12696313168

Names of 12696313168

• Cardinal: 12696313168 can be written as Twelve billion, six hundred ninety-six million, three hundred thirteen thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 1.2696313168 × 10¹⁰

Factors of 12696313168

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 43

Divisors of 12696313168

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 23 28 44 46 49 56 77 88 92 98 112 121 154 161 176 184 196 242 253 308 322 368 392 484 506 529 539 616 644 784 847 968 1012 1058 1078 1127 1232 1288 1331 1694 1771 1936 2024 2116 2156 2254 2576 2662 2783 3388 3542 3703 4048 4232 4312 4508 5324 5566 5819 5929 6776 7084 7406 8464 8624 9016 9317 10648 11132 11638 11858 12167 12397 13552 14168 14812 18032 18634 19481 21296 22264 23276 23716 24334 24794 25921 28336 29624 30613 37268 38962 40733 44528 46552 47432 48668 49588 51842 59248 61226 64009 65219 74536 77924 81466 85169 93104 94864 97336 99176 103684 122452 128018 130438 133837 136367 149072 155848 162932 170338 194672 198352 207368 214291 244904 256036 260876 267674 272734 285131 311696 325864 340676 414736 428582 448063 489808 512072 521752 535348 545468 570262 596183 651728 681352 704099 857164 896126 936859 1024144 1043504 1070696 1090936 1140524 1192366 1362704 1408198 1472207 1500037 1714328 1792252 1873718 2141392 2181872 2281048 2384732 2816396 2944414 3000074 3136441 3428656 3584504 3747436 4562096 4769464 4928693 5632792 5888828 6000148 6272882 6558013 7169008 7494872 9538928 9857386 10305449 11265584 11777656 12000296 12545764 13116026 14989744 16194277 19714772 20610898 23555312 24000592 25091528 26232052 32388554 34500851 39429544 41221796 50183056 52464104 64777108 69001702 72138143 78859088 82443592 104928208 113359939 129554216 138003404 144276286 164887184 226719878 259108432 276006808 288552572 453439756 552013616 577105144 793519573 906879512 1154210288 1587039146 1813759024 3174078292 6348156584 12696313168
• Sum of all divisors σ(n): 32905215360
• Sum of proper divisors (its aliquot sum) s(n): 20208902192
• 12696313168 is an abundant number, because the sum of its proper divisors (20208902192) is greater than itself. Its abundance is 7512589024

Bases of 12696313168

• Binary: 1011110100110000100101110101010000₂
• Hexadecimal: 0x2F4C25D50
• Base-36: 5TZ21XS

Squares and roots of 12696313168

• 12696313168 squared (12696313168²) is 161196368059930196224
• 12696313168 cubed (12696313168³) is 2046599570433066363479595077632
• The square root of 12696313168 is 112677.9178366373
• The cube root of 12696313168 is 2332.8807637815

Scales and comparisons

• 12,696,313,168 seconds is equal to 403 years, 36 weeks, 4 days, 1 hour, 39 minutes, 28 seconds.
• To count from 1 to 12,696,313,168 would take you about eight hundred seven 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 12696313168 cubic inches would be around 194.4 feet tall.

Recreational maths with 12696313168

• 12696313168 backwards is 86131369621
• 12696313168 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12696313168's digits is 46
• More coming soon!