90421482

Names of 90421482

• Cardinal: 90421482 can be written as Ninety million, four hundred twenty-one thousand, four hundred eighty-two.

Scientific notation

• Scientific notation: 9.0421482 × 10⁷

Factors of 90421482

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 315

Divisors of 90421482

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 31 41 62 71 82 93 123 142 167 186 213 246 334 426 501 1002 1271 2201 2542 2911 3813 4402 5177 5822 6603 6847 7626 8733 10354 11857 13206 13694 15531 17466 20541 23714 31062 35571 41082 71142 90241 180482 212257 270723 367567 424514 486137 541446 636771 735134 972274 1102701 1273542 1458411 2205402 2916822 15070247 30140494 45210741 90421482
• Sum of all divisors σ(n): 195084288
• Sum of proper divisors (its aliquot sum) s(n): 104662806
• 90421482 is an abundant number, because the sum of its proper divisors (104662806) is greater than itself. Its abundance is 14241324

Bases of 90421482

• Binary: 101011000111011100011101010₂
• Hexadecimal: 0x563B8EA
• Base-36: 1HU1NU

Squares and roots of 90421482

• 90421482 squared (90421482²) is 8176044407076324
• 90421482 cubed (90421482³) is 739290052185652503192168
• The square root of 90421482 is 9509.0210852643
• The cube root of 90421482 is 448.8389526311

Scales and comparisons

• 90,421,482 seconds is equal to 2 years, 45 weeks, 3 days, 13 hours, 4 minutes, 42 seconds.
• To count from 1 to 90,421,482 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 90421482 cubic inches would be around 37.4 feet tall.

Recreational maths with 90421482

• 90421482 backwards is 28412409
• The number of decimal digits it has is: 8
• The sum of 90421482's digits is 30
• More coming soon!