10029421

Names of 10029421

• Cardinal: 10029421 can be written as Ten million, twenty-nine thousand, four hundred twenty-one.

Scientific notation

• Scientific notation: 1.0029421 × 10⁷

Factors of 10029421

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 10029421

Divisors of 10029421

• Number of divisors d(n): 2
• Complete list of divisors:
  1 10029421
• Sum of all divisors σ(n): 10029422
• Sum of proper divisors (its aliquot sum) s(n): 1
• 10029421 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 10029420

Bases of 10029421

• Binary: 100110010000100101101101₂
• Hexadecimal: 0x99096D
• Base-36: 5YYR1

Squares and roots of 10029421

• 10029421 squared (10029421²) is 100589285595241
• 10029421 cubed (10029421³) is 1008852293323907585461
• The square root of 10029421 is 3166.9261121789
• The cube root of 10029421 is 215.6545475437

Scales and comparisons

• 10,029,421 seconds is equal to 16 weeks, 4 days, 1 hour, 57 minutes, 1 second.
• To count from 1 to 10,029,421 would take you about twenty-four 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 10029421 cubic inches would be around 18 feet tall.

Recreational maths with 10029421

• 10029421 backwards is 12492001
• The number of decