26142745

Names of 26142745

• Cardinal: 26142745 can be written as Twenty-six million, one hundred forty-two thousand, seven hundred forty-five.

Scientific notation

• Scientific notation: 2.6142745 × 10⁷

Factors of 26142745

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 13835

Divisors of 26142745

• Number of divisors d(n): 8
• Complete list of divisors:
  1 5 389 1945 13441 67205 5228549 26142745
• Sum of all divisors σ(n): 31454280
• Sum of proper divisors (its aliquot sum) s(n): 5311535
• 26142745 is a deficient number, because the sum of its proper divisors (5311535) is less than itself. Its deficiency is 20831210

Bases of 26142745

• Binary: 1100011101110100000011001₂
• Hexadecimal: 0x18EE819
• Base-36: FKBVD

Squares and roots of 26142745

• 26142745 squared (26142745²) is 683443116135025
• 26142745 cubed (26142745³) is 17867079107123344143625
• The square root of 26142745 is 5112.9976530407
• The cube root of 26142745 is 296.7907734471

Scales and comparisons

• 26,142,745 seconds is equal to 43 weeks, 1 day, 13 hours, 52 minutes, 25 seconds.
• To count from 1 to 26,142,745 would take you about twelve weeks!

  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 26142745 cubic inches would be around 24.7 feet tall.

Recreational maths with 26142745

• 26142745 backwards is 54724162
• The number of decimal digits it has is: 8
• The sum of 26142745's digits is 31
• More coming soon!