42141695

Names of 42141695

• Cardinal: 42141695 can be written as Forty-two million, one hundred forty-one thousand, six hundred ninety-five.

Scientific notation

• Scientific notation: 4.2141695 × 10⁷

Factors of 42141695

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 118785

Divisors of 42141695

• Number of divisors d(n): 8
• Complete list of divisors:
  1 5 71 355 118709 593545 8428339 42141695
• Sum of all divisors σ(n): 51282720
• Sum of proper divisors (its aliquot sum) s(n): 9141025
• 42141695 is a deficient number, because the sum of its proper divisors (9141025) is less than itself. Its deficiency is 33000670

Bases of 42141695

• Binary: 10100000110000011111111111₂
• Hexadecimal: 0x28307FF
• Base-36: P38QN

Squares and roots of 42141695

• 42141695 squared (42141695²) is 1775922457473025
• 42141695 cubed (42141695³) is 74840382546478690277375
• The square root of 42141695 is 6491.6635002131
• The cube root of 42141695 is 347.9931269837

Scales and comparisons

• 42,141,695 seconds is equal to 1 year, 17 weeks, 4 days, 18 hours, 1 minute, 35 seconds.
• To count from 1 to 42,141,695 would take you about 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 42141695 cubic inches would be around 29 feet tall.

Recreational maths with 42141695

• 42141695 backwards is 59614124
• The number of decimal digits it has is: 8
• The sum of 42141695's digits is 32
• More coming soon!