2742676806749

Names of 2742676806749

• Cardinal: 2742676806749 can be written as Two trillion, seven hundred forty-two billion, six hundred seventy-six million, eight hundred six thousand, seven hundred forty-nine.

Scientific notation

• Scientific notation: 2.742676806749 × 10¹²

Factors of 2742676806749

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 305

Divisors of 2742676806749

• Number of divisors d(n): 48
• Complete list of divisors:
  1 11 31 121 263 341 961 1331 2893 3751 8153 10571 29791 31823 41261 69169 89683 116281 252743 327701 350053 760859 986513 1279091 2144239 2780173 3604711 7835033 8369449 10851643 23586629 30581903 39651821 66471409 86185363 92063939 259452919 336400933 731185499 948038993 2060613679 2853982109 8043040489 10428428923 22666750469 88473445379 249334255159 2742676806749
• Sum of all divisors σ(n): 3129190891008
• Sum of proper divisors (its aliquot sum) s(n): 386514084259
• 2742676806749 is a deficient number, because the sum of its proper divisors (386514084259) is less than itself. Its deficiency is 2356162722490

Bases of 2742676806749

• Binary: 100111111010010100010001101101110001011101₂
• Hexadecimal: 0x27E9446DC5D
• Base-36: YZYUYG65

Squares and roots of 2742676806749

• 2742676806749 squared (2742676806749²) is 7522276066278891491949001
• 2742676806749 cubed (2742676806749³) is 20631172100946219196002150505040607749
• The square root of 2742676806749 is 1656102.8973916445
• The cube root of 2742676806749 is 13997.7493095319

Scales and comparisons

• 2,742,676,806,749 seconds is equal to 87,208 years, 33 weeks, 1 day, 12 hours, 32 minutes, 29 seconds.
• To count from 1 to 2,742,676,806,749 would take you about two hundred eighteen thousand and twenty-one 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 2742676806749 cubic inches would be around 1166.5 feet tall.

Recreational maths with 2742676806749

• 2742676806749 backwards is 9476086762472
• The number of decimal digits it has is: 13
• The sum of 2742676806749's digits is 68
• More coming soon!