8440081044

Names of 8440081044

• Cardinal: 8440081044 can be written as Eight billion, four hundred forty million, eighty-one thousand and forty-four.

Scientific notation

• Scientific notation: 8.440081044 × 10⁹

Factors of 8440081044

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 703340092

Divisors of 8440081044

• Number of divisors d(n): 12
• Complete list of divisors:
  1 2 3 4 6 12 703340087 1406680174 2110020261 2813360348 4220040522 8440081044
• Sum of all divisors σ(n): 19693522464
• Sum of proper divisors (its aliquot sum) s(n): 11253441420
• 8440081044 is an abundant number, because the sum of its proper divisors (11253441420) is greater than itself. Its abundance is 2813360376

Bases of 8440081044

• Binary: 111110111000100010110101010010100₂
• Hexadecimal: 0x1F7116A94
• Base-36: 3VL087O

Squares and roots of 8440081044

• 8440081044 squared (8440081044²) is 71234968029288129936
• 8440081044 cubed (8440081044³) is 601228903333940782287042533184
• The square root of 8440081044 is 91869.9137041067
• The cube root of 8440081044 is 2036.0207773955

Scales and comparisons

• 8,440,081,044 seconds is equal to 268 years, 19 weeks, 1 day, 2 hours, 57 minutes, 24 seconds.
• To count from 1 to 8,440,081,044 would take you about five hundred thirty-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 8440081044 cubic inches would be around 169.7 feet tall.

Recreational maths with 8440081044

• 8440081044 backwards is 4401800448
• The number of decimal digits it has is: 10
• The sum of 8440081044's digits is 33
• More coming soon!