12829327305155620909

Names of 12829327305155620909

• Cardinal: 12829327305155620909 can be written as Twelve quintillion, eight hundred twenty-nine quadrillion, three hundred twenty-seven trillion, three hundred five billion, one hundred fifty-five million, six hundred twenty thousand, nine hundred nine.

Scientific notation

• Scientific notation: 1.2829327305155620909 × 10¹⁹

Factors of 12829327305155620909

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 285

Divisors of 12829327305155620909

• Number of divisors d(n): 84
• Complete list of divisors:
  1 13 43 169 229 559 1849 2977 7267 9847 24037 38701 52441 79507 128011 312481 423421 681733 1033591 1664143 2254963 3418801 5504473 8862529 12008989 13436683 18207103 29314519 44444413 71558149 96963409 147008443 156116857 236692339 381088747 516386527 577777369 782905429 1260524317 1911109759 2029519141 3077000407 4169426587 6321363049 6713024851 10177770577 16386816121 22204620661 24844426867 33664933447 54202545631 82177719637 87269323063 132311017501 179285343241 288660068593 437644134811 704633093203 954798688423 1068310355281 1447592138221 2330709462133 3752580891709 5689373752543 7709269759363 12412382949499 18818697796873 30299223007729 41056343602189 100220506871719 161360978343487 244643071359349 331498599652609 533732466828457 1302866589332347 1765422774894127 4309481795483917 6938522068769941 22950496073623651 56023263341290921 75913179320447461 298356448957107463 986871331165816993 12829327305155620909
• Sum of all divisors σ(n): 14285257414200039540
• Sum of proper divisors (its aliquot sum) s(n): 1455930109044418631
• 12829327305155620909 is a deficient number, because the sum of its proper divisors (1455930109044418631) is less than itself. Its deficiency is 11373397196111202278

Bases of 12829327305155620909

• Binary: 1011001000001010111011010011011000011011000001010011000000101101₂
• Hexadecimal: 0xB20AED361B05302D
• Base-36: 2PGYOZ4D6PELP

Squares and roots of 12829327305155620909

• 12829327305155620909 squared (12829327305155620909²) is 164591639102811586179149458357317986281
• 12829327305155620909 cubed (12829327305155620909³) is 2111600009742020285329502251276431163518872174532098749429
• The square root of 12829327305155620909 is 3581805034.4980561083
• The cube root of 12829327305155620909 is 2340999.3603827217

Scales and comparisons

• 12,829,327,305,155,620,909 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 12,829,327,305,155,620,909 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 12829327305155620909 cubic inches would be around 195083.3 feet tall.

Recreational maths with 12829327305155620909

• 12829327305155620909 backwards is 90902655150372392821
• The number of decimal digits it has is: 20
• The sum of 12829327305155620909's digits is 79
• More coming soon!