42280998

Names of 42280998

• Cardinal: 42280998 can be written as Forty-two million, two hundred eighty thousand, nine hundred ninety-eight.

Scientific notation

• Scientific notation: 4.2280998 × 10⁷

Factors of 42280998

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 7046838

Divisors of 42280998

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 3 6 7046833 14093666 21140499 42280998
• Sum of all divisors σ(n): 84562008
• Sum of proper divisors (its aliquot sum) s(n): 42281010
• 42280998 is an abundant number, because the sum of its proper divisors (42281010) is greater than itself. Its abundance is 12

Bases of 42280998

• Binary: 10100001010010100000100110₂
• Hexadecimal: 0x2852826
• Base-36: P6886

Squares and roots of 42280998

• 42280998 squared (42280998²) is 1787682791876004
• 42280998 cubed (42280998³) is 75585012547943741371992
• The square root of 42280998 is 6502.3840243407
• The cube root of 42280998 is 348.3761456705

Scales and comparisons

• 42,280,998 seconds is equal to 1 year, 17 weeks, 6 days, 8 hours, 43 minutes, 18 seconds.
• To count from 1 to 42,280,998 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 42280998 cubic inches would be around 29 feet tall.

Recreational maths with 42280998

• 42280998 backwards is 89908224
• The number of decimal digits it has is: 8
• The sum of 42280998's digits is 42
• More coming soon!