13479788644145641

Names of 13479788644145641

• Cardinal: 13479788644145641 can be written as Thirteen quadrillion, four hundred seventy-nine trillion, seven hundred eighty-eight billion, six hundred forty-four million, one hundred forty-five thousand, six hundred forty-one.

Scientific notation

• Scientific notation: 1.3479788644145641 × 10¹⁶

Factors of 13479788644145641

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 34475162772791

Divisors of 13479788644145641

• Number of divisors d(n): 8
• Complete list of divisors:
  1 17 23 391 34475162772751 586077767136767 792928743773273 13479788644145641
• Sum of all divisors σ(n): 14893270317828864
• Sum of proper divisors (its aliquot sum) s(n): 1413481673683223
• 13479788644145641 is a deficient number, because the sum of its proper divisors (1413481673683223) is less than itself. Its deficiency is 12066306970462418

Bases of 13479788644145641

• Binary: 101111111000111100101111011101110010000001100111101001₂
• Hexadecimal: 0x2FE3CBDDC819E9
• Base-36: 3OQ6PEWW8A1

Squares and roots of 13479788644145641

• 13479788644145641 squared (13479788644145641²) is 181704701890837778531822819300881
• 13479788644145641 cubed (13479788644145641³) is 2449340977135984069187535737135232930221163609721
• The square root of 13479788644145641 is 116102491.9807737847
• The cube root of 13479788644145641 is 237991.2705655047

Scales and comparisons

• 13,479,788,644,145,641 seconds is equal to 428,615,583 years, 8 weeks, 2 days, 4 hours, 54 minutes, 1 second.
• To count from 1 to 13,479,788,644,145,641 would take you about one billion, two hundred eighty-five million, eight hundred forty-six thousand, seven hundred forty-nine 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 13479788644145641 cubic inches would be around 19832.6 feet tall.

Recreational maths with 13479788644145641

• 13479788644145641 backwards is 14654144688797431
• The number of decimal digits it has is: 17
• The sum of 13479788644145641's digits is 82
• More coming soon!