13513927883012050521

Names of 13513927883012050521

• Cardinal: 13513927883012050521 can be written as Thirteen quintillion, five hundred thirteen quadrillion, nine hundred twenty-seven trillion, eight hundred eighty-three billion, twelve million, fifty thousand, five hundred twenty-one.

Scientific notation

• Scientific notation: 1.3513927883012050521 × 10¹⁹

Factors of 13513927883012050521

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 54091909213

Divisors of 13513927883012050521

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 67 127 201 381 8509 9787 25527 29361 655729 1242949 1967187 3728847 83277583 249832749 54091899229 162275697687 3624157248343 6869671202083 10872471745029 20609013606249 460267970539561 529397417754223 1380803911618683 1588192253262669 35469626989532941 67233472054786321 106408880968598823 201700416164358963 4504642627670683507 13513927883012050521
• Sum of all divisors σ(n): 18433383760435363840
• Sum of proper divisors (its aliquot sum) s(n): 4919455877423313319
• 13513927883012050521 is a deficient number, because the sum of its proper divisors (4919455877423313319) is less than itself. Its deficiency is 8594472005588737202

Bases of 13513927883012050521

• Binary: 1011101110001011000111011100111101001011001011100000111001011001₂
• Hexadecimal: 0xBB8B1DCF4B2E0E59
• Base-36: 2UO7JMK3FB61L

Squares and roots of 13513927883012050521

• 13513927883012050521 squared (13513927883012050521²) is 182626246827250561432493299301056371441
• 13513927883012050521 cubed (13513927883012050521³) is 2467997929168622387792518585898014159956921454529233570761
• The square root of 13513927883012050521 is 3676129470.3821369247
• The cube root of 13513927883012050521 is 2381920.1534043217

Scales and comparisons

• 13,513,927,883,012,050,521 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,513,927,883,012,050,521 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 13513927883012050521 cubic inches would be around 198493.3 feet tall.

Recreational maths with 13513927883012050521

• 13513927883012050521 backwards is 12505021038872931531
• The number of decimal digits it has is: 20
• The sum of 13513927883012050521's digits is 66
• More coming soon!