4389954048

Names of 4389954048

• Cardinal: 4389954048 can be written as Four billion, three hundred eighty-nine million, nine hundred fifty-four thousand and forty-eight.

Scientific notation

• Scientific notation: 4.389954048 × 10⁹

Factors of 4389954048

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 952686

Divisors of 4389954048

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 192 256 288 384 512 576 768 1152 1536 2304 4608 952681 1905362 2858043 3810724 5716086 7621448 8574129 11432172 15242896 17148258 22864344 30485792 34296516 45728688 60971584 68593032 91457376 121943168 137186064 182914752 243886336 274372128 365829504 487772672 548744256 731659008 1097488512 1463318016 2194977024 4389954048
• Sum of all divisors σ(n): 12669717918
• Sum of proper divisors (its aliquot sum) s(n): 8279763870
• 4389954048 is an abundant number, because the sum of its proper divisors (8279763870) is greater than itself. Its abundance is 3889809822

Bases of 4389954048

• Binary: 100000101101010010110001000000000₂
• Hexadecimal: 0x105A96200
• Base-36: 20LNY80

Squares and roots of 4389954048

• 4389954048 squared (4389954048²) is 19271696543551586304
• 4389954048 cubed (4389954048³) is 84601862253191894592066158592
• The square root of 4389954048 is 66256.7283224881
• The cube root of 4389954048 is 1637.3944905543

Scales and comparisons

• 4,389,954,048 seconds is equal to 139 years, 30 weeks, 3 days, 15 hours, 40 minutes, 48 seconds.
• To count from 1 to 4,389,954,048 would take you about two hundred seventy-nine 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 4389954048 cubic inches would be around 136.4 feet tall.

Recreational maths with 4389954048

• 4389954048 backwards is 8404599834
• The number of decimal digits it has is: 10
• The sum of 4389954048's digits is 54
• More coming soon!