138291426000

Names of 138291426000

• Cardinal: 138291426000 can be written as One hundred thirty-eight billion, two hundred ninety-one million, four hundred twenty-six thousand.

Scientific notation

• Scientific notation: 1.38291426 × 10¹¹

Factors of 138291426000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1753

Divisors of 138291426000

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 18 20 21 24 25 26 28 30 35 36 39 40 42 45 48 49 50 52 56 60 63 65 70 72 75 78 80 84 90 91 98 100 104 105 112 117 120 125 126 130 140 144 147 150 156 168 175 180 182 195 196 200 208 210 225 234 240 245 250 252 260 273 280 294 300 312 315 325 336 343 350 360 364 375 390 392 400 420 441 450 455 468 490 500 504 520 525 546 560 585 588 600 624 630 637 650 686 700 720 728 735 750 780 784 819 840 875 882 900 910 936 975 980 1000 1008 1029 1040 1050 1092 1125 1170 1176 1200 1225 1260 1274 1300 1365 1372 1400 1456 1470 1500 1560 1575 1625 1638 1680 1715 1723 1750 1764 1800 1820 1872 1911 1950 1960 2000 2058 2100 2184 2205 2250 2275 2340 2352 2450 2520 2548 2600 2625 2730 2744 2800 2925 2940 3000 3087 3120 3150 3185 3250 3276 3430 3446 3500 3528 3600 3640 3675 3822 3900 3920 4095 4116 4200 4368 4410 4459 4500 4550 4680 4875 4900 5040 5096 5145 5169 5200 5250 5460 5488 5733 5850 5880 6000 6125 6174 6300 6370 6500 6552 6825 6860 6892 7000 7056 7280 7350 7644 7800 7875 8190 8232 8400 8575 8615 8820 8918 9000 9100 9360 9555 9750 9800 10192 10290 10338 10500 10920 11025 11375 11466 11700 11760 12061 12250 12348 12600 12740 13000 13104 13377 13650 13720 13784 14000 14625 14700 15288 15435 15507 15600 15750 15925 16380 16464 17150 17230 17640 17836 18000 18200 18375 19110 19500 19600 20475 20580 20676 21000 21840 22050 22295 22399 22750 22932 23400 24122 24500 24696 25200 25480 25725 25845 26000 26754 27300 27440 27568 28665 29250 29400 30576 30870 31014 31500 31850 32760 34125 34300 34460 35280 35672 36183 36400 36750 38220 39000 40131 40950 41160 41352 42000 42875 43075 44100 44590 44798 45500 45864 46800 47775 48244 49000 49392 50960 51450 51690 53508 54600 55125 57330 58500 58800 60305 61740 62028 63000 63700 65520 66885 67197 68250 68600 68920 71344 72366 73500 76440 77175 77535 78000 79625 80262 81900 82320 82704 84427 85750 86150 88200 89180 89596 91000 91728 95550 96488 98000 102375 102900 103380 107016 108549 109200 110250 111475 111995 114660 117000 120610 123480 124056 126000 127400 128625 129225 133770 134394 136500 137200 137840 143325 144732 147000 152880 154350 155070 156793 159250 160524 163800 168854 171500 172300 176400 178360 179192 180915 182000 191100 192976 200655 201591 204750 205800 206760 214032 215375 217098 220500 222950 223990 229320 234000 238875 241220 246960 248112 253281 254800 257250 258450 267540 268788 273000 286650 289464 294000 301525 308700 310140 313586 318500 321048 327600 334425 335985 337708 343000 344600 356720 358384 361830 382200 385875 387675 401310 403182 409500 411600 413520 422135 430750 434196 441000 445900 447980 458640 470379 477750 482440 506562 514500 516900 535080 537576 542745 546000 557375 559975 573300 578928 590989 603050 617400 620280 627172 637000 642096 646125 668850 671970 675416 686000 689200 716625 723660 759843 764400 771750 775350 783965 802620 806364 819000 844270 861500 868392 882000 891800 895960 904575 940758 955500 964880 1003275 1007955 1013124 1029000 1033800 1070160 1075152 1085490 1097551 1114750 1119950 1146600 1181978 1206100 1234800 1240560 1254344 1266405 1274000 1292250 1337700 1343940 1350832 1411137 1433250 1447320 1507625 1519686 1543500 1550700 1567930 1605240 1612728 1638000 1672125 1679925 1688540 1723000 1736784 1772967 1783600 1791920 1809150 1881516 1911000 1938375 2006550 2015910 2026248 2058000 2067600 2110675 2170980 2195102 2229500 2239900 2293200 2351895 2363956 2412200 2508688 2532810 2584500 2675400 2687880 2713725 2799875 2822274 2866500 2894640 2954945 3015250 3039372 3087000 3101400 3135860 3210480 3225456 3292653 3344250 3359850 3377080 3446000 3545934 3618300 3763032 3799215 3822000 3876750 3919825 4013100 4031820 4052496 4221350 4341960 4390204 4459000 4479800 4522875 4703790 4727912 4824400 5016375 5039775 