23042901

Names of 23042901

• Cardinal: 23042901 can be written as Twenty-three million, forty-two thousand, nine hundred one.

Scientific notation

• Scientific notation: 2.3042901 × 10⁷

Factors of 23042901

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 12428

Divisors of 23042901

• Number of divisors d(n): 16
• Complete list of divisors:
  1 3 7 21 89 267 623 1869 12329 36987 86303 258909 1097281 3291843 7680967 23042901
• Sum of all divisors σ(n): 35510400
• Sum of proper divisors (its aliquot sum) s(n): 12467499
• 23042901 is a deficient number, because the sum of its proper divisors (12467499) is less than itself. Its deficiency is 10575402

Bases of 23042901

• Binary: 1010111111001101101010101₂
• Hexadecimal: 0x15F9B55
• Base-36: DPW0L

Squares and roots of 23042901

• 23042901 squared (23042901²) is 530975286495801
• 23042901 cubed (23042901³) is 12235210960169379358701
• The square root of 23042901 is 4800.3021779883
• The cube root of 23042901 is 284.5634066213

Scales and comparisons

• 23,042,901 seconds is equal to 38 weeks, 16 hours, 48 minutes, 21 seconds.
• To count from 1 to 23,042,901 would take you about five 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 23042901 cubic inches would be around 23.7 feet tall.

Recreational maths with 23042901

• 23042901 backwards is 10924032
• 23042901 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 23042901's digits is 21
• More coming soon!