12418995200

Names of 12418995200

• Cardinal: 12418995200 can be written as Twelve billion, four hundred eighteen million, nine hundred ninety-five thousand, two hundred.

Scientific notation

• Scientific notation: 1.24189952 × 10¹⁰

Factors of 12418995200

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 3685

Divisors of 12418995200

• Number of divisors d(n): 132
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 128 137 160 200 256 274 320 400 512 548 640 685 800 1024 1096 1280 1370 1600 2192 2560 2740 3200 3425 3541 4384 5120 5480 6400 6850 7082 8768 10960 12800 13700 14164 17536 17705 21920 25600 27400 28328 35072 35410 43840 54800 56656 70144 70820 87680 88525 109600 113312 140288 141640 175360 177050 219200 226624 283280 350720 354100 438400 453248 485117 566560 701440 708200 876800 906496 970234 1133120 1416400 1753600 1812992 1940468 2266240 2425585 2832800 3507200 3625984 3880936 4532480 4851170 5665600 7761872 9064960 9702340 11331200 12127925 15523744 18129920 19404680 22662400 24255850 31047488 38809360 45324800 48511700 62094976 77618720 90649600 97023400 124189952 155237440 194046800 248379904 310474880 388093600 496759808 620949760 776187200 1241899520 1552374400 2483799040 3104748800 6209497600 12418995200
• Sum of all divisors σ(n): 31017527772
• Sum of proper divisors (its aliquot sum) s(n): 18598532572
• 12418995200 is an abundant number, because the sum of its proper divisors (18598532572) is greater than itself. Its abundance is 6179537372

Bases of 12418995200

• Binary: 1011100100001110101101010000000000₂
• Hexadecimal: 0x2E43AD400
• Base-36: 5PDY60W

Squares and roots of 12418995200

• 12418995200 squared (12418995200²) is 154231441777623040000
• 12418995200 cubed (12418995200³) is 1915399535125380001169408000000
• The square root of 12418995200 is 111440.5455837327
• The cube root of 12418995200 is 2315.7703354661

Scales and comparisons

• 12,418,995,200 seconds is equal to 394 years, 46 weeks, 8 hours, 53 minutes, 20 seconds.
• To count from 1 to 12,418,995,200 would take you about seven hundred eighty-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 12418995200 cubic inches would be around 193 feet tall.

Recreational maths with 12418995200

• 12418995200 backwards is 00259981421
• The number of decimal digits it has is: 11
• The sum of 12418995200's digits is 41
• More coming soon!