12199182688

Names of 12199182688

• Cardinal: 12199182688 can be written as Twelve billion, one hundred ninety-nine million, one hundred eighty-two thousand, six hundred eighty-eight.

Scientific notation

• Scientific notation: 1.2199182688 × 10¹⁰

Factors of 12199182688

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 49

Divisors of 12199182688

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 29 32 44 49 56 58 77 88 98 112 116 154 176 196 203 224 232 308 319 352 392 406 464 539 616 638 784 812 841 928 1078 1232 1276 1421 1568 1624 1682 2156 2233 2464 2552 2842 3248 3364 4312 4466 5104 5684 5887 6496 6728 8624 8932 9251 10208 11368 11774 13456 15631 17248 17864 18502 22736 23548 24389 26912 31262 35728 37004 41209 45472 47096 48778 62524 64757 71456 74008 82418 94192 97556 125048 129514 148016 164836 170723 188384 195112 250096 259028 268279 296032 329672 341446 390224 453299 500192 518056 536558 659344 682892 707281 780448 906598 1036112 1073116 1195061 1318688 1365784 1414562 1813196 1877953 2072224 2146232 2390122 2731568 2829124 3626392 3755906 4292464 4780244 4950967 5463136 5658248 7252784 7511812 7780091 8584928 9560488 9901934 11316496 13145671 14505568 15023624 15560182 19120976 19803868 22632992 26291342 30047248 31120364 34656769 38241952 39607736 52582684 54460637 60094496 62240728 69313538 79215472 105165368 108921274 124481456 138627076 158430944 210330736 217842548 248962912 277254152 381224459 420661472 435685096 554508304 762448918 871370192 1109016608 1524897836 1742740384 3049795672 6099591344 12199182688
• Sum of all divisors σ(n): 31566656772
• Sum of proper divisors (its aliquot sum) s(n): 19367474084
• 12199182688 is an abundant number, because the sum of its proper divisors (19367474084) is greater than itself. Its abundance is 7168291396

Bases of 12199182688

• Binary: 1011010111001000001100000101100000₂
• Hexadecimal: 0x2D720C160
• Base-36: 5LR2TLS

Squares and roots of 12199182688

• 12199182688 squared (12199182688²) is 148820058255198905344
• 12199182688 cubed (12199182688³) is 1815483078293973972069075484672
• The square root of 12199182688 is 110449.9103123221
• The cube root of 12199182688 is 2302.0261092859

Scales and comparisons

• 12,199,182,688 seconds is equal to 387 years, 46 weeks, 4 days, 5 hours, 51 minutes, 28 seconds.
• To count from 1 to 12,199,182,688 would take you about seven hundred seventy-five 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 12199182688 cubic inches would be around 191.8 feet tall.

Recreational maths with 12199182688

• 12199182688 backwards is 88628199121
• The number of decimal digits it has is: 11
• The sum of 12199182688's digits is 55
• More coming soon!