490974423840

Names of 490974423840

• Cardinal: 490974423840 can be written as Four hundred ninety billion, nine hundred seventy-four million, four hundred twenty-three thousand, eight hundred forty.

Scientific notation

• Scientific notation: 4.9097442384 × 10¹¹

Factors of 490974423840

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 352

Divisors of 490974423840

• Number of divisors d(n): 1152
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 23 24 27 30 31 32 36 40 45 46 48 54 60 62 69 72 80 81 89 90 92 93 96 108 115 120 124 135 138 144 155 160 162 178 180 184 186 199 207 216 230 240 243 248 267 270 276 279 288 310 324 345 356 360 368 372 398 405 414 432 445 460 465 480 486 496 534 540 552 558 597 620 621 648 690 712 713 720 736 744 796 801 810 828 837 864 890 920 930 972 992 995 1035 1068 1080 1104 1116 1194 1215 1240 1242 1296 1335 1380 1395 1424 1426 1440 1488 1592 1602 1620 1656 1674 1780 1791 1840 1860 1863 1944 1990 2047 2070 2136 2139 2160 2208 2232 2388 2403 2430 2480 2484 2511 2592 2670 2759 2760 2790 2848 2852 2976 2985 3105 3184 3204 3240 3312 3348 3560 3565 3582 3680 3720 3726 3888 3980 4005 4094 4140 4185 4272 4278 4320 4464 4577 4776 4806 4860 4960 4968 5022 5340 5373 5518 5520 5580 5589 5704 5970 6141 6169 6210 6368 6408 6417 6480 6624 6696 7120 7130 7164 7209 7440 7452 7533 7776 7960 8010 8188 8277 8280 8370 8544 8556 8928 8955 9154 9315 9552 9612 9720 9936 10044 10235 10680 10695 10746 11036 11040 11160 11178 11408 11940 12015 12282 12338 12420 12555 12816 12834 12960 13392 13731 13795 14240 14260 14328 14418 14880 14904 15066 15920 16020 16119 16376 16554 16560 16740 17112 17711 17910 18308 18423 18507 18630 19104 19224 19251 19440 19872 20088 20470 21360 21390 21492 21627 22072 22320 22356 22816 22885 23880 24030 24564 24676 24831 24840 25110 25632 25668 26784 26865 27462 27590 27945 28520 28656 28836 29808 30132 30705 30845 31840 32040 32085 32238 32752 33108 33120 33480 34224 35422 35820 36045 36616 36846 37014 37260 37665 38448 38502 38880 40176 40940 41193 41385 42720 42780 42984 43254 44144 44640 44712 45770 47760 48060 48357 49128 49352 49662 49680 50220 51336 53133 53730 54924 55180 55269 55521 55890 57040 57312 57672 57753 59616 60264 61410 61690 63457 64080 64170 64476 65504 66216 66960 68448 68655 70844 71640 72090 73232 73692 74028 74493 74520 75330 76896 77004 80352 80595 81880 82386 82770 85560 85968 86508 88288 88555 89424 91540 92115 92535 95520 96120 96255 96714 98256 98704 99324 99360 100440 102672 106266 107460 108135 109848 110360 110538 111042 111780 114080 115344 115506 120528 122820 123380 123579 124155 126914 128160 128340 128952 132432 133920 137310 141688 141887 143280 144180 146464 147384 148056 148986 149040 150660 154008 159399 161190 163760 164772 165540 165807 166563 171120 171936 173016 173259 177110 178848 183080 184230 185070 190371 192240 192510 193428 196512 197408 198648 200880 205344 205965 212532 214920 216270 219696 220720 221076 222084 223479 223560 230688 231012 241056 241785 245640 246760 247158 248310 253828 256680 257904 264864 265665 274620 276345 277605 283376 283774 286560 288360 288765 294768 296112 297972 298080 301320 308016 317285 318798 322380 327520 329544 331080 331614 333126 342240 346032 346518 354220 366160 368460 370140 370737 372465 380742 384480 385020 386856 397296 401760 407353 411930 425064 425661 429840 432540 439392 441440 442152 444168 446958 447120 462024 478197 483570 491280 493520 494316 496620 497421 499689 507656 513360 515808 531330 549041 549240 552690 555210 566752 567548 571113 576720 577530 589536 592224 595944 602640 616032 617895 634570 637596 644760 659088 662160 663228 666252 670437 692064 693036 708440 709435 732320 736920 740280 741474 744930 761484 770040 773712 794592 796995 814706 823860 829035 832815 850128 851322 859680 865080 866295 884304 888336 893916 894240 924048 951855 956394 967140 982560 987040 988632 993240 994842 999378 1015312 1026720 1062660 1098082 1098480 1105380 1110420 1112211 1117395 1135096 1142226 1153440 1155060 1191888 1205280 1222059 1235790 1269140 1275192 1276983 1289520 1318176 1324320 1326456 1332504 1340874 1386072 1416880 1418870 1434591 1473840 1480560 1482948 1489860 1499067 1522968 1540080 1547424 1593990 1629412 1647123 1647720 1658070 1665630 1700256 1702644 1713339 1730160 1732590 1768608 1776672 1787832 1848096 1853685 1903710 1912788 1934280 1977264 1986480 1989684 1998756 2030624 2036765 2125320 2128305 2196164 2196960 2210760 2220840 2224422 2234790 2270192 2284452 2310120 2383776 2390985 2444118 2471580 2487105 2498445 2538280 2550384 2553966 2579040 2652912 2665008 2681748 2745205 2772144 2833760 2837740 2855565 2869182 2947680 2961120 2965896 2979720 2998134 3045936 3080160 3187980 3258824 3294246 3295440 3316140 3331260 3352185 3405288 3426678 3460320 3465180 3575664 3666177 3707370 3807420 3825576 3830949 3868560 3954528 3972960 3979368 3997512 4073530 4250640 4256610 4303773 4392328 4421520 4441680 4448844 4469580 4540384 4568904 4620240 4781970 4888236 4941369 4943160 4974210 