12772807736

Names of 12772807736

• Cardinal: 12772807736 can be written as Twelve billion, seven hundred seventy-two million, eight hundred seven thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 1.2772807736 × 10¹⁰

Factors of 12772807736

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 7520

Divisors of 12772807736

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 13 26 31 41 52 62 82 104 124 164 169 248 328 338 403 533 676 806 1066 1271 1352 1612 2132 2542 3224 4264 5084 5239 6929 7433 10168 10478 13858 14866 16523 20956 27716 29732 33046 41912 55432 59464 66092 96629 132184 193258 214799 230423 304753 386516 429598 460846 609506 773032 859196 921692 1219012 1256177 1718392 1843384 2438024 2512354 2995499 3961789 5024708 5990998 7923578 9447343 10049416 11981996 15847156 18894686 23963992 31694312 37789372 38941487 51503257 75578744 77882974 103006514 122815459 155765948 206013028 245630918 311531896 412026056 491261836 982523672 1596600967 3193201934 6386403868 12772807736
• Sum of all divisors σ(n): 27426107520
• Sum of proper divisors (its aliquot sum) s(n): 14653299784
• 12772807736 is an abundant number, because the sum of its proper divisors (14653299784) is greater than itself. Its abundance is 1880492048

Bases of 12772807736

• Binary: 1011111001010100011001010000111000₂
• Hexadecimal: 0x2F9519438
• Base-36: 5V8LLIW

Squares and roots of 12772807736

• 12772807736 squared (12772807736²) is 163144617460821445696
• 12772807736 cubed (12772807736³) is 2083814831990340838500572704256
• The square root of 12772807736 is 113016.8471335137
• The cube root of 12772807736 is 2337.5565440525

Scales and comparisons

• 12,772,807,736 seconds is equal to 406 years, 7 weeks, 10 hours, 8 minutes, 56 seconds.
• To count from 1 to 12,772,807,736 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 12772807736 cubic inches would be around 194.8 feet tall.

Recreational maths with 12772807736

• 12772807736 backwards is 63770827721
• The number of decimal digits it has is: 11
• The sum of 12772807736's digits is 50
• More coming soon!