13838680034341242

Names of 13838680034341242

• Cardinal: 13838680034341242 can be written as Thirteen quadrillion, eight hundred thirty-eight trillion, six hundred eighty billion, thirty-four million, three hundred forty-one thousand, two hundred forty-two.

Scientific notation

• Scientific notation: 1.3838680034341242 × 10¹⁶

Factors of 13838680034341242

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 30808901678

Divisors of 13838680034341242

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 43 86 129 258 1741 3482 5223 10446 74863 149726 224589 449178 30808899889 61617799778 92426699667 184853399334 1324782695227 2649565390454 3974348085681 7948696171362 53638294706749 107276589413498 160914884120247 321829768240494 2306446672390207 4612893344780414 6919340017170621 13838680034341242
• Sum of all divisors σ(n): 28337286705224640
• Sum of proper divisors (its aliquot sum) s(n): 14498606670883398
• 13838680034341242 is an abundant number, because the sum of its proper divisors (14498606670883398) is greater than itself. Its abundance is 659926636542156

Bases of 13838680034341242

• Binary: 110001001010100011010011000111100110110111000101111010₂
• Hexadecimal: 0x312A34C79B717A
• Base-36: 3S9EHUCBED6

Squares and roots of 13838680034341242

• 13838680034341242 squared (13838680034341242²) is 191509065092874918860440902102564
• 13838680034341242 cubed (13838680034341242³) is 2650232675496125431683776367425475621322459144488
• The square root of 13838680034341242 is 117637919.2027011417
• The cube root of 13838680034341242 is 240084.9238486431

Scales and comparisons

• 13,838,680,034,341,242 seconds is equal to 440,027,219 years, 12 weeks, 4 days, 21 hours, 42 seconds.
• To count from 1 to 13,838,680,034,341,242 would take you about one billion, three hundred twenty million, eighty-one thousand, six 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 13838680034341242 cubic inches would be around 20007.1 feet tall.

Recreational maths with 13838680034341242

• 13838680034341242 backwards is 24214343008683831
• The number of decimal digits it has is: 17
• The sum of 13838680034341242's digits is 60
• More coming soon!