538420818000

Names of 538420818000

• Cardinal: 538420818000 can be written as Five hundred thirty-eight billion, four hundred twenty million, eight hundred eighteen thousand.

Scientific notation

• Scientific notation: 5.38420818 × 10¹¹

Factors of 538420818000

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 300

Divisors of 538420818000

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 25 26 30 37 39 40 48 50 52 60 65 74 75 78 80 100 104 111 113 120 125 127 130 148 150 156 169 185 195 200 208 222 226 240 250 254 260 296 300 312 325 338 339 370 375 381 390 400 444 452 481 500 507 508 520 555 565 592 600 624 635 650 676 678 740 750 762 780 845 888 904 925 962 975 1000 1014 1016 1040 1110 1130 1200 1270 1300 1352 1356 1443 1469 1480 1500 1524 1560 1625 1651 1690 1695 1776 1808 1850 1905 1924 1950 2000 2028 2032 2220 2260 2405 2535 2540 2600 2704 2712 2775 2825 2886 2938 2960 3000 3048 3120 3175 3250 3302 3380 3390 3700 3810 3848 3900 4056 4181 4225 4407 4440 4520 4625 4699 4810 4875 4953 5070 5080 5200 5424 5550 5650 5772 5876 6000 6096 6253 6350 6500 6604 6760 6780 7215 7345 7400 7620 7696 7800 8112 8255 8362 8450 8475 8814 8880 9040 9250 9398 9525 9620 9750 9906 10140 10160 11100 11300 11544 11752 12025 12506 12543 12675 12700 13000 13208 13520 13560 13875 14097 14125 14351 14430 14690 14800 15240 15600 15875 16510 16724 16900 16950 17628 18500 18759 18796 19050 19097 19240 19500 19812 20280 20905 21125 21463 22035 22200 22600 23088 23495 23504 24050 24765 25012 25086 25350 25400 26000 26416 27120 27750 28194 28250 28702 28860 29380 30480 31265 31750 33020 33448 33800 33900 35256 36075 36725 37000 37518 37592 38100 38194 38480 39000 39624 40560 41275 41810 42250 42375 42926 43053 44070 44400 45200 46990 47625 48100 49530 50024 50172 50700 50800 54353 55500 56388 56500 57291 57404 57720 58760 60125 61087 62530 62715 63375 63500 64389 66040 66896 67600 67800 70485 70512 71755 72150 73450 74000 75036 75184 76200 76388 78000 79248 82550 83620 84500 84750 85852 86106 88140 93795 93980 95250 95485 96200 99060 100048 100344 101400 104525 107315 108706 110175 111000 112776 113000 114582 114808 115440 117475 117520 120250 122174 123825 125060 125430 126750 127000 128778 132080 135600 140970 143510 144300 146900 150072 152400 152776 156325 163059 165100 167240 169000 169500 171704 172212 176280 180375 183261 183625 186563 187590 187960 190500 190970 192400 198120 200688 202800 206375 209050 214630 215265 217412 220350 222000 225552 226000 229164 229616 234950 240500 244348 247650 250120 250860 253500 254000 257556 271765 281940 286455 287020 288600 293800 300144 305435 305552 312650 313575 321945 326118 330200 334480 338000 339000 343408 344424 352425 352560 358775 360750 366522 367250 373126 375180 375920 381000 381940 396240 412750 418100 429260 430530 434824 440700 458328 468975 469900 477425 481000 488696 495300 500240 501720 507000 515112 522625 530987 536575 543530 550875 559689 563880 572910 574040 577200 587375 587600 610870 619125 625300 627150 643890 652236 660400 678000 688848 704850 706589 717550 721500 733044 734500 746252 750360 762000 763880 781625 794131 815295 825500 836200 858520 861060 869648 881400 916305 916656 932815 937950 939800 954850 962000 977392 990600 1003440 1014000 1030224 1045250 1061974 1073150 1076325 1087060 1101750 1119378 1127760 1145820 1148080 1174750 1221740 1238250 1250600 1254300 1287780 1304472 1358825 1409700 1413178 1432275 1435100 1443000 1466088 1469000 1492504 1500720 1527175 1527760 1563250 1567875 1588262 1592961 1609725 1630590 1651000 1672400 1717040 1722120 1762125 1762800 1793875 1832610 1865630 1875900 1879600 1909700 1981200 2090500 2119767 2123948 2146300 2152650 2174120 2203500 2238756 2291640 2344875 2349500 2382393 2387125 2425319 2443480 2476500 2501200 2508600 2575560 2608944 2654935 2682875 2717650 2798445 2819400 2826356 2864550 2870200 2886000 2932176 2938000 2985008 3054350 3126500 3135750 3176524 3185922 3219450 3261180 3302000 3444240 3524250 3532945 3587750 3665220 3731260 3751800 3819400 3970655 4076475 4181000 4239534 4247896 4292600 4305300 4348240 4407000 4477512 4581525 4583280 4664075 4689750 4699000 4764786 4774250 4850638 4886960 4953000 5017200 5151120 5309870 5365750 5381625 5435300 5596890 5638800 5652712 5729100 5740400 6108700 6253000 6271500 