85429441

Names of 85429441

• Cardinal: 85429441 can be written as Eighty-five million, four hundred twenty-nine thousand, four hundred forty-one.

Scientific notation

• Scientific notation: 8.5429441 × 10⁷

Factors of 85429441

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 1871

Divisors of 85429441

• Number of divisors d(n): 8
• Complete list of divisors:
  1 163 401 1307 65363 213041 524107 85429441
• Sum of all divisors σ(n): 86233824
• Sum of proper divisors (its aliquot sum) s(n): 804383
• 85429441 is a deficient number, because the sum of its proper divisors (804383) is less than itself. Its deficiency is 84625058

Bases of 85429441

• Binary: 101000101111000110011000001₂
• Hexadecimal: 0x5178CC1
• Base-36: 1EV1S1

Squares and roots of 85429441

• 85429441 squared (85429441²) is 7298189389572481
• 85429441 cubed (85429441³) is 623480239863308280813121
• The square root of 85429441 is 9242.8048232127
• The cube root of 85429441 is 440.4221860305

Scales and comparisons

• 85,429,441 seconds is equal to 2 years, 37 weeks, 1 day, 18 hours, 24 minutes, 1 second.
• To count from 1 to 85,429,441 would take you about 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 85429441 cubic inches would be around 36.7 feet tall.

Recreational maths with 85429441

• 85429441 backwards is 14492458
• The number of decimal digits it has is: 8
• The sum of 85429441's digits is 37
• More coming soon!