18421830000

Names of 18421830000

• Cardinal: 18421830000 can be written as Eighteen billion, four hundred twenty-one million, eight hundred thirty thousand.

Scientific notation

• Scientific notation: 1.842183 × 10¹⁰

Factors of 18421830000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 36

Divisors of 18421830000

• Number of divisors d(n): 1050
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 19 20 21 24 25 27 28 30 35 36 38 40 42 45 48 50 54 56 57 60 63 70 72 75 76 80 81 84 90 95 100 105 108 112 114 120 125 126 133 135 140 144 150 152 162 168 171 175 180 189 190 200 210 216 225 228 240 243 250 252 266 270 280 285 300 304 315 324 336 342 350 360 361 375 378 380 399 400 405 420 432 450 456 475 486 500 504 513 525 532 540 560 567 570 600 625 630 648 665 675 684 700 720 722 729 750 756 760 798 810 840 855 875 900 912 945 950 972 1000 1008 1026 1050 1064 1080 1083 1125 1134 1140 1197 1200 1215 1250 1260 1296 1330 1350 1368 1400 1425 1444 1458 1500 1512 1520 1539 1575 1596 1620 1680 1701 1710 1750 1800 1805 1875 1890 1900 1944 1995 2000 2025 2052 2100 2128 2160 2166 2250 2268 2280 2375 2394 2430 2500 2520 2527 2565 2625 2660 2700 2736 2800 2835 2850 2888 2916 3000 3024 3078 3150 3192 3240 3249 3325 3375 3402 3420 3500 3591 3600 3610 3645 3750 3780 3800 3888 3990 4050 4104 4200 4275 4332 4375 4500 4536 4560 4617 4725 4750 4788 4860 5000 5040 5054 5103 5130 5250 5320 5400 5415 5625 5670 5700 5776 5832 5985 6000 6075 6156 6300 6384 6480 6498 6650 6750 6804 6840 7000 7125 7182 7220 7290 7500 7560 7581 7600 7695 7875 7980 8100 8208 8400 8505 8550 8664 8750 9000 9025 9072 9234 9450 9500 9576 9720 9747 9975 10000 10108 10125 10206 10260 10500 10640 10773 10800 10830 11250 11340 11400 11664 11875 11970 12150 12312 12600 12635 12825 12996 13125 13300 13500 13608 13680 13851 14000 14175 14250 14364 14440 14580 15000 15120 15162 15390 15750 15960 16200 16245 16625 16875 17010 17100 17328 17500 17955 18000 18050 18225 18468 18900 19000 19152 19440 19494 19950 20216 20250 20412 20520 21000 21375 21546 21660 22500 22680 22743 22800 23085 23625 23750 23940 24300 24624 25200 25270 25515 25650 25992 26250 26600 27000 27075 27216 27702 28350 28500 28728 28880 29160 29241 29925 30000 30324 30375 30780 31500 31920 32319 32400 32490 33250 33750 34020 34200 35000 35625 35910 36100 36450 36936 37800 37905 38000 38475 38988 39375 39900 40432 40500 40824 41040 42000 42525 42750 43092 43320 45000 45125 45360 45486 46170 47250 47500 47880 48600 48735 49875 50540 50625 51030 51300 51984 52500 53200 53865 54000 54150 55404 56700 57000 57456 58320 58482 59850 60648 60750 61560 63000 63175 64125 64638 64980 66500 67500 68040 68229 68400 69255 70000 70875 71250 71820 72200 72900 73872 75600 75810 76950 77976 78750 79800 81000 81225 81648 83125 85050 85500 86184 86640 87723 89775 90000 90250 90972 91125 92340 94500 95000 95760 96957 97200 97470 99750 101080 101250 102060 102600 105000 106875 107730 108300 110808 113400 113715 114000 115425 116964 118125 119700 121296 121500 123120 126000 126350 127575 128250 129276 129960 133000 135000 135375 136080 136458 138510 141750 142500 143640 144400 145800 146205 149625 151620 151875 153900 155952 157500 159600 161595 162000 162450 166250 170100 171000 172368 175446 179550 180500 181944 182250 184680 189000 189525 190000 192375 193914 194940 199500 202160 202500 204120 204687 205200 210000 212625 213750 215460 216600 221616 225625 226800 227430 230850 233928 236250 239400 243000 243675 249375 252700 255150 256500 258552 259920 263169 266000 269325 270000 270750 272916 277020 283500 285000 287280 291600 292410 299250 303240 303750 307800 315000 315875 320625 323190 324900 332500 340200 341145 342000 346275 350892 354375 359100 361000 363888 364500 369360 378000 379050 384750 387828 389880 399000 405000 406125 408240 409374 425250 427500 430920 433200 438615 448875 451250 454860 455625 461700 467856 472500 478800 484785 486000 487350 498750 505400 510300 513000 517104 526338 538650 541500 545832 554040 567000 568575 570000 577125 584820 598500 606480 607500 614061 615600 630000 631750 637875 641250 646380 649800 665000 676875 680400 682290 692550 701784 708750 718200 722000 729000 731025 748125 758100 769500 775656 779760 798000 807975 810000 812250 818748 850500 855000 861840 877230 897750 902500 909720 911250 923400 945000 947625 961875 969570 974700 997500 1010800 1020600 1023435 1026000 1052676 1063125 1077300 1083000 1091664 1108080 1134000 1137150 1154250 1169640 1197000 1215000 1218375 1228122 1263500 1275750 1282500 1292760 1299600 1315845 1330000 1346625 1353750 1364580 1385100 1403568 1417500 1436400 1458000 1462050 1496250 1516200 1539000 1551312 1579375 1615950 1624500 1637496 1701000 1705725 1710000 1731375 1754460 1795500 1805000 1819440 1822500 1842183 1846800 1890000 1895250 1923750 1939140 1949400 1995000 2030625 2041200 2046870 2105352 2126250 2154600 2166000 2193075 2244375 2274300 2308500 2339280 2394000 2423925 2430000 2436750 2456244 2527000 2551500 2565000 2585520 2631690 2693250 2707500 2729160 2770200 2835000 2842875 2885625 2924100 2992500 3032400 3070305 3078000 3158750 3189375 3231900 3249000 3274992 3402000 3411450 3462750 3508920 3591000 3610000 3645000 3655125 3684366 3790500 3847500 3878280 3898800 3990000 4039875 4061250 4093740 4210704 4252500 4309200 4386150 4488750 4548600 4617000 4738125 4847850 4873500 4912488 5054000 5103000 5117175 5130000 5263380 5386500 5415000 5458320 5540400 5670000 5685750 5771250 5848200 5985000 6091875 6140610 6317500 6378750 6463800 6498000 6579225 6733125 6822900 6925500 7017840 7182000 7290000 7310250 7368732 7581000 7695000 7756560 8079750 8122500 8187480 8505000 8528625 8656875 8772300 8977500 9097200 9210915 9234000 9476250 9695700 9747000 9824976 10206000 10234350 10526760 10773000 10830000 10965375 11371500 11542500 11696400 11970000 12119625 12183750 12281220 12635000 12757500 12927600 13158450 13466250 13645800 13851000 14214375 14620500 14737464 15162000 15351525 15390000 16159500 16245000 16374960 17010000 17057250 17313750 17544600 17955000 18275625 18421830 18952500 19391400 19494000 20199375 20468700 21053520 21546000 21930750 22743000 23085000 24239250 24367500 24562440 25270000 25515000 25585875 26316900 26932500 27291600 27702000 28428750 29241000 29474928 30703050 32319000 32490000 32896125 34114500 34627500 35089200 35910000 36551250 36843660 37905000 38782800 40398750 40937400 42643125 43861500 45486000 46054575 46170000 48478500 48735000 49124880 51030000 51171750 52633800 53865000 54826875 56857500 58482000 60598125 61406100 64638000 65792250 68229000 69255000 73102500 73687320 75810000 76757625 80797500 81874800 85286250 87723000 92109150 96957000 97470000 102343500 105267600 107730000 109653750 113715000 121196250 122812200 127929375 131584500 136458000 138510000 146205000 147374640 153515250 161595000 164480625 170572500 175446000 184218300 193914000 204687000 219307500 227430000 230272875 242392500 245624400 255858750 263169000 292410000 307030500 323190000 328961250 341145000 368436600 383788125 409374000 438615000 460545750 484785000 511717500 526338000 614061000 657922500 682290000 736873200 767576250 877230000 921091500 969570000 1023435000 1151364375 1228122000 1315845000 1535152500 1842183000 2046870000 2302728750 2631690000 3070305000 3684366000 4605457500 6140610000 9210915000 18421830000
• Sum of all divisors σ(n): 80658074904
• Sum of proper divisors (its aliquot sum) s(n): 62236244904
• 18421830000 is an abundant number, because the sum of its proper divisors (62236244904) is greater than itself. Its abundance is 43814414904

Bases of 18421830000

• Binary: 10001001010000001101101000101110000₂
• Hexadecimal: 0x44A06D170
• Base-36: 8GNVR00

Squares and roots of 18421830000

• 18421830000 squared (18421830000²) is 339363820548900000000
• 18421830000 cubed (18421830000³) is 6251702610302342487000000000000
• The square root of 18421830000 is 135727.0422576135
• The cube root of 18421830000 is 2641.0558792931

Scales and comparisons

• 18,421,830,000 seconds is equal to 585 years, 39 weeks, 2 days, 15 hours.
• To count from 1 to 18,421,830,000 would take you about one thousand, one hundred seventy-one 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 18421830000 cubic inches would be around 220.1 feet tall.

Recreational maths with 18421830000

• 18421830000 backwards is 00003812481
• 18421830000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18421830000's digits is 27
• More coming soon!