6353048 6371844 6438900 6522360 6794125 6902831 7048500 7065890 7161375 7175500 7275957 7330440 7462520 7503600 7635875 7638800 7941310 7964805 8048625 8152950 8362000 8479068 8495792 8585200 8610600 8814000 8955024 9163050 9328150 9379500 9398000 9529572 9548500 9701276 9906000 10598835 10619740 10731500 10763250 10870600 11193780 11305424 11458200 11911965 12126595 12217400 12506000 12543000 12706096 12743688 12877800 13044720 13274675 13588250 13805662 13992225 14097000 14131780 14322750 14351000 14551914 14660880 14925040 15271750 15882620 15929610 16097250 16305900 16958136 17221200 17664725 18326100 18656300 18759000 19059144 19097000 19402552 19853275 20382375 20708493 21197670 21239480 21463000 21526500 21741200 22387560 22907625 22916400 23320375 23823930 24253190 24434800 25086000 25487376 25755600 26549350 27176500 27611324 27984450 28194000 28263560 28645500 28702000 29103828 30543500 31765240 31859220 32194500 32611800 33916272 34514155 35329450 36379785 36652200 37312600 37518000 38118288 38194000 38805104 39706550 39824025 40764750 41416986 42395340 42478960 42926000 43053000 44775120 45815250 46640750 47647860 48506380 52994175 53098700 54353000 55222648 55968900 56527120 57291000 58207656 59559825 60632975 61087000 63530480 63718440 64389000 65223600 66373375 69028310 69961125 70658900 72759570 73304400 74625200 79413100 79648050 81529500 82833972 84790680 86106000 88323625 89736803 91630500 93281500 95295720 97012760 99266375 103542465 105988350 106197400 108706000 110445296 111937800 114582000 116415312 119119650 121265950 122174000 127436880 128778000 132746750 138056620 139922250 141317800 145519140 158826200 159296100 163059000 165667944 169581360 172570775 176647250 179473606 181898925 183261000 186563000 190591440 194025520 198532750 199120125 207084930 211976700 212394800 223875600 238239300 242531900 264970875 265493500 269210409 276113240 279844500 282635600 291038280 297799125 303164875 317652400 318592200 326118000 331335888 345141550 353294500 358947212 363797850 366522000 373126000 397065500 398240250 414169860 423953400 448684015 476478600 485063800 517712325 529941750 530987000 538420818 552226480 559689000 582076560 595598250 606329750 637184400 690283100 706589000 717894424 727595700 794131000 796480500 828339720 847906800 862853875 897368030 909494625 952957200 970127600 1035424650 1059883500 1061974000 1076841636 1119378000 1191196500 1212659500 1346052045 1380566200 1413178000 1435788848 1455191400 1588262000 1592961000 1656679440 1725707750 1794736060 1818989250 2070849300 2119767000 2153683272 2243420075 2382393000 2425319000 2588561625 2692104090 2761132400 2910382800 3185922000 3451415500 3589472120 3637978500 4141698600 4239534000 4307366544 4486840150 4764786000 4850638000 5177123250 5384208180 6730260225 6902831000 7178944240 7275957000 8283397200 8973680300 10354246500 10768416360 11217100375 13460520450 13805662000 14551914000 17947360600 20708493000 21536832720 22434200750 26921040900 33651301125 35894721200 41416986000 44868401500 53842081800 67302602250 89736803000 107684163600 134605204500 179473606000 269210409000 538420818000
• Sum of all divisors σ(n): 1962889224192
• Sum of proper divisors (its aliquot sum) s(n): 1424468406192
• 538420818000 is an abundant number, because the sum of its proper divisors (1424468406192) is greater than itself. Its abundance is 886047588192

Bases of 538420818000

• Binary: 111110101011100011000011011000001010000₂
• Hexadecimal: 0x7D5C61B050
• Base-36: 6VCHUQ1C

Squares and roots of 538420818000

• 538420818000 squared (538420818000²) is 289896977255789124000000
• 538420818000 cubed (538420818000³) is 156086567629789375379583432000000000
• The square root of 538420818000 is 733771.6388632093
• The cube root of 538420818000 is 8135.3070260871

Scales and comparisons

• 538,420,818,000 seconds is equal to 17,120 years, 6 weeks, 10 hours, 20 minutes.
• To count from 1 to 538,420,818,000 would take you about thirty-four thousand, two hundred forty 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 538420818000 cubic inches would be around 677.9 feet tall.

Recreational maths with 538420818000

• 538420818000 backwards is 000818024835
• 538420818000 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 538420818000's digits is 39
• More coming soon!