12342442368

Names of 12342442368

• Cardinal: 12342442368 can be written as Twelve billion, three hundred forty-two million, four hundred forty-two thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 1.2342442368 × 10¹⁰

Factors of 12342442368

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 179747

Divisors of 12342442368

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 96 128 179 192 358 384 537 716 1074 1432 2148 2864 4296 5728 8592 11456 17184 22912 34368 68736 179563 359126 538689 718252 1077378 1436504 2154756 2873008 4309512 5746016 8619024 11492032 17238048 22984064 32141777 34476096 64283554 68952192 96425331 128567108 192850662 257134216 385701324 514268432 771402648 1028536864 1542805296 2057073728 3085610592 4114147456 6171221184 12342442368
• Sum of all divisors σ(n): 32967950400
• Sum of proper divisors (its aliquot sum) s(n): 20625508032
• 12342442368 is an abundant number, because the sum of its proper divisors (20625508032) is greater than itself. Its abundance is 8283065664

Bases of 12342442368

• Binary: 1011011111101010101011100110000000₂
• Hexadecimal: 0x2DFAAB980
• Base-36: 5O4DDHC

Squares and roots of 12342442368

• 12342442368 squared (12342442368²) is 152335883607401447424
• 12342442368 cubed (12342442368³) is 1880196864002708303070502060032
• The square root of 12342442368 is 111096.5452568171
• The cube root of 12342442368 is 2311.0022554361

Scales and comparisons

• 12,342,442,368 seconds is equal to 392 years, 23 weeks, 3 days, 8 hours, 12 minutes, 48 seconds.
• To count from 1 to 12,342,442,368 would take you about seven hundred eighty-four 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 12342442368 cubic inches would be around 192.6 feet tall.

Recreational maths with 12342442368

• 12342442368 backwards is 86324424321
• The number of decimal digits it has is: 11
• The sum of 12342442368's digits is 39
• More coming soon!