12948382144

Names of 12948382144

• Cardinal: 12948382144 can be written as Twelve billion, nine hundred forty-eight million, three hundred eighty-two thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.2948382144 × 10¹⁰

Factors of 12948382144

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 67867

Divisors of 12948382144

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 4 8 16 29 32 58 64 103 116 206 232 412 464 824 928 1648 1856 2987 3296 5974 6592 11948 23896 47792 67733 95584 135466 191168 270932 541864 1083728 1964257 2167456 3928514 4334912 6976499 7857028 13952998 15714056 27905996 31428112 55811992 62856224 111623984 125712448 202318471 223247968 404636942 446495936 809273884 1618547768 3237095536 6474191072 12948382144
• Sum of all divisors σ(n): 26838920160
• Sum of proper divisors (its aliquot sum) s(n): 13890538016
• 12948382144 is an abundant number, because the sum of its proper divisors (13890538016) is greater than itself. Its abundance is 942155872

Bases of 12948382144

• Binary: 1100000011110010001010000111000000₂
• Hexadecimal: 0x303C8A1C0
• Base-36: 5Y54RLS

Squares and roots of 12948382144

• 12948382144 squared (12948382144²) is 167660600147058036736
• 12948382144 cubed (12948382144³) is 2170933521196490057004118441984
• The square root of 12948382144 is 113790.9580942177
• The cube root of 12948382144 is 2348.2184864603

Scales and comparisons

• 12,948,382,144 seconds is equal to 411 years, 37 weeks, 2 days, 12 hours, 49 minutes, 4 seconds.
• To count from 1 to 12,948,382,144 would take you about eight hundred twenty-three 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 12948382144 cubic inches would be around 195.7 feet tall.

Recreational maths with 12948382144

• 12948382144 backwards is 44128384921
• The number of decimal digits it has is: 11
• The sum of 12948382144's digits is 46
• More coming soon!