12716872712

Names of 12716872712

• Cardinal: 12716872712 can be written as Twelve billion, seven hundred sixteen million, eight hundred seventy-two thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 1.2716872712 × 10¹⁰

Factors of 12716872712

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 4826

Divisors of 12716872712

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 8 17 34 68 127 136 163 254 326 508 652 1016 1304 2159 2771 4318 4517 5542 8636 9034 11084 17272 18068 20701 22168 36136 41402 76789 82804 153578 165608 307156 351917 573659 614312 703834 736271 1147318 1407668 1472542 2294636 2815336 2945084 4589272 5890168 9752203 12516607 19504406 25033214 39008812 50066428 78017624 93506417 100132856 187012834 374025668 748051336 1589609089 3179218178 6358436356 12716872712
• Sum of all divisors σ(n): 25607301120
• Sum of proper divisors (its aliquot sum) s(n): 12890428408
• 12716872712 is an abundant number, because the sum of its proper divisors (12890428408) is greater than itself. Its abundance is 173555696

Bases of 12716872712

• Binary: 1011110101111111000001010000001000₂
• Hexadecimal: 0x2F5FC1408
• Base-36: 5UBAPS8

Squares and roots of 12716872712

• 12716872712 squared (12716872712²) is 161718851573210234944
• 12716872712 cubed (12716872712³) is 2056558050587335506998462448128
• The square root of 12716872712 is 112769.1124022885
• The cube root of 12716872712 is 2334.1393207087

Scales and comparisons

• 12,716,872,712 seconds is equal to 404 years, 18 weeks, 4 days, 38 minutes, 32 seconds.
• To count from 1 to 12,716,872,712 would take you about eight hundred eight 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 12716872712 cubic inches would be around 194.5 feet tall.

Recreational maths with 12716872712

• 12716872712 backwards is 21727861721
• The number of decimal digits it has is: 11
• The sum of 12716872712's digits is 44
• More coming soon!