
• Sum of proper divisors (its aliquot sum) s(n): 387805428000
• 138425004000 is an abundant number, because the sum of its proper divisors (387805428000) is greater than itself. Its abundance is 249380424000

Bases of 138425004000

• Binary: 10000000111010110001011110111111100000₂
• Hexadecimal: 0x203AC5EFE0
• Base-36: 1RLAO8O0

Squares and roots of 138425004000

• 138425004000 squared (138425004000²) is 19161481732400016000000
• 138425004000 cubed (138425004000³) is 2652428185453399144400064000000000
• The square root of 138425004000 is 372055.1088212605
• The cube root of 138425004000 is 5172.9488195247

Scales and comparisons

• 138,425,004,000 seconds is equal to 4,401 years, 25 weeks, 2 days, 6 hours.
• To count from 1 to 138,425,004,000 would take you about eight thousand, eight hundred 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 138425004000 cubic inches would be around 431.1 feet tall.

Recreational maths with 138425004000

• 138425004000 backwards is 000400524831
• 138425004000 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 138425004000's digits is 27
• More coming soon!