4981409

Names of 4981409

• Cardinal: 4981409 can be written as Four million, nine hundred eighty-one thousand, four hundred nine.

Scientific notation

• Scientific notation: 4.981409 × 10⁶

Factors of 4981409

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 2119

Divisors of 4981409

• Number of divisors d(n): 8
• Complete list of divisors:
  1 23 109 1987 2507 45701 216583 4981409
• Sum of all divisors σ(n): 5248320
• Sum of proper divisors (its aliquot sum) s(n): 266911
• 4981409 is a deficient number, because the sum of its proper divisors (266911) is less than itself. Its deficiency is 4714498

Bases of 4981409

• Binary: 10011000000001010100001₂
• Hexadecimal: 0x4C02A1
• Base-36: 2YROH

Squares and roots of 4981409

• 4981409 squared (4981409²) is 24814435625281
• 4981409 cubed (4981409³) is 123610852953695400929
• The square root of 4981409 is 2231.9070321141
• The cube root of 4981409 is 170.7853970333

Scales and comparisons

• 4,981,409 seconds is equal to 8 weeks, 1 day, 15 hours, 43 minutes, 29 seconds.
• To count from 1 to 4,981,409 would take you about twelve weeks!

  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 4981409 cubic inches would be around 14.2 feet tall.

Recreational maths with 4981409

• 4981409 backwards is 9041894
• The number of decimal digits it has is: 7
• The sum of 4981409's digits is 35
• More coming soon!