4996890 5076560 5100768 5107932 5140017 5305824 5330016 5363496 5490410 5544288 5561055 5675480 5711130 5738364 5931792 5959440 5996268 6091872 6110295 6375960 6384915 6517648 6588492 6590880 6632280 6662520 6704370 6810576 6853356 6930360 7151328 7172955 7332354 7414740 7495335 7614840 7651152 7661898 7737120 7958736 7995024 8147060 8235615 8501280 8513220 8566695 8607546 8784656 8843040 8883360 8897688 8939160 9137808 9240480 9563940 9776472 9882738 9886320 9948420 9993780 10153120 10215864 10280034 10726992 10980820 10998531 11122110 11350960 11422260 11476728 11492847 11863584 11918880 11992536 12220590 12627943 12751920 12769830 13035296 13176984 13264560 13325040 13408740 13621152 13706712 13860720 14345910 14664708 14824107 14829480 14990670 15229680 15302304 15323796 15420051 15917472 15990048 16294120 16471230 17026440 17133390 17215092 17569312 17795376 17878320 18275616 18330885 19127880 19154745 19552944 19765476 19772640 19896840 19987560 20431728 20560068 21453984 21518865 21961640 21997062 22244220 22701920 22844520 22953456 22985694 23985072 24441180 24706845 25255886 25503840 25539660 25700085 26353968 26529120 26650080 26817480 27413424 27721440 28691820 29329416 29648214 29658960 29981340 30459360 30647592 30840102 32588240 32942460 32995593 34052880 34266780 34430184 34478541 35590752 35756640 36661770 37883829 38255760 38309490 39105888 39530952 39793680 39975120 40863456 41120136 43037730 43923280 43994124 44472321 44488440 45689040 45906912 45971388 47970144 48882360 49413690 50511772 51079320 51400170 52707936 53634960 54826848 54992655 57383640 57464235 58658832 59296428 59317920 59962680 61295184 61680204 63139715 65176480 65884920 65991186 68105760 68533560 68860368 68957082 73323540 74120535 75767658 76511520 76618980 77100255 79061904 79587360 79950240 82240272 86075460 87846560 87988248 88944642 88976880 91378080 91942776 97764720 98827380 98986779 101023544 102158640 102800340 107269920 109985310 113651487 114767280 114928470 117317664 118592856 119925360 122590368 123360408 126279430 131769840 131982372 133416963 137067120 137720736 137914164 146647080 148241070 151535316 153237960 154200510 158123808 164480544 164977965 172150920 172392705 175976496 177889284 177953760 183885552 189419145 195529440 197654760 197973558 202047088 204317280 205600680 219970620 222361605 227302974 229534560 229856940 237185712 239850720 246720816 252558860 263539680 263964744 266833926 274134240 275828328 293294160 296482140 303070632 306475920 308401020 329955930 340954461 344301840 344785410 351952992 355778568 367771104 378838290 395309520 395947116 404094176 411201360 439941240 444723210 454605948 459713880 474371424 493441632 494933895 505117720 527929488 533667852 551656656 568257435 586588320 592964280 606141264 612951840 616802040 659911860 667084815 681908922 688603680 689570820 711557136 757676580 790619040 791894232 822402720 879882480 889446420 909211896 919427760 989867790 1010235440 1022863383 1055858976 1067335704 1103313312 1136514870 1185928560 1212282528 1233604080 1319823720 1334169630 1363817844 1379141640 1423114272 1515353160 1583788464 1704772305 1759764960 1778892840 1818423792 1838855520 1979735580 2020470880 2045726766 2134671408 2273029740 2371857120 2467208160 2639647440 2668339260 2727635688 2758283280 3030706320 3068590149 3167576928 3409544610 3557785680 3636847584 3959471160 4091453532 4269342816 4546059480 5114316915 5279294880 5336678520 5455271376 5516566560 6061412640 6137180298 6819089220 7115571360 7918942320 8182907064 9092118960 10228633830 10673357040 10910542752 12274360596 13638178440 15342950745 15837884640 16365814128 18184237920 20457267660 21346714080 24548721192 27276356880 30685901490 32731628256 40914535320 49097442384 54552713760 61371802980 81829070640 98194884768 122743605960 163658141280 245487211920 490974423840
• Sum of all divisors σ(n): 1902071808000
• Sum of proper divisors (its aliquot sum) s(n): 1411097384160
• 490974423840 is an abundant number, because the sum of its proper divisors (1411097384160) is greater than itself. Its abundance is 920122960320

Bases of 490974423840

• Binary: 111001001010000010110110010101100100000₂
• Hexadecimal: 0x72505B2B20
• Base-36: 69JTHU00

Squares and roots of 490974423840

• 490974423840 squared (490974423840²) is 241055884865019960345600
• 490974423840 cubed (490974423840³) is 118352274184844551200780607279104000
• The square root of 490974423840 is 700695.6713438439
• The cube root of 490974423840 is 7888.9576208267

Scales and comparisons

• 490,974,423,840 seconds is equal to 15,611 years, 24 weeks, 2 days, 8 hours, 24 minutes.
• To count from 1 to 490,974,423,840 would take you about thirty-one thousand, two hundred twenty-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 490974423840 cubic inches would be around 657.4 feet tall.

Recreational maths with 490974423840

• 490974423840 backwards is 048324479094
• 490974423840 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 490974423840's digits is 54
• More coming soon!