13338340525809029879

Names of 13338340525809029879

• Cardinal: 13338340525809029879 can be written as Thirteen quintillion, three hundred thirty-eight quadrillion, three hundred forty trillion, five hundred twenty-five billion, eight hundred nine million, twenty-nine thousand, eight hundred seventy-nine.

Scientific notation

• Scientific notation: 1.3338340525809029879 × 10¹⁹

Factors of 13338340525809029879

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 28656

Divisors of 13338340525809029879

• Number of divisors d(n): 12
• Complete list of divisors:
  1 83 6889 28573 571787 2371559 196839397 816416329 16337669951 67762555307 5624292090481 466816243509923
• Sum of all divisors σ(n): 13338346235217580236
• Sum of proper divisors (its aliquot sum) s(n): 5709408550357
• 13338340525809029879 is a deficient number, because the sum of its proper divisors (5709408550357) is less than itself. Its deficiency is 13338334816400479522

Bases of 13338340525809029879

• Binary: 1011100100011011010011100000100111100110000010110101001011110111₂
• Hexadecimal: 0xB91B4E09E60B52F7
• Base-36: 2TC6N3PRRUJ1Z

Squares and roots of 13338340525809029879

• 13338340525809029879 squared (13338340525809029879²) is 177911327982439507667657622295114754641
• 13338340525809029879 cubed (13338340525809029879³) is 2373041876028674953634928244297257259732326518763322918439
• The square root of 13338340525809029879 is 3652169290.4093355951
• 13338340525809029879 is a perfect cube number. Its cube root is 2371559

Scales and comparisons

• 13,338,340,525,809,029,879 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,338,340,525,809,029,879 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 13338340525809029879 cubic inches would be around 197629.9 feet tall.

Recreational maths with 13338340525809029879

• 13338340525809029879 backwards is 97892090852504383331
• The number of decimal digits it has is: 20
• The sum of 13338340525809029879's digits is 89
• More coming soon!