27834920748431744

Names of 27834920748431744

• Cardinal: 27834920748431744 can be written as Twenty-seven quadrillion, eight hundred thirty-four trillion, nine hundred twenty billion, seven hundred forty-eight million, four hundred thirty-one thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 2.7834920748431744 × 10¹⁶

Factors of 27834920748431744

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 217460318347125

Divisors of 27834920748431744

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 4 8 16 32 64 128 217460318347123 434920636694246 869841273388492 1739682546776984 3479365093553968 6958730187107936 13917460374215872 27834920748431744
• Sum of all divisors σ(n): 55452381178516620
• Sum of proper divisors (its aliquot sum) s(n): 27617460430084876
• 27834920748431744 is a deficient number, because the sum of its proper divisors (27617460430084876) is less than itself. Its deficiency is 217460318346868

Bases of 27834920748431744

• Binary: 1100010111000111011011010000011100011111011100110000000₂
• Hexadecimal: 0x62E3B6838FB980
• Base-36: 7M2NM299COW

Squares and roots of 27834920748431744

• 27834920748431744 squared (27834920748431744²) is 774782813071475999551035426881536
• 27834920748431744 cubed (27834920748431744³) is 21566018199091540737733886022538065583852469878784
• The square root of 27834920748431744 is 166838007.5055793275
• The cube root of 27834920748431744 is 303060.9612351505

Scales and comparisons

• 27,834,920,748,431,744 seconds is equal to 885,064,380 years, 38 weeks, 2 days, 7 hours, 55 minutes, 44 seconds.
• To count from 1 to 27,834,920,748,431,744 would take you about two billion, six hundred fifty-five million, one hundred ninety-three thousand, one hundred forty-two 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 27834920748431744 cubic inches would be around 25255.1 feet tall.

Recreational maths with 27834920748431744

• 27834920748431744 backwards is 44713484702943872
• The number of decimal digits it has is: 17
• The sum of 27834920748431744's digits is 77
• More coming soon!