5065620 5169000 5318901 5350800 5375760 5427450 5487755 5599750 5644548 5733000 5909890 6030500 6078744 6174000 6202800 6271720 6332025 6585306 6688500 6719700 6754160 7055685 7091868 7236600 7526064 7598430 7682857 7753500 7839650 8026200 8063640 8399625 8442700 8683920 8780408 8864835 8918000 8959600 9045750 9407580 9455824 9877959 10032750 10079550 10131240 10338000 10553375 10637802 10854900 10975510 11199500 11289096 11466000 11759475 11819780 12061000 12157488 12543440 12664050 13170612 13377000 13439400 13568625 14111370 14183736 14473200 14774725 15196860 15365714 15507000 15679300 16052400 16127280 16463265 16799250 16885400 17560816 17729670 18091500 18815160 18996075 19599125 19755918 20065500 20159100 20262480 21106750 21275604 21709800 21951020 22399000 22578192 23048571 23518950 23639560 24122000 25198875 25328100 26341224 26594505 26754000 26878800 27137250 27438775 28222740 28367472 29549450 30393720 30731428 31014000 31358600 31660125 32926530 33598500 33770800 35278425 35459340 36183000 37630320 37992150 38414285 39198250 39511836 40131000 40318200 42213500 42551208 43419600 43902040 44324175 44798000 46097142 47037900 47279120 49389795 50397750 50656200 52682448 53189010 54274500 54877550 56445480 58797375 59098900 60787440 61462856 62717200 63320250 65853060 67197000 69145713 70556850 70918680 72366000 73873625 75984300 76828570 78396500 79023672 80262000 80636400 82316325 84427000 85102416 87804080 88648350 92194284 94075800 94980375 98779590 100795500 101312400 106378020 108549000 109755100 112890960 115242855 117594750 118197800 122925712 126640500 131706120 132972525 134394000 137193875 138291426 141113700 141837360 147747250 151968600 153657140 156793000 158047344 164632650 168854000 176392125 177296700 184388568 188151600 189960750 192071425 197559180 201591000 212756040 217098000 219510200 221620875 230485710 235189500 236395600 246948975 253281000 263412240 265945050 274387750 276582852 282227400 295494500 303937200 307314280 313586000 329265300 345728565 352784250 354593400 368777136 379921500 384142850 395118360 403182000 411581625 425512080 439020400 443241750 460971420 470379000 493897950 506562000 531890100 548775500 553165704 564454800 576214275 590989000 614628560 658530600 664862625 691457130 705568500 709186800 759843000 768285700 790236720 823163250 886483500 921942840 940758000 960357125 987795900 1063780200 1097551000 1106331408 1152428550 1181978000 1234744875 1317061200 1329725250 1382914260 1411137000 1519686000 1536571400 1646326500 1728642825 1772967000 1843885680 1920714250 1975591800 2127560400 2195102000 2304857100 2469489750 2659450500 2765828520 2822274000 2881071375 3073142800 3292653000 3457285650 3545934000 3841428500 3951183600 4609714200 4938979500 5318901000 5531657040 5762142750 6585306000 6914571300 7682857000 8643214125 9219428400 9877959000 10637802000 11524285500 13829142600 15365714000 17286428250 19755918000 23048571000 27658285200 34572856500 46097142000 69145713000 138291426000
• Sum of all divisors σ(n): 606952819200
• Sum of proper divisors (its aliquot sum) s(n): 468661393200
• 138291426000 is an abundant number, because the sum of its proper divisors (468661393200) is greater than itself. Its abundance is 330369967200

Bases of 138291426000

• Binary: 10000000110010110011111011001011010000₂
• Hexadecimal: 0x2032CFB2D0
• Base-36: 1RJ35780

Squares and roots of 138291426000

• 138291426000 squared (138291426000²) is 19124518505113476000000
• 138291426000 cubed (138291426000³) is 2644756935635530887856776000000000
• The square root of 138291426000 is 371875.5517642965
• The cube root of 138291426000 is 5171.2843453275

Scales and comparisons

• 138,291,426,000 seconds is equal to 4,397 years, 12 weeks, 3 days, 5 hours.
• To count from 1 to 138,291,426,000 would take you about eight thousand, seven hundred ninety-four 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 138291426000 cubic inches would be around 430.9 feet tall.

Recreational maths with 138291426000

• 138291426000 backwards is 000624192831
• 138291426000 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 138291426000's digits is 36
• More coming soon!