13512798779208

Names of 13512798779208

• Cardinal: 13512798779208 can be written as Thirteen trillion, five hundred twelve billion, seven hundred ninety-eight million, seven hundred seventy-nine thousand, two hundred eight.

Scientific notation

• Scientific notation: 1.3512798779208 × 10¹³

Factors of 13512798779208

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 4836922

Divisors of 13512798779208

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 8 12 17 24 34 51 68 102 136 204 408 6857 13714 20571 27428 41142 54856 82284 116569 164568 233138 349707 466276 699414 932552 1398828 2797656 4830043 9660086 14490129 19320172 28980258 38640344 57960516 82110731 115921032 164221462 246332193 328442924 492664386 656885848 985328772 1970657544 33119604851 66239209702 99358814553 132478419404 198717629106 264956838808 397435258212 563033282467 794870516424 1126066564934 1689099847401 2252133129868 3378199694802 4504266259736 6756399389604 13512798779208
• Sum of all divisors σ(n): 35774397092160
• Sum of proper divisors (its aliquot sum) s(n): 22261598312952
• 13512798779208 is an abundant number, because the sum of its proper divisors (22261598312952) is greater than itself. Its abundance is 8748799533744

Bases of 13512798779208

• Binary: 11000100101000110001100100100011011101001000₂
• Hexadecimal: 0xC4A31923748
• Base-36: 4SFOZI3WO

Squares and roots of 13512798779208

• 13512798779208 squared (13512798779208²) is 182595730847365215133107264
• 13512798779208 cubed (13512798779208³) is 2467379368882869226433976124202916966912
• The square root of 13512798779208 is 3675975.8948077993
• The cube root of 13512798779208 is 23818.5381419157

Scales and comparisons

• 13,512,798,779,208 seconds is equal to 429,665 years, 10 weeks, 4 days, 26 minutes, 48 seconds.
• To count from 1 to 13,512,798,779,208 would take you about one million, seventy-four thousand, one hundred sixty-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 13512798779208 cubic inches would be around 1984.9 feet tall.

Recreational maths with 13512798779208

• 13512798779208 backwards is 80297789721531
• The number of decimal digits it has is: 14
• The sum of 13512798779208's digits is 69
• More coming soon!