13020129176187

Names of 13020129176187

• Cardinal: 13020129176187 can be written as Thirteen trillion, twenty billion, one hundred twenty-nine million, one hundred seventy-six thousand, one hundred eighty-seven.

Scientific notation

• Scientific notation: 1.3020129176187 × 10¹³

Factors of 13020129176187

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1198

Divisors of 13020129176187

• Number of divisors d(n): 54
• Complete list of divisors:
  1 3 7 21 49 147 359 829 1077 2487 2513 5803 7539 17409 17591 40621 52773 121863 128881 297611 386643 687241 892833 902167 2061723 2083277 2706501 4810687 6249831 6315169 14432061 14582939 18945507 33674809 43748817 101024427 106842349 246719519 320527047 740158557 747896443 1727036633 2243689329 5181109899 5235275101 12089256431 15705825303 36267769293 88572307321 265716921963 620006151247 1860018453741 4340043058729 13020129176187
• Sum of all divisors σ(n): 20275352377308
• Sum of proper divisors (its aliquot sum) s(n): 7255223201121
• 13020129176187 is a deficient number, because the sum of its proper divisors (7255223201121) is less than itself. Its deficiency is 5764905975066

Bases of 13020129176187

• Binary: 10111101011101111100001011001010101001111011₂
• Hexadecimal: 0xBD77C2CAA7B
• Base-36: 4M5D4QPA3

Squares and roots of 13020129176187

• 13020129176187 squared (13020129176187²) is 169523763764595967287858969
• 13020129176187 cubed (13020129176187³) is 2207221302648448493360573598733009171203
• The square root of 13020129176187 is 3608341.6102396681
• The cube root of 13020129176187 is 23525.4766265441

Scales and comparisons

• 13,020,129,176,187 seconds is equal to 413,999 years, 43 weeks, 2 days, 12 hours, 56 minutes, 27 seconds.
• To count from 1 to 13,020,129,176,187 would take you about one million, thirty-four thousand, nine hundred ninety-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 13020129176187 cubic inches would be around 1960.5 feet tall.

Recreational maths with 13020129176187

• 13020129176187 backwards is 78167192102031
• The number of decimal digits it has is: 14
• The sum of 13020129176187's digits is 48
• More coming soon!