26990330878329

Names of 26990330878329

• Cardinal: 26990330878329 can be written as Twenty-six trillion, nine hundred ninety billion, three hundred thirty million, eight hundred seventy-eight thousand, three hundred twenty-nine.

Scientific notation

• Scientific notation: 2.6990330878329 × 10¹³

Factors of 26990330878329

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1689606

Divisors of 26990330878329

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 13 21 37 39 91 111 259 273 481 777 1443 1583 3367 4749 10101 11081 20579 33243 58571 61737 144053 175713 409997 432159 761423 1229991 1687963 2284269 5063889 5329961 11815741 15989883 21943519 35447223 62454631 65830557 153604633 187363893 437182417 460813899 811910203 1311547251 2435730609 2672045429 5683371421 8016136287 17050114263 18704318003 34736590577 56112954009 98865680873 104209771731 243156134039 296597042619 692059766111 729468402117 1285253851349 2076179298333 3855761554047 8996776959443 26990330878329
• Sum of all divisors σ(n): 45517664231424
• Sum of proper divisors (its aliquot sum) s(n): 18527333353095
• 26990330878329 is a deficient number, because the sum of its proper divisors (18527333353095) is less than itself. Its deficiency is 8462997525234

Bases of 26990330878329

• Binary: 110001000110000101101000101011001100101111001₂
• Hexadecimal: 0x188C2D159979
• Base-36: 9KF6Q4VAX

Squares and roots of 26990330878329

• 26990330878329 squared (26990330878329²) is 728477960921679888601832241
• 26990330878329 cubed (26990330878329³) is 19661861202846563286104865664988240405289
• The square root of 26990330878329 is 5195221.9277263797
• The cube root of 26990330878329 is 29996.4184162511

Scales and comparisons

• 26,990,330,878,329 seconds is equal to 858,209 years, 1 week, 5 days, 20 hours, 52 minutes, 9 seconds.
• To count from 1 to 26,990,330,878,329 would take you about two million, one hundred forty-five thousand, five hundred twenty-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 26990330878329 cubic inches would be around 2499.7 feet tall.

Recreational maths with 26990330878329

• 26990330878329 backwards is 92387803309962
• The number of decimal digits it has is: 14
• The sum of 26990330878329's digits is 69
• More coming soon!