42685025627204398

Names of 42685025627204398

• Cardinal: 42685025627204398 can be written as Forty-two quadrillion, six hundred eighty-five trillion, twenty-five billion, six hundred twenty-seven million, two hundred four thousand, three hundred ninety-eight.

Scientific notation

• Scientific notation: 4.2685025627204398 × 10¹⁶

Factors of 42685025627204398

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 318544967367266

Divisors of 42685025627204398

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 67 134 318544967367197 637089934734394 21342512813602199 42685025627204398
• Sum of all divisors σ(n): 64983173342908392
• Sum of proper divisors (its aliquot sum) s(n): 22298147715703994
• 42685025627204398 is a deficient number, because the sum of its proper divisors (22298147715703994) is less than itself. Its deficiency is 20386877911500404

Bases of 42685025627204398

• Binary: 10010111101001011100110111111101101111001110101100101110₂
• Hexadecimal: 0x97A5CDFDBCEB2E
• Base-36: BOAKU2BQGXA

Squares and roots of 42685025627204398

• 42685025627204398 squared (42685025627204398²) is 1822011412795096210865256870542404
• 42685025627204398 cubed (42685025627204398³) is 77772603848217572949466577438348772904012434292792
• The square root of 42685025627204398 is 206603546.9860195745
• The cube root of 42685025627204398 is 349482.2975492189

Scales and comparisons

• 42,685,025,627,204,398 seconds is equal to 1,357,251,781 years, 25 weeks, 4 days, 19 minutes, 58 seconds.
• To count from 1 to 42,685,025,627,204,398 would take you about four billion, seventy-one million, seven hundred fifty-five thousand, three hundred forty-four 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 42685025627204398 cubic inches would be around 29123.5 feet tall.

Recreational maths with 42685025627204398

• 42685025627204398 backwards is 89340272652058624
• The number of decimal digits it has is: 17
• The sum of 42685025627204398's digits is 73
• More coming soon!