12971629264

Names of 12971629264

• Cardinal: 12971629264 can be written as Twelve billion, nine hundred seventy-one million, six hundred twenty-nine thousand, two hundred sixty-four.

Scientific notation

• Scientific notation: 1.2971629264 × 10¹⁰

Factors of 12971629264

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2998

Divisors of 12971629264

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 8 11 16 22 44 47 88 94 176 188 376 517 701 752 1034 1402 2068 2237 2804 4136 4474 5608 7711 8272 8948 11216 15422 17896 24607 30844 32947 35792 49214 61688 65894 98428 105139 123376 131788 196856 210278 263576 362417 393712 420556 527152 724834 841112 1156529 1449668 1568137 1682224 2313058 2899336 3136274 4626116 5798672 6272548 9252232 12545096 17249507 18504464 25090192 34499014 68998028 73702439 137996056 147404878 275992112 294809756 589619512 810726829 1179239024 1621453658 3242907316 6485814632 12971629264
• Sum of all divisors σ(n): 28053133056
• Sum of proper divisors (its aliquot sum) s(n): 15081503792
• 12971629264 is an abundant number, because the sum of its proper divisors (15081503792) is greater than itself. Its abundance is 2109874528

Bases of 12971629264

• Binary: 1100000101001010110101101011010000₂
• Hexadecimal: 0x3052B5AD0
• Base-36: 5YIZ174

Squares and roots of 12971629264

• 12971629264 squared (12971629264²) is 168263165762661181696
• 12971629264 cubed (12971629264³) is 2182647405060218663004654751744
• The square root of 12971629264 is 113893.0606490141
• The cube root of 12971629264 is 2349.6229522735

Scales and comparisons

• 12,971,629,264 seconds is equal to 412 years, 23 weeks, 5 days, 14 hours, 21 minutes, 4 seconds.
• To count from 1 to 12,971,629,264 would take you about eight hundred twenty-four 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 12971629264 cubic inches would be around 195.8 feet tall.

Recreational maths with 12971629264

• 12971629264 backwards is 46292617921
• The number of decimal digits it has is: 11
• The sum of 12971629264's digits is 49
• More coming soon!