27982188010

Names of 27982188010

• Cardinal: 27982188010 can be written as Twenty-seven billion, nine hundred eighty-two million, one hundred eighty-eight thousand and ten.

Scientific notation

• Scientific notation: 2.798218801 × 10¹⁰

Factors of 27982188010

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 17479

Divisors of 27982188010

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 5 7 10 14 23 35 46 70 115 161 230 322 805 1061 1610 2122 5305 7427 10610 14854 16381 24403 32762 37135 48806 74270 81905 114667 122015 163810 170821 229334 244030 341642 376763 573335 753526 854105 1146670 1708210 1883815 2637341 3767630 5274682 13186705 17380241 26373410 34760482 86901205 121661687 173802410 243323374 399745543 608308435 799491086 1216616870 1998727715 2798218801 3997455430 5596437602 13991094005 27982188010
• Sum of all divisors σ(n): 60126395904
• Sum of proper divisors (its aliquot sum) s(n): 32144207894
• 27982188010 is an abundant number, because the sum of its proper divisors (32144207894) is greater than itself. Its abundance is 4162019884

Bases of 27982188010

• Binary: 11010000011110111100100110111101010₂
• Hexadecimal: 0x683DE4DEA
• Base-36: CURVEGA

Squares and roots of 27982188010

• 27982188010 squared (27982188010²) is 783002845826987760100
• 27982188010 cubed (27982188010³) is 21910132844295815435086976401000
• The square root of 27982188010 is 167278.7733395961
• The cube root of 27982188010 is 3035.9449341897

Scales and comparisons

• 27,982,188,010 seconds is equal to 889 years, 38 weeks, 5 days, 22 hours, 10 seconds.
• To count from 1 to 27,982,188,010 would take you about one thousand, seven hundred seventy-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 27982188010 cubic inches would be around 253 feet tall.

Recreational maths with 27982188010

• 27982188010 backwards is 01088128972
• 27982188010 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 27982188010's digits is 46
• More coming soon!