12984077979649

Names of 12984077979649

• Cardinal: 12984077979649 can be written as Twelve trillion, nine hundred eighty-four billion, seventy-seven million, nine hundred seventy-nine thousand, six hundred forty-nine.

Scientific notation

• Scientific notation: 1.2984077979649 × 10¹³

Factors of 12984077979649

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 5946

Divisors of 12984077979649

• Number of divisors d(n): 64
• Complete list of divisors:
  1 7 37 73 97 259 511 679 1801 2701 3589 3931 7081 12607 18907 25123 27517 49567 66637 131473 145447 174697 261997 286963 381307 466459 920311 1018129 1222879 1833979 2008741 2669149 4864501 6463789 7079731 10617631 12752881 14108359 27835411 34051507 45246523 49558117 74323417 89270167 98758513 194847877 261950047 471856597 516820363 686733907 1029910207 1833650329 3302996179 3617742541 4807137349 7209371449 19122353431 25409154559 50131575211 133856474017 177864081913 350921026477 1854868282807 12984077979649
• Sum of all divisors σ(n): 15620670618112
• Sum of proper divisors (its aliquot sum) s(n): 2636592638463
• 12984077979649 is a deficient number, because the sum of its proper divisors (2636592638463) is less than itself. Its deficiency is 10347485341186

Bases of 12984077979649

• Binary: 10111100111100010111010110110001000000000001₂
• Hexadecimal: 0xBCF175B1001
• Base-36: 4LOSWSG01

Squares and roots of 12984077979649

• 12984077979649 squared (12984077979649²) is 168586280981606057658163201
• 12984077979649 cubed (12984077979649³) is 2188937418564190213649423459112398696449
• The square root of 12984077979649 is 3603342.6120269219
• The cube root of 12984077979649 is 23503.7434686227

Scales and comparisons

• 12,984,077,979,649 seconds is equal to 412,853 years, 26 weeks, 6 days, 7 hours, 40 minutes, 49 seconds.
• To count from 1 to 12,984,077,979,649 would take you about one million, thirty-two thousand, one hundred thirty-three 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 12984077979649 cubic inches would be around 1958.6 feet tall.

Recreational maths with 12984077979649

• 12984077979649 backwards is 94697977048921
• The number of decimal digits it has is: 14
• The sum of 12984077979649's digits is 82
• More coming soon!