18339328000

Names of 18339328000

• Cardinal: 18339328000 can be written as Eighteen billion, three hundred thirty-nine million, three hundred twenty-eight thousand.

Scientific notation

• Scientific notation: 1.8339328 × 10¹⁰

Factors of 18339328000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 74

Divisors of 18339328000

• Number of divisors d(n): 624
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 17 20 25 28 32 34 35 40 43 49 50 56 64 68 70 80 85 86 98 100 112 119 125 128 136 140 160 170 172 175 196 200 215 224 238 245 250 256 272 280 301 320 340 344 350 392 400 425 430 448 476 490 500 512 544 560 595 602 640 680 688 700 731 784 800 833 850 860 875 896 952 980 1000 1024 1075 1088 1120 1190 1204 1225 1280 1360 1376 1400 1462 1505 1568 1600 1666 1700 1720 1750 1792 1904 1960 2000 2048 2107 2125 2150 2176 2240 2380 2408 2450 2560 2720 2752 2800 2924 2975 3010 3136 3200 3332 3400 3440 3500 3584 3655 3808 3920 4000 4096 4165 4214 4250 4300 4352 4480 4760 4816 4900 5117 5120 5375 5440 5504 5600 5848 5950 6020 6125 6272 6400 6664 6800 6880 7000 7168 7310 7525 7616 7840 8000 8330 8428 8500 8600 8704 8960 9520 9632 9800 10234 10240 10535 10750 10880 11008 11200 11696 11900 12040 12250 12544 12800 13328 13600 13760 14000 14336 14620 14875 15050 15232 15680 16000 16660 16856 17000 17200 17408 17920 18275 19040 19264 19600 20468 20480 20825 21070 21500 21760 22016 22400 23392 23800 24080 24500 25088 25585 25600 26656 27200 27520 28000 28672 29240 29750 30100 30464 31360 32000 33320 33712 34000 34400 34816 35819 35840 36550 37625 38080 38528 39200 40936 41650 42140 43000 43520 44032 44800 46784 47600 48160 49000 50176 51170 51200 52675 53312 54400 55040 56000 58480 59500 60200 60928 62720 64000 66640 67424 68000 68800 69632 71638 71680 73100 75250 76160 77056 78400 81872 83300 84280 86000 87040 88064 89600 91375 93568 95200 96320 98000 100352 102340 102400 104125 105350 106624 108800 110080 112000 116960 119000 120400 121856 125440 127925 128000 133280 134848 136000 137600 143276 143360 146200 150500 152320 154112 156800 163744 166600 168560 172000 174080 176128 179095 179200 182750 187136 190400 192640 196000 200704 204680 208250 210700 213248 217600 220160 224000 233920 238000 240800 243712 250880 255850 256000 263375 266560 269696 272000 275200 286552 292400 301000 304640 308224 313600 327488 333200 337120 344000 348160 358190 358400 365500 374272 380800 385280 392000 409360 416500 421400 426496 435200 440320 448000 467840 476000 481600 487424 501760 511700 512000 526750 533120 539392 544000 550400 573104 584800 602000 609280 616448 627200 639625 654976 666400 674240 688000 716380 716800 731000 748544 761600 770560 784000 818720 833000 842800 852992 870400 880640 895475 896000 935680 952000 963200 1003520 1023400 1053500 1066240 1078784 1088000 1100800 1146208 1169600 1204000 1218560 1232896 1254400 1279250 1309952 1332800 1348480 1376000 1432760 1462000 1497088 1523200 1541120 1568000 1637440 1666000 1685600 1705984 1740800 1790950 1792000 1871360 1904000 1926400 2046800 2107000 2132480 2157568 2176000 2201600 2292416 2339200 2408000 2437120 2508800 2558500 2619904 2665600 2696960 2752000 2865520 2924000 2994176 3046400 3082240 3136000 3274880 3332000 3371200 3411968 3581900 3584000 3742720 3808000 3852800 4093600 4214000 4264960 4315136 4352000 4403200 4477375 4584832 4678400 4816000 5017600 5117000 5239808 5331200 5393920 5504000 5731040 5848000 6092800 6164480 6272000 6549760 6664000 6742400 7163800 7485440 7616000 7705600 8187200 8428000 8529920 8630272 8704000 8954750 9169664 9356800 9632000 10234000 10479616 10662400 10787840 11008000 11462080 11696000 12185600 12544000 13099520 13328000 13484800 14327600 14970880 15232000 15411200 16374400 16856000 17059840 17909500 18339328 18713600 19264000 20468000 20959232 21324800 21575680 22016000 22924160 23392000 25088000 26199040 26656000 26969600 28655200 30464000 30822400 32748800 33712000 35819000 36678656 37427200 38528000 40936000 42649600 43151360 45848320 46784000 52398080 53312000 53939200 57310400 60928000 65497600 67424000 71638000 73357312 74854400 77056000 81872000 85299200 91696640 93568000 104796160 106624000 107878400 114620800 130995200 134848000 143276000 146714624 154112000 163744000 183393280 187136000 213248000 215756800 229241600 261990400 269696000 286552000 327488000 366786560 374272000 426496000 458483200 523980800 539392000 573104000 654976000 733573120 916966400 1078784000 1146208000 1309952000 1833932800 2292416000 2619904000 3667865600 4584832000 9169664000 18339328000
• Sum of all divisors σ(n): 57684822624
• Sum of proper divisors (its aliquot sum) s(n): 39345494624
• 18339328000 is an abundant number, because the sum of its proper divisors (39345494624) is greater than itself. Its abundance is 21006166624

Bases of 18339328000

• Binary: 10001000101000110111111000000000000₂
• Hexadecimal: 0x4451BF000
• Base-36: 8FARG1S

Squares and roots of 18339328000

• 18339328000 squared (18339328000²) is 336330951491584000000
• 18339328000 cubed (18339328000³) is 6168083635956248215552000000000
• The square root of 18339328000 is 135422.7750417189
• The cube root of 18339328000 is 2637.1073305649

Scales and comparisons

• 18,339,328,000 seconds is equal to 583 years, 6 weeks, 6 days, 17 hours, 46 minutes, 40 seconds.
• To count from 1 to 18,339,328,000 would take you about one thousand, one hundred sixty-six 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 18339328000 cubic inches would be around 219.8 feet tall.

Recreational maths with 18339328000

• 18339328000 backwards is 00082393381
• The number of decimal digits it has is: 11
• The sum of 18339328000's digits is 37
• More coming soon!