12013723995

Names of 12013723995

• Cardinal: 12013723995 can be written as Twelve billion, thirteen million, seven hundred twenty-three thousand, nine hundred ninety-five.

Scientific notation

• Scientific notation: 1.2013723995 × 10¹⁰

Factors of 12013723995

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1165

Divisors of 12013723995

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 5 7 13 15 21 35 39 61 65 91 105 157 183 195 273 305 427 455 471 785 793 915 919 1099 1281 1365 2041 2135 2355 2379 2757 3297 3965 4595 5495 5551 6123 6405 6433 9577 10205 11895 11947 13785 14287 16485 16653 19299 27755 28731 30615 32165 35841 42861 47885 56059 59735 67039 71435 83265 83629 96495 124501 143655 144283 168177 179205 201117 214305 250887 280295 335195 373503 392413 418145 432849 622505 721415 728767 840885 871507 1005585 1009981 1177239 1254435 1867515 1875679 1962065 2164245 2186301 2614521 3029943 3643835 4357535 5049905 5101369 5627037 5886195 8801263 9378395 10931505 13072605 13129753 15149715 15304107 25506845 26403789 28135185 39389259 44006315 61608841 65648765 76520535 114416419 132018945 184826523 196946295 308044205 343249257 572082095 800914933 924132615 1716246285 2402744799 4004574665 12013723995
• Sum of all divisors σ(n): 24225116160
• Sum of proper divisors (its aliquot sum) s(n): 12211392165
• 12013723995 is an abundant number, because the sum of its proper divisors (12211392165) is greater than itself. Its abundance is 197668170

Bases of 12013723995

• Binary: 1011001100000100101110000101011011₂
• Hexadecimal: 0x2CC12E15B
• Base-36: 5IONSRF

Squares and roots of 12013723995

• 12013723995 squared (12013723995²) is 144329564228038760025
• 12013723995 cubed (12013723995³) is 1733935548954282903102389299875
• The square root of 12013723995 is 109607.1347814549
• The cube root of 12013723995 is 2290.3009332913

Scales and comparisons

• 12,013,723,995 seconds is equal to 381 years, 51 weeks, 6 days, 17 hours, 33 minutes, 15 seconds.
• To count from 1 to 12,013,723,995 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 12013723995 cubic inches would be around 190.9 feet tall.

Recreational maths with 12013723995

• 12013723995 backwards is 59932731021
• The number of decimal digits it has is: 11
• The sum of 12013723995's digits is 42
• More coming soon!