23420982

Names of 23420982

• Cardinal: 23420982 can be written as Twenty-three million, four hundred twenty thousand, nine hundred eighty-two.

Scientific notation

• Scientific notation: 2.3420982 × 10⁷

Factors of 23420982

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 7044

Divisors of 23420982

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 13 26 39 43 78 86 129 258 559 1118 1677 3354 6983 13966 20949 41898 90779 181558 272337 300269 544674 600538 900807 1801614 3903497 7806994 11710491 23420982
• Sum of all divisors σ(n): 51625728
• Sum of proper divisors (its aliquot sum) s(n): 28204746
• 23420982 is an abundant number, because the sum of its proper divisors (28204746) is greater than itself. Its abundance is 4783764

Bases of 23420982

• Binary: 1011001010110000000110110₂
• Hexadecimal: 0x1656036
• Base-36: DXZQU

Squares and roots of 23420982

• 23420982 squared (23420982²) is 548542397844324
• 23420982 cubed (23420982³) is 12847401626148751206168
• The square root of 23420982 is 4839.5229103705
• The cube root of 23420982 is 286.1113150077

Scales and comparisons

• 23,420,982 seconds is equal to 38 weeks, 5 days, 1 hour, 49 minutes, 42 seconds.
• To count from 1 to 23,420,982 would take you about six 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 23420982 cubic inches would be around 23.8 feet tall.

Recreational maths with 23420982

• 23420982 backwards is 28902432
• The number of decimal digits it has is: 8
• The sum of 23420982's digits is 30
• More coming soon!