42149464949064199

Names of 42149464949064199

• Cardinal: 42149464949064199 can be written as Forty-two quadrillion, one hundred forty-nine trillion, four hundred sixty-four billion, nine hundred forty-nine million, sixty-four thousand, one hundred ninety-nine.

Scientific notation

• Scientific notation: 4.2149464949064199 × 10¹⁶

Factors of 42149464949064199

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 2888334486536

Divisors of 42149464949064199

• Number of divisors d(n): 4
• Complete list of divisors:
  1 14593 2888334471943 42149464949064199
• Sum of all divisors σ(n): 42152353283550736
• Sum of proper divisors (its aliquot sum) s(n): 2888334486537
• 42149464949064199 is a deficient number, because the sum of its proper divisors (2888334486537) is less than itself. Its deficiency is 42146576614577662

Bases of 42149464949064199

• Binary: 10010101101111101011011100001101110000110000001000000111₂
• Hexadecimal: 0x95BEB70DC30207
• Base-36: BJ0QKVVQJUV

Squares and roots of 42149464949064199

• 42149464949064199 squared (42149464949064199²) is 1776577395492391479601525823511601
• 42149464949064199 cubed (42149464949064199³) is 74881786660606319757863977225619524800716970272599
• The square root of 42149464949064199 is 205303348.6065539043
• The cube root of 42149464949064199 is 348014.5129507637

Scales and comparisons

• 42,149,464,949,064,199 seconds is equal to 1,340,222,608 years, 27 weeks, 2 days, 1 hour, 23 minutes, 19 seconds.
• To count from 1 to 42,149,464,949,064,199 would take you about four billion, twenty million, six hundred sixty-seven thousand, eight hundred twenty-five 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 42149464949064199 cubic inches would be around 29001.2 feet tall.

Recreational maths with 42149464949064199

• 42149464949064199 backwards is 99146094946494124
• The number of decimal digits it has is: 17
• The sum of 42149464949064199's digits is 85
• More coming soon!