20828032000

Names of 20828032000

• Cardinal: 20828032000 can be written as Twenty billion, eight hundred twenty-eight million, thirty-two thousand.

Scientific notation

• Scientific notation: 2.0828032 × 10¹⁰

Factors of 20828032000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 248

Divisors of 20828032000

• Number of divisors d(n): 352
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 29 31 32 40 50 58 62 64 80 100 116 124 125 128 145 155 160 181 200 232 248 250 256 290 310 320 362 400 464 496 500 512 580 620 640 724 725 775 800 899 905 928 992 1000 1024 1160 1240 1280 1448 1450 1550 1600 1798 1810 1856 1984 2000 2320 2480 2560 2896 2900 3100 3200 3596 3620 3625 3712 3875 3968 4000 4495 4525 4640 4960 5120 5249 5611 5792 5800 6200 6400 7192 7240 7250 7424 7750 7936 8000 8990 9050 9280 9920 10498 11222 11584 11600 12400 12800 14384 14480 14500 14848 15500 15872 16000 17980 18100 18560 19840 20996 22444 22475 22625 23168 23200 24800 25600 26245 28055 28768 28960 29000 29696 31000 31744 32000 35960 36200 37120 39680 41992 44888 44950 45250 46336 46400 49600 52490 56110 57536 57920 58000 62000 64000 71920 72400 74240 79360 83984 89776 89900 90500 92672 92800 99200 104980 112220 112375 115072 115840 116000 124000 128000 131225 140275 143840 144800 148480 158720 162719 167968 179552 179800 181000 185344 185600 198400 209960 224440 224750 230144 231680 232000 248000 262450 280550 287680 289600 325438 335936 359104 359600 362000 371200 396800 419920 448880 449500 460288 463360 464000 496000 524900 561100 575360 579200 650876 656125 671872 701375 718208 719200 724000 742400 793600 813595 839840 897760 899000 920576 926720 928000 992000 1049800 1122200 1150720 1158400 1301752 1312250 1343744 1402750 1436416 1438400 1448000 1627190 1679680 1795520 1798000 1856000 1984000 2099600 2244400 2301440 2316800 2603504 2624500 2687488 2805500 2872832 2876800 2896000 3254380 3359360 3591040 3596000 3712000 3968000 4067975 4199200 4488800 4602880 4633600 5207008 5249000 5374976 5611000 5745664 5753600 5792000 6508760 6718720 7182080 7192000 8135950 8398400 8977600 10414016 10498000 11222000 11507200 11584000 13017520 13437440 14364160 14384000 16271900 16796800 17955200 20339875 20828032 20996000 22444000 23014400 23168000 26035040 26874880 28728320 28768000 32543800 33593600 35910400 40679750 41656064 41992000 44888000 52070080 57536000 65087600 67187200 71820800 81359500 83312128 83984000 89776000 104140160 115072000 130175200 134374400 143641600 162719000 166624256 167968000 179552000 208280320 260350400 325438000 335936000 359104000 416560640 520700800 650876000 671872000 718208000 833121280 1041401600 1301752000 2082803200 2603504000 4165606400 5207008000 10414016000 20828032000
• Sum of all divisors σ(n): 55793687040
• Sum of proper divisors (its aliquot sum) s(n): 34965655040
• 20828032000 is an abundant number, because the sum of its proper divisors (34965655040) is greater than itself. Its abundance is 14137623040

Bases of 20828032000

• Binary: 10011011001011100101000110000000000₂
• Hexadecimal: 0x4D9728C00
• Base-36: 9KGH0CG

Squares and roots of 20828032000

• 20828032000 squared (20828032000²) is 433806916993024000000
• 20828032000 cubed (20828032000³) is 9035344348952047648768000000000
• The square root of 20828032000 is 144319.2017716285
• The cube root of 20828032000 is 2751.3726260527

Scales and comparisons

• 20,828,032,000 seconds is equal to 662 years, 13 weeks, 6 days, 4 hours, 26 minutes, 40 seconds.
• To count from 1 to 20,828,032,000 would take you about one thousand, three hundred twenty-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 20828032000 cubic inches would be around 229.3 feet tall.

Recreational maths with 20828032000

• 20828032000 backwards is 00023082802
• 20828032000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20828032000's digits is 25
• More coming soon!