12971424882

Names of 12971424882

• Cardinal: 12971424882 can be written as Twelve billion, nine hundred seventy-one million, four hundred twenty-four thousand, eight hundred eighty-two.

Scientific notation

• Scientific notation: 1.2971424882 × 10¹⁰

Factors of 12971424882

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 3067

Divisors of 12971424882

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 13 26 39 78 109 218 327 654 673 1346 1417 2019 2267 2834 4038 4251 4534 6801 8502 8749 13602 17498 26247 29471 52494 58942 73357 88413 146714 176826 220071 247103 440142 494206 741309 953641 1482618 1525691 1907282 2860923 3051382 3212339 4577073 5721846 6424678 9154146 9637017 19274034 19833983 39667966 59501949 119003898 166300319 332600638 498900957 997801914 2161904147 4323808294 6485712441 12971424882
• Sum of all divisors σ(n): 28249119360
• Sum of proper divisors (its aliquot sum) s(n): 15277694478
• 12971424882 is an abundant number, because the sum of its proper divisors (15277694478) is greater than itself. Its abundance is 2306269596

Bases of 12971424882

• Binary: 1100000101001010000011110001110010₂
• Hexadecimal: 0x305283C72
• Base-36: 5YIUNHU

Squares and roots of 12971424882

• 12971424882 squared (12971424882²) is 168257863469368713924
• 12971424882 cubed (12971424882³) is 2182544236798728180626113456968
• The square root of 12971424882 is 113892.1633915169
• The cube root of 12971424882 is 2349.6106119279

Scales and comparisons

• 12,971,424,882 seconds is equal to 412 years, 23 weeks, 3 days, 5 hours, 34 minutes, 42 seconds.
• To count from 1 to 12,971,424,882 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 12971424882 cubic inches would be around 195.8 feet tall.

Recreational maths with 12971424882

• 12971424882 backwards is 28842417921
• The number of decimal digits it has is: 11
• The sum of 12971424882's digits is 48
• More coming soon!