513929913142346929

Names of 513929913142346929

• Cardinal: 513929913142346929 can be written as Five hundred thirteen quadrillion, nine hundred twenty-nine trillion, nine hundred thirteen billion, one hundred forty-two million, three hundred forty-six thousand, nine hundred twenty-nine.

Scientific notation

• Scientific notation: 5.13929913142346929 × 10¹⁷

Factors of 513929913142346929

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 30597170830

Divisors of 513929913142346929

• Number of divisors d(n): 4
• Complete list of divisors:
  1 16805879 30580364951 513929913142346929
• Sum of all divisors σ(n): 513929943739517760
• Sum of proper divisors (its aliquot sum) s(n): 30597170831
• 513929913142346929 is a deficient number, because the sum of its proper divisors (30597170831) is less than itself. Its deficiency is 513929882545176098

Bases of 513929913142346929

• Binary: 11100100001110110001000100001111000010011000000010010110001₂
• Hexadecimal: 0x721D888784C04B1
• Base-36: 3WKCY6R3TFW1

Squares and roots of 513929913142346929

• 513929913142346929 squared (513929913142346929²) is 264123955622500258693837002195731041
• 513929913142346929 cubed (513929913142346929³) is 135741201571884652751196339301406111361658003596323089
• The square root of 513929913142346929 is 716889052.1847484099
• The cube root of 513929913142346929 is 801003.9027919975

Scales and comparisons

• 513,929,913,142,346,929 seconds is equal to 16,341,381,548 years, 17 weeks, 23 hours, 28 minutes, 49 seconds.
• To count from 1 to 513,929,913,142,346,929 would take you about forty-nine billion, twenty-four million, one hundred forty-four thousand, six hundred forty-four 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 513929913142346929 cubic inches would be around 66750.3 feet tall.

Recreational maths with 513929913142346929

• 513929913142346929 backwards is 929643241319929315
• The number of decimal digits it has is: 18
• The sum of 513929913142346929's digits is 82
• More coming soon!