13015440815758336129

Names of 13015440815758336129

• Cardinal: 13015440815758336129 can be written as Thirteen quintillion, fifteen quadrillion, four hundred forty trillion, eight hundred fifteen billion, seven hundred fifty-eight million, three hundred thirty-six thousand, one hundred twenty-nine.

Scientific notation

• Scientific notation: 1.3015440815758336129 × 10¹⁹

Factors of 13015440815758336129

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 159394033

Divisors of 13015440815758336129

• Number of divisors d(n): 32
• Complete list of divisors:
  1 71 109 839 7739 12577 59569 91451 892967 1370893 6493021 10552103 97333403 159380437 749199313 1150179227 11316011027 17372467633 81662725117 133720186643 1233445201943 2004527756149 9494133251653 14575500344087 142321470686579 218493525420241 1034860524430177 1681798787409011 15513040304837111 119407713906039781 183316067827582199 13015440815758336129
• Sum of all divisors σ(n): 13336782665958259200
• Sum of proper divisors (its aliquot sum) s(n): 321341850199923071
• 13015440815758336129 is a deficient number, because the sum of its proper divisors (321341850199923071) is less than itself. Its deficiency is 12694098965558413058

Bases of 13015440815758336129

• Binary: 1011010010100000001000100111011010010010011001010110000010000001₂
• Hexadecimal: 0xB4A0227692656081
• Base-36: 2QVV8PISZ4ADD

Squares and roots of 13015440815758336129

• 13015440815758336129 squared (13015440815758336129²) is 169401699628508022235326483954546704641
• 13015440815758336129 cubed (13015440815758336129³) is 2204837795603717079298899365739833197301492882362162274689
• The square root of 13015440815758336129 is 3607691895.9021897231
• The cube root of 13015440815758336129 is 2352265.2559452983

Scales and comparisons

• 13,015,440,815,758,336,129 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,015,440,815,758,336,129 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 13015440815758336129 cubic inches would be around 196022.1 feet tall.

Recreational maths with 13015440815758336129

• 13015440815758336129 backwards is 92163385751804451031
• The number of decimal digits it has is: 20
• The sum of 13015440815758336129's digits is 76
• More coming soon!