28768271000

Names of 28768271000

• Cardinal: 28768271000 can be written as Twenty-eight billion, seven hundred sixty-eight million, two hundred seventy-one thousand.

Scientific notation

• Scientific notation: 2.8768271 × 10¹⁰

Factors of 28768271000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 921

Divisors of 28768271000

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 5 7 8 10 14 20 25 28 35 40 50 56 61 70 89 100 122 125 140 175 178 200 244 250 280 305 350 356 427 445 488 500 610 623 700 712 757 854 875 890 1000 1220 1246 1400 1514 1525 1708 1750 1780 2135 2225 2440 2492 3028 3050 3115 3416 3500 3560 3785 4270 4450 4984 5299 5429 6056 6100 6230 7000 7570 7625 8540 8900 10598 10675 10858 11125 12200 12460 15140 15250 15575 17080 17800 18925 21196 21350 21716 22250 24920 26495 27145 30280 30500 31150 37850 38003 42392 42700 43432 44500 46177 52990 53375 54290 61000 62300 67373 75700 76006 77875 85400 89000 92354 94625 105980 106750 108580 124600 132475 134746 135725 151400 152012 155750 184708 189250 190015 211960 213500 217160 230885 264950 269492 271450 304024 311500 323239 336865 369416 378500 380030 427000 461770 471611 529900 538984 542900 623000 646478 662375 673730 678625 757000 760060 923540 943222 950075 1059800 1085800 1154425 1292956 1324750 1347460 1357250 1520120 1616195 1684325 1847080 1886444 1900150 2308850 2358055 2585912 2649500 2694920 2714500 3232390 3368650 3772888 3800300 4109753 4617700 4716110 4750375 5299000 5429000 5772125 6464780 6737300 7600600 8080975 8219506 8421625 9235400 9432220 9500750 11544250 11790275 12929560 13474600 16161950 16439012 16843250 18864440 19001500 20548765 23088500 23580550 28768271 32323900 32878024 33686500 38003000 40404875 41097530 46177000 47161100 57536542 58951375 64647800 67373000 80809750 82195060 94322200 102743825 115073084 117902750 143841355 161619500 164390120 205487650 230146168 235805500 287682710 323239000 410975300 471611000 513719125 575365420 719206775 821950600 1027438250 1150730840 1438413550 2054876500 2876827100 3596033875 4109753000 5753654200 7192067750 14384135500 28768271000
• Sum of all divisors σ(n): 79178860800
• Sum of proper divisors (its aliquot sum) s(n): 50410589800
• 28768271000 is an abundant number, because the sum of its proper divisors (50410589800) is greater than itself. Its abundance is 21642318800

Bases of 28768271000

• Binary: 11010110010101110001111101010011000₂
• Hexadecimal: 0x6B2B8FA98
• Base-36: D7RVVYW

Squares and roots of 28768271000

• 28768271000 squared (28768271000²) is 827613416329441000000
• 28768271000 cubed (28768271000³) is 23809007044201183966511000000000
• The square root of 28768271000 is 169612.1192603877
• The cube root of 28768271000 is 3064.1116570529

Scales and comparisons

• 28,768,271,000 seconds is equal to 914 years, 38 weeks, 4 days, 2 hours, 23 minutes, 20 seconds.
• To count from 1 to 28,768,271,000 would take you about one thousand, eight hundred twenty-nine 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 28768271000 cubic inches would be around 255.3 feet tall.

Recreational maths with 28768271000

• 28768271000 backwards is 00017286782
• The number of decimal digits it has is: 11
• The sum of 28768271000's digits is 41
• More coming soon!