12448345984

Names of 12448345984

• Cardinal: 12448345984 can be written as Twelve billion, four hundred forty-eight million, three hundred forty-five thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 1.2448345984 × 10¹⁰

Factors of 12448345984

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 194

Divisors of 12448345984

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 8 16 32 64 89 103 128 178 206 356 412 712 824 1424 1648 2848 3296 5696 6592 9167 10609 11392 13184 18334 21218 36668 42436 73336 84872 146672 169744 293344 339488 586688 678976 944201 1092727 1173376 1357952 1888402 2185454 3776804 4370908 7553608 8741816 15107216 17483632 30214432 34967264 60428864 69934528 97252703 120857728 139869056 194505406 389010812 778021624 1556043248 3112086496 6224172992 12448345984
• Sum of all divisors σ(n): 25323948000
• Sum of proper divisors (its aliquot sum) s(n): 12875602016
• 12448345984 is an abundant number, because the sum of its proper divisors (12875602016) is greater than itself. Its abundance is 427256032

Bases of 12448345984

• Binary: 1011100101111110101010111110000000₂
• Hexadecimal: 0x2E5FAAF80
• Base-36: 5PVF98G

Squares and roots of 12448345984

• 12448345984 squared (12448345984²) is 154961317737368928256
• 12448345984 cubed (12448345984³) is 1929012097331324464781961723904
• The square root of 12448345984 is 111572.1559529973
• The cube root of 12448345984 is 2317.5932472769

Scales and comparisons

• 12,448,345,984 seconds is equal to 395 years, 42 weeks, 4 days, 1 hour, 53 minutes, 4 seconds.
• To count from 1 to 12,448,345,984 would take you about seven hundred ninety-one 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 12448345984 cubic inches would be around 193.1 feet tall.

Recreational maths with 12448345984

• 12448345984 backwards is 48954384421
• The number of decimal digits it has is: 11
• The sum of 12448345984's digits is 52
• More coming soon!