13478691921412134

Names of 13478691921412134

• Cardinal: 13478691921412134 can be written as Thirteen quadrillion, four hundred seventy-eight trillion, six hundred ninety-one billion, nine hundred twenty-one million, four hundred twelve thousand, one hundred thirty-four.

Scientific notation

• Scientific notation: 1.3478691921412134 × 10¹⁶

Factors of 13478691921412134

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 5745392975924

Divisors of 13478691921412134

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 17 23 34 46 51 69 102 138 391 782 1173 2346 5745392975879 11490785951758 17236178927637 34472357855274 97671680589943 132144038445217 195343361179886 264288076890434 293015041769829 396432115335651 586030083539658 792864230671302 2246448653568689 4492897307137378 6739345960706067 13478691921412134
• Sum of all divisors σ(n): 29784117186961920
• Sum of proper divisors (its aliquot sum) s(n): 16305425265549786
• 13478691921412134 is an abundant number, because the sum of its proper divisors (16305425265549786) is greater than itself. Its abundance is 2826733344137652

Bases of 13478691921412134

• Binary: 101111111000101100110010000100000000110100000000100110₂
• Hexadecimal: 0x2FE2CC84034026
• Base-36: 3OPSPL4HV6U

Squares and roots of 13478691921412134

• 13478691921412134 squared (13478691921412134²) is 181675135912340724673508682433956
• 13478691921412134 cubed (13478691921412134³) is 2448743186743118390320203472868509180595712022104
• The square root of 13478691921412134 is 116097768.8046248975
• The cube root of 13478691921412134 is 237984.8160252379

Scales and comparisons

• 13,478,691,921,412,134 seconds is equal to 428,580,710 years, 40 weeks, 1 hour, 8 minutes, 54 seconds.
• To count from 1 to 13,478,691,921,412,134 would take you about one billion, two hundred eighty-five million, seven hundred forty-two thousand, one hundred thirty-two 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 13478691921412134 cubic inches would be around 19832.1 feet tall.

Recreational maths with 13478691921412134

• 13478691921412134 backwards is 43121412919687431
• The number of decimal digits it has is: 17
• The sum of 13478691921412134's digits is 66
• More coming soon!