12008160320

Names of 12008160320

• Cardinal: 12008160320 can be written as Twelve billion, eight million, one hundred sixty thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.200816032 × 10¹⁰

Factors of 12008160320

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 19542

Divisors of 12008160320

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 32 40 52 64 65 80 104 130 149 160 208 260 298 320 416 520 596 745 832 1040 1192 1490 1937 2080 2384 2980 3874 4160 4768 5960 7748 9536 9685 11920 15496 19370 19373 23840 30992 38740 38746 47680 61984 77480 77492 96865 123968 154960 154984 193730 251849 309920 309968 387460 503698 619840 619936 774920 1007396 1239872 1259245 1549840 2014792 2518490 2886577 3099680 4029584 5036980 5773154 6199360 8059168 10073960 11546308 14432885 16118336 20147920 23092616 28865770 37525501 40295840 46185232 57731540 75051002 80591680 92370464 115463080 150102004 184740928 187627505 230926160 300204008 375255010 461852320 600408016 750510020 923704640 1200816032 1501020040 2401632064 3002040080 6004080160 12008160320
• Sum of all divisors σ(n): 31002274800
• Sum of proper divisors (its aliquot sum) s(n): 18994114480
• 12008160320 is an abundant number, because the sum of its proper divisors (18994114480) is greater than itself. Its abundance is 6985954160

Bases of 12008160320

• Binary: 1011001011101111011111110001000000₂
• Hexadecimal: 0x2CBBDFC40
• Base-36: 5ILCJSW

Squares and roots of 12008160320

• 12008160320 squared (12008160320²) is 144195914270822502400
• 12008160320 cubed (12008160320³) is 1731527656053012507082784768000
• The square root of 12008160320 is 109581.7517655197
• The cube root of 12008160320 is 2289.9473249899

Scales and comparisons

• 12,008,160,320 seconds is equal to 381 years, 42 weeks, 5 days, 8 hours, 5 minutes, 20 seconds.
• To count from 1 to 12,008,160,320 would take you about seven hundred sixty-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 12008160320 cubic inches would be around 190.8 feet tall.

Recreational maths with 12008160320

• 12008160320 backwards is 02306180021
• The number of decimal digits it has is: 11
• The sum of 12008160320's digits is 23
• More coming soon!