13355818874847375

Names of 13355818874847375

• Cardinal: 13355818874847375 can be written as Thirteen quadrillion, three hundred fifty-five trillion, eight hundred eighteen billion, eight hundred seventy-four million, eight hundred forty-seven thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 1.3355818874847375 × 10¹⁶

Factors of 13355818874847375

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 999341479

Divisors of 13355818874847375

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 5 15 25 75 125 157 227 375 471 681 785 1135 2355 3405 3925 5675 11775 17025 19625 28375 35639 58875 85125 106917 178195 534585 890975 2672925 4454875 13364625 999341087 2998023261 4996705435 14990116305 24983527175 74950581525 124917635875 156896550659 226850426749 374752907625 470689651977 680551280247 784482753295 1134252133745 2353448259885 3402756401235 3922413766475 5671260668725 11767241299425 17013782006175 19612068832375 28356303343625 35615516999593 58836206497125 85068910030875 106846550998779 178077584997965 534232754993895 890387924989825 2671163774969475 4451939624949125 13355818874847375
• Sum of all divisors σ(n): 22464164332965888
• Sum of proper divisors (its aliquot sum) s(n): 9108345458118513
• 13355818874847375 is a deficient number, because the sum of its proper divisors (9108345458118513) is less than itself. Its deficiency is 4247473416728862

Bases of 13355818874847375

• Binary: 101111011100110000101111100111101110000100000010001111₂
• Hexadecimal: 0x2F730BE7B8408F
• Base-36: 3NI8QHL25CF

Squares and roots of 13355818874847375

• 13355818874847375 squared (13355818874847375²) is 178377897817729401913429544390625
• 13355818874847375 cubed (13355818874847375³) is 2382382894529626729063412474987922563834255859375
• The square root of 13355818874847375 is 115567378.0737772687
• The cube root of 13355818874847375 is 237259.4432244043

Scales and comparisons

• 13,355,818,874,847,375 seconds is equal to 424,673,727 years, 49 weeks, 6 days, 9 hours, 36 minutes, 15 seconds.
• To count from 1 to 13,355,818,874,847,375 would take you about one billion, two hundred seventy-four million, twenty-one thousand, one hundred eighty-three 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 13355818874847375 cubic inches would be around 19771.6 feet tall.

Recreational maths with 13355818874847375

• 13355818874847375 backwards is 57374847881855331
• The number of decimal digits it has is: 17
• The sum of 13355818874847375's digits is 87
• More coming soon!