13421316326564

Names of 13421316326564

• Cardinal: 13421316326564 can be written as Thirteen trillion, four hundred twenty-one billion, three hundred sixteen million, three hundred twenty-six thousand, five hundred sixty-four.

Scientific notation

• Scientific notation: 1.3421316326564 × 10¹³

Factors of 13421316326564

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1760986

Divisors of 13421316326564

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 61 122 157 199 244 314 398 628 796 9577 12139 19154 24278 31243 38308 48556 62486 124972 1760567 1905823 3521134 3811646 7042268 7623292 107394587 214789174 276409019 350352833 429578348 552818038 700705666 1105636076 1401411332 16860950159 21371522813 33721900318 42743045626 55005394781 67443800636 85486091252 110010789562 220021579124 3355329081641 6710658163282 13421316326564
• Sum of all divisors σ(n): 24145133779200
• Sum of proper divisors (its aliquot sum) s(n): 10723817452636
• 13421316326564 is a deficient number, because the sum of its proper divisors (10723817452636) is less than itself. Its deficiency is 2697498873928

Bases of 13421316326564

• Binary: 11000011010011100100110010101100010010100100₂
• Hexadecimal: 0xC34E4CAC4A4
• Base-36: 4R9O17NOK

Squares and roots of 13421316326564

• 13421316326564 squared (13421316326564²) is 180131731937693383092046096
• 13421316326564 cubed (13421316326564³) is 2417604954787614114088309697053277294144
• The square root of 13421316326564 is 3663511.4748781667
• The cube root of 13421316326564 is 23764.6654105225

Scales and comparisons

• 13,421,316,326,564 seconds is equal to 426,756 years, 17 weeks, 6 days, 8 hours, 2 minutes, 44 seconds.
• To count from 1 to 13,421,316,326,564 would take you about one million, sixty-six thousand, eight hundred ninety 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 13421316326564 cubic inches would be around 1980.4 feet tall.

Recreational maths with 13421316326564

• 13421316326564 backwards is 46562361312431
• The number of decimal digits it has is: 14
• The sum of 13421316326564's digits is 47
• More coming soon!