13287435716899600

Names of 13287435716899600

• Cardinal: 13287435716899600 can be written as Thirteen quadrillion, two hundred eighty-seven trillion, four hundred thirty-five billion, seven hundred sixteen million, eight hundred ninety-nine thousand, six hundred.

Scientific notation

• Scientific notation: 1.32874357168996 × 10¹⁶

Factors of 13287435716899600

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5763564

Divisors of 13287435716899600

• Number of divisors d(n): 45
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 40 50 80 100 200 400 5763557 11527114 23054228 28817785 46108456 57635570 92216912 115271140 144088925 230542280 288177850 461084560 576355700 1152711400 2305422800 33218589292249 66437178584498 132874357168996 166092946461245 265748714337992 332185892922490 531497428675984 664371785844980 830464732306225 1328743571689960 1660929464612450 2657487143379920 3321858929224900 6643717858449800 13287435716899600
• Sum of all divisors σ(n): 31923069848630527
• Sum of proper divisors (its aliquot sum) s(n): 18635634131730927
• 13287435716899600 is an abundant number, because the sum of its proper divisors (18635634131730927) is greater than itself. Its abundance is 5348198414831327

Bases of 13287435716899600

• Binary: 101111001101001101101000110101111000011011001100010000₂
• Hexadecimal: 0x2F34DA35E1B310
• Base-36: 3MU03P6F28G

Squares and roots of 13287435716899600

• 13287435716899600 squared (13287435716899600²) is 176555947930739186997036480160000
• 13287435716899600 cubed (13287435716899600³) is 2345975808565969898343718285255443412111936000000
• 13287435716899600 is a perfect square number. Its square root is 115271140
• The cube root of 13287435716899600 is 236853.8192882561

Scales and comparisons

• 13,287,435,716,899,600 seconds is equal to 422,499,355 years, 3 weeks, 21 hours, 26 minutes, 40 seconds.
• To count from 1 to 13,287,435,716,899,600 would take you about one billion, two hundred sixty-seven million, four hundred ninety-eight thousand and sixty-five 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 13287435716899600 cubic inches would be around 19737.8 feet tall.

Recreational maths with 13287435716899600

• 13287435716899600 backwards is 00699861753478231
• The number of decimal digits it has is: 17
• The sum of 13287435716899600's digits is 79
• More coming soon!