13119078748871209

Names of 13119078748871209

• Cardinal: 13119078748871209 can be written as Thirteen quadrillion, one hundred nineteen trillion, seventy-eight billion, seven hundred forty-eight million, eight hundred seventy-one thousand, two hundred nine.

Scientific notation

• Scientific notation: 1.3119078748871209 × 10¹⁶

Factors of 13119078748871209

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 31812

Divisors of 13119078748871209

• Number of divisors d(n): 6
• Complete list of divisors:
  1 4139 27673 114538547 765794929 3169625211131
• Sum of all divisors σ(n): 13119079629236498
• Sum of proper divisors (its aliquot sum) s(n): 880365289
• 13119078748871209 is a deficient number, because the sum of its proper divisors (880365289) is less than itself. Its deficiency is 13119077868505920

Bases of 13119078748871209

• Binary: 101110100110111011101110001100100110110101101000101001₂
• Hexadecimal: 0x2E9BBB8C9B5A29
• Base-36: 3L6BPKQI33D

Squares and roots of 13119078748871209

• 13119078748871209 squared (13119078748871209²) is 172110227219084166458691669121681
• 13119078748871209 cubed (13119078748871209³) is 2257927624373282207156827393835203343499218582329
• 13119078748871209 is a perfect square number. Its square root is 114538547
• The cube root of 13119078748871209 is 235849.2211076367

Scales and comparisons

• 13,119,078,748,871,209 seconds is equal to 417,146,124 years, 12 weeks, 3 days, 1 hour, 6 minutes, 49 seconds.
• To count from 1 to 13,119,078,748,871,209 would take you about one billion, two hundred fifty-one million, four hundred thirty-eight thousand, three hundred seventy-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 13119078748871209 cubic inches would be around 19654.1 feet tall.

Recreational maths with 13119078748871209

• 13119078748871209 backwards is 90217884787091131
• The number of decimal digits it has is: 17
• The sum of 13119078748871209's digits is 76
• More coming soon!