40984650042

Names of 40984650042

• Cardinal: 40984650042 can be written as Forty billion, nine hundred eighty-four million, six hundred fifty thousand and forty-two.

Scientific notation

• Scientific notation: 4.0984650042 × 10¹⁰

Factors of 40984650042

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 1189414

Divisors of 40984650042

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 7 14 21 42 821 1642 2463 4926 5747 11494 17241 34482 1188581 2377162 3565743 7131486 8320067 16640134 24960201 49920402 975825001 1951650002 2927475003 5854950006 6830775007 13661550014 20492325021 40984650042
• Sum of all divisors σ(n): 93793382784
• Sum of proper divisors (its aliquot sum) s(n): 52808732742
• 40984650042 is an abundant number, because the sum of its proper divisors (52808732742) is greater than itself. Its abundance is 11824082700

Bases of 40984650042

• Binary: 100110001010111000000010000100111010₂
• Hexadecimal: 0x98AE0213A
• Base-36: ITT7AD6

Squares and roots of 40984650042

• 40984650042 squared (40984650042²) is 1679741539065210601764
• 40984650042 cubed (40984650042³) is 68843619139598128330325767874088
• The square root of 40984650042 is 202446.6597452279
• The cube root of 40984650042 is 3447.7868615481

Scales and comparisons

• 40,984,650,042 seconds is equal to 1,303 years, 9 weeks, 4 days, 9 hours, 42 seconds.
• To count from 1 to 40,984,650,042 would take you about two thousand, six hundred 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 40984650042 cubic inches would be around 287.3 feet tall.

Recreational maths with 40984650042

• 40984650042 backwards is 24005648904
• 40984650042 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40984650042's digits is 42
• More coming soon!