42571738359981601

Names of 42571738359981601

• Cardinal: 42571738359981601 can be written as Forty-two quadrillion, five hundred seventy-one trillion, seven hundred thirty-eight billion, three hundred fifty-nine million, nine hundred eighty-one thousand, six hundred one.

Scientific notation

• Scientific notation: 4.2571738359981601 × 10¹⁶

Factors of 42571738359981601

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 206329199

Divisors of 42571738359981601

• Number of divisors d(n): 3
• Complete list of divisors:
  1 206329199 42571738359981601
• Sum of all divisors σ(n): 42571738566310801
• Sum of proper divisors (its aliquot sum) s(n): 206329200
• 42571738359981601 is a deficient number, because the sum of its proper divisors (206329200) is less than itself. Its deficiency is 42571738153652401

Bases of 42571738359981601

• Binary: 10010111001111101100010100111110011010101110011000100001₂
• Hexadecimal: 0x973EC53E6AE621
• Base-36: BN6F6M1TKIP

Squares and roots of 42571738359981601

• 42571738359981601 squared (42571738359981601²) is 1812352906990728934771829058523201
• 42571738359981601 cubed (42571738359981601³) is 77155013772361381675652090556423974078842591624801
• 42571738359981601 is a perfect square number. Its square root is 206329199
• The cube root of 42571738359981601 is 349172.8449828995

Scales and comparisons

• 42,571,738,359,981,601 seconds is equal to 1,353,649,596 years, 42 weeks, 2 days, 12 hours, 40 minutes, 1 second.
• To count from 1 to 42,571,738,359,981,601 would take you about four billion, sixty million, nine hundred forty-eight thousand, seven hundred ninety 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 42571738359981601 cubic inches would be around 29097.7 feet tall.

Recreational maths with 42571738359981601

• 42571738359981601 backwards is 10618995383717524
• The number of decimal digits it has is: 17
• The sum of 42571738359981601's digits is 79
• More coming soon!