23013851

Names of 23013851

• Cardinal: 23013851 can be written as Twenty-three million, thirteen thousand, eight hundred fifty-one.

Scientific notation

• Scientific notation: 2.3013851 × 10⁷

Factors of 23013851

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 18553

Divisors of 23013851

• Number of divisors d(n): 8
• Complete list of divisors:
  1 7 179 1253 18367 128569 3287693 23013851
• Sum of all divisors σ(n): 26449920
• Sum of proper divisors (its aliquot sum) s(n): 3436069
• 23013851 is a deficient number, because the sum of its proper divisors (3436069) is less than itself. Its deficiency is 19577782

Bases of 23013851

• Binary: 1010111110010100111011011₂
• Hexadecimal: 0x15F29DB
• Base-36: DP9LN

Squares and roots of 23013851

• 23013851 squared (23013851²) is 529637337850201
• 23013851 cubed (23013851³) is 12188994777321186134051
• The square root of 23013851 is 4797.2753725425
• The cube root of 23013851 is 284.4437740677

Scales and comparisons

• 23,013,851 seconds is equal to 38 weeks, 8 hours, 44 minutes, 11 seconds.
• To count from 1 to 23,013,851 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 23013851 cubic inches would be around 23.7 feet tall.

Recreational maths with 23013851

• 23013851 backwards is 15831032
• The number of decimal digits it has is: 8
• The sum of 23013851's digits is 23
• More coming soon!