12725676576

Names of 12725676576

• Cardinal: 12725676576 can be written as Twelve billion, seven hundred twenty-five million, six hundred seventy-six thousand, five hundred seventy-six.

Scientific notation

• Scientific notation: 1.2725676576 × 10¹⁰

Factors of 12725676576

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1425403

Divisors of 12725676576

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 31 32 36 48 62 72 93 96 124 144 186 248 279 288 372 496 558 744 992 1116 1488 2232 2976 4464 8928 1425367 2850734 4276101 5701468 8552202 11402936 12828303 17104404 22805872 25656606 34208808 44186377 45611744 51313212 68417616 88372754 102626424 132559131 136835232 176745508 205252848 265118262 353491016 397677393 410505696 530236524 706982032 795354786 1060473048 1413964064 1590709572 2120946096 3181419144 4241892192 6362838288 12725676576
• Sum of all divisors σ(n): 37356044544
• Sum of proper divisors (its aliquot sum) s(n): 24630367968
• 12725676576 is an abundant number, because the sum of its proper divisors (24630367968) is greater than itself. Its abundance is 11904691392

Bases of 12725676576

• Binary: 1011110110100000100110101000100000₂
• Hexadecimal: 0x2F6826A20
• Base-36: 5UGJEW0

Squares and roots of 12725676576

• 12725676576 squared (12725676576²) is 161942844316955083776
• 12725676576 cubed (12725676576³) is 2060832260575090029252360830976
• The square root of 12725676576 is 112808.1405573197
• The cube root of 12725676576 is 2334.6778363567

Scales and comparisons

• 12,725,676,576 seconds is equal to 404 years, 33 weeks, 22 hours, 9 minutes, 36 seconds.
• To count from 1 to 12,725,676,576 would take you about eight hundred 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 12725676576 cubic inches would be around 194.6 feet tall.

Recreational maths with 12725676576

• 12725676576 backwards is 67567652721
• The number of decimal digits it has is: 11
• The sum of 12725676576's digits is 54
• More coming soon!