42280325700097721

Names of 42280325700097721

• Cardinal: 42280325700097721 can be written as Forty-two quadrillion, two hundred eighty trillion, three hundred twenty-five billion, seven hundred million, ninety-seven thousand, seven hundred twenty-one.

Scientific notation

• Scientific notation: 4.2280325700097721 × 10¹⁶

Factors of 42280325700097721

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 780555109830

Divisors of 42280325700097721

• Number of divisors d(n): 4
• Complete list of divisors:
  1 54167 780555055663 42280325700097721
• Sum of all divisors σ(n): 42281106255207552
• Sum of proper divisors (its aliquot sum) s(n): 780555109831
• 42280325700097721 is a deficient number, because the sum of its proper divisors (780555109831) is less than itself. Its deficiency is 42279545144987890

Bases of 42280325700097721

• Binary: 10010110001101011011101101110010010101111001011010111001₂
• Hexadecimal: 0x9635BB725796B9
• Base-36: BKB4HHG6F95

Squares and roots of 42280325700097721

• 42280325700097721 squared (42280325700097721²) is 1787625941306343841415468949393841
• 42280325700097721 cubed (42280325700097721³) is 75581407028375989685845573425135376095217415536361
• The square root of 42280325700097721 is 205621802.5893599665
• The cube root of 42280325700097721 is 348374.2991791859

Scales and comparisons

• 42,280,325,700,097,721 seconds is equal to 1,344,383,575 years, 32 weeks, 4 days, 21 hours, 48 minutes, 41 seconds.
• To count from 1 to 42,280,325,700,097,721 would take you about four billion, thirty-three million, one hundred fifty thousand, seven hundred twenty-six 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 42280325700097721 cubic inches would be around 29031.2 feet tall.

Recreational maths with 42280325700097721

• 42280325700097721 backwards is 12779000752308224
• The number of decimal digits it has is: 17
• The sum of 42280325700097721's digits is 59
• More coming soon!