13486637424

Names of 13486637424

• Cardinal: 13486637424 can be written as Thirteen billion, four hundred eighty-six million, six hundred thirty-seven thousand, four hundred twenty-four.

Scientific notation

• Scientific notation: 1.3486637424 × 10¹⁰

Factors of 13486637424

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4667

Divisors of 13486637424

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 39 48 52 78 104 156 208 312 624 4649 9298 13947 18596 27894 37192 55788 60437 74384 111576 120874 181311 223152 241748 362622 483496 725244 966992 1450488 2900976 21613201 43226402 64839603 86452804 129679206 172905608 259358412 280971613 345811216 518716824 561943226 842914839 1037433648 1123886452 1685829678 2247772904 3371659356 4495545808 6743318712 13486637424
• Sum of all divisors σ(n): 37528589336
• Sum of proper divisors (its aliquot sum) s(n): 24041951912
• 13486637424 is an abundant number, because the sum of its proper divisors (24041951912) is greater than itself. Its abundance is 10555314488

Bases of 13486637424

• Binary: 1100100011110111011100000101110000₂
• Hexadecimal: 0x323DDC170
• Base-36: 671LG1C

Squares and roots of 13486637424

• 13486637424 squared (13486637424²) is 181889389006437355776
• 13486637424 cubed (13486637424³) is 2453076240802712219320204161024
• The square root of 13486637424 is 116131.9827782167
• The cube root of 13486637424 is 2380.3156975943

Scales and comparisons

• 13,486,637,424 seconds is equal to 428 years, 43 weeks, 2 days, 8 hours, 10 minutes, 24 seconds.
• To count from 1 to 13,486,637,424 would take you about eight hundred fifty-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 13486637424 cubic inches would be around 198.4 feet tall.

Recreational maths with 13486637424

• 13486637424 backwards is 42473668431
• 13486637424 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13486637424's digits is 48
• More coming soon!