12774697672

Names of 12774697672

• Cardinal: 12774697672 can be written as Twelve billion, seven hundred seventy-four million, six hundred ninety-seven thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.2774697672 × 10¹⁰

Factors of 12774697672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 5154

Divisors of 12774697672

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 8 11 22 41 44 82 88 164 328 451 829 902 1658 1804 3316 3608 4271 6632 8542 9119 17084 18238 33989 34168 36476 46981 67978 72952 93962 135956 175111 187924 271912 350222 373879 375848 700444 747758 1400888 1495516 1926221 2991032 3540659 3852442 7081318 7704884 14162636 15409768 28325272 38947249 77894498 145167019 155788996 290334038 311577992 580668076 1161336152 1596837209 3193674418 6387348836 12774697672
• Sum of all divisors σ(n): 26805945600
• Sum of proper divisors (its aliquot sum) s(n): 14031247928
• 12774697672 is an abundant number, because the sum of its proper divisors (14031247928) is greater than itself. Its abundance is 1256550256

Bases of 12774697672

• Binary: 1011111001011011100110101011001000₂
• Hexadecimal: 0x2F96E6AC8
• Base-36: 5V9Q3T4

Squares and roots of 12774697672

• 12774697672 squared (12774697672²) is 163192900611002219584
• 12774697672 cubed (12774697672³) is 2084739967522297432106557608448
• The square root of 12774697672 is 113025.2081263291
• The cube root of 12774697672 is 2337.6718310089

Scales and comparisons

• 12,774,697,672 seconds is equal to 406 years, 10 weeks, 1 day, 7 hours, 7 minutes, 52 seconds.
• To count from 1 to 12,774,697,672 would take you about eight hundred twelve 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 12774697672 cubic inches would be around 194.8 feet tall.

Recreational maths with 12774697672

• 12774697672 backwards is 27679647721
• The number of decimal digits it has is: 11
• The sum of 12774697672's digits is 58
• More coming soon!