12727105764231820

Names of 12727105764231820

• Cardinal: 12727105764231820 can be written as Twelve quadrillion, seven hundred twenty-seven trillion, one hundred five billion, seven hundred sixty-four million, two hundred thirty-one thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 1.272710576423182 × 10¹⁶

Factors of 12727105764231820

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 14964970208

Divisors of 12727105764231820

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 10 13 20 26 52 65 130 260 3271 6542 13084 16355 32710 42523 65420 85046 170092 212615 425230 850460 14964966917 29929933834 59859867668 74824834585 149649669170 194544569921 299299338340 389089139842 778178279684 972722849605 1945445699210 3890891398420 48950406785507 97900813571014 195801627142028 244752033927535 489504067855070 636355288211591 979008135710140 1272710576423182 2545421152846364 3181776441057955 6363552882115910 12727105764231820
• Sum of all divisors σ(n): 28791638592349248
• Sum of proper divisors (its aliquot sum) s(n): 16064532828117428
• 12727105764231820 is an abundant number, because the sum of its proper divisors (16064532828117428) is greater than itself. Its abundance is 3337427063885608

Bases of 12727105764231820

• Binary: 101101001101110011110000111010000110001000101010001100₂
• Hexadecimal: 0x2D373C3A188A8C
• Base-36: 3HBDRO7W2A4

Squares and roots of 12727105764231820

• 12727105764231820 squared (12727105764231820²) is 161979221133942819012474700512400
• 12727105764231820 cubed (12727105764231820³) is 2061526678979584290943346173099011678546384568000
• The square root of 12727105764231820 is 112814474.9765375631
• The cube root of 12727105764231820 is 233476.5233653081

Scales and comparisons

• 12,727,105,764,231,820 seconds is equal to 404,682,595 years, 40 weeks, 3 days, 19 hours, 3 minutes, 40 seconds.
• To count from 1 to 12,727,105,764,231,820 would take you about one billion, two hundred fourteen million, forty-seven thousand, seven hundred eighty-seven 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 12727105764231820 cubic inches would be around 19456.4 feet tall.

Recreational maths with 12727105764231820

• 12727105764231820 backwards is 02813246750172721
• The number of decimal digits it has is: 17
• The sum of 12727105764231820's digits is 58
• More coming soon!