13157566023524816

Names of 13157566023524816

• Cardinal: 13157566023524816 can be written as Thirteen quadrillion, one hundred fifty-seven trillion, five hundred sixty-six billion, twenty-three million, five hundred twenty-four thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 1.3157566023524816 × 10¹⁶

Factors of 13157566023524816

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 48373404498272

Divisors of 13157566023524816

• Number of divisors d(n): 20
• Complete list of divisors:
  1 2 4 8 16 17 34 68 136 272 48373404498253 96746808996506 193493617993012 386987235986024 773974471972048 822347876470301 1644695752940602 3289391505881204 6578783011762408 13157566023524816
• Sum of all divisors σ(n): 26992359710025732
• Sum of proper divisors (its aliquot sum) s(n): 13834793686500916
• 13157566023524816 is an abundant number, because the sum of its proper divisors (13834793686500916) is greater than itself. Its abundance is 677227662976100

Bases of 13157566023524816

• Binary: 101110101111101011110010010000111100001110000111010000₂
• Hexadecimal: 0x2EBEBC90F0E1D0
• Base-36: 3LJYUDW4AFK

Squares and roots of 13157566023524816

• 13157566023524816 squared (13157566023524816²) is 173121543663414638869128967833856
• 13157566023524816 cubed (13157566023524816³) is 2277858140845912356604525067888544403057380970496
• The square root of 13157566023524816 is 114706434.0982005071
• The cube root of 13157566023524816 is 236079.6318911189

Scales and comparisons

• 13,157,566,023,524,816 seconds is equal to 418,369,900 years, 27 weeks, 1 day, 19 hours, 6 minutes, 56 seconds.
• To count from 1 to 13,157,566,023,524,816 would take you about one billion, two hundred fifty-five million, one hundred nine thousand, seven hundred one 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 13157566023524816 cubic inches would be around 19673.3 feet tall.

Recreational maths with 13157566023524816

• 13157566023524816 backwards is 61842532066575131
• The number of decimal digits it has is: 17
• The sum of 13157566023524816's digits is 65
• More coming soon!