27209430105

Names of 27209430105

• Cardinal: 27209430105 can be written as Twenty-seven billion, two hundred nine million, four hundred thirty thousand, one hundred five.

Scientific notation

• Scientific notation: 2.7209430105 × 10¹⁰

Factors of 27209430105

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2078

Divisors of 27209430105

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 11 13 15 33 39 55 65 143 165 169 195 429 507 715 757 845 1289 1859 2145 2271 2535 3785 3867 5577 6445 8327 9295 9841 11355 14179 16757 19335 24981 27885 29523 41635 42537 49205 50271 70895 83785 108251 124905 127933 147615 184327 212685 217841 251355 324753 383799 541255 552981 639665 653523 921635 975773 1089205 1407263 1623765 1918995 2396251 2764905 2927319 3267615 4221789 4878865 7036315 7188753 10733503 11981255 12685049 14636595 21108945 32200509 35943765 38055147 53667515 63425245 139535539 161002545 164905637 190275735 418606617 494716911 697677695 824528185 1813962007 2093033085 2473584555 5441886021 9069810035 27209430105
• Sum of all divisors σ(n): 51535025280
• Sum of proper divisors (its aliquot sum) s(n): 24325595175
• 27209430105 is a deficient number, because the sum of its proper divisors (24325595175) is less than itself. Its deficiency is 2883834930

Bases of 27209430105

• Binary: 11001010101110011101111010001011001₂
• Hexadecimal: 0x655CEF459
• Base-36: CHZSIMX

Squares and roots of 27209430105

• 27209430105 squared (27209430105²) is 740353086638880311025
• 27209430105 cubed (27209430105³) is 20144585563921623198295398407625
• The square root of 27209430105 is 164952.8117523311
• The cube root of 27209430105 is 3007.7367012221

Scales and comparisons

• 27,209,430,105 seconds is equal to 865 years, 9 weeks, 23 hours, 1 minute, 45 seconds.
• To count from 1 to 27,209,430,105 would take you about one thousand, seven hundred thirty 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 27209430105 cubic inches would be around 250.6 feet tall.

Recreational maths with 27209430105

• 27209430105 backwards is 50103490272
• 27209430105 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 27209430105's digits is 33
• More coming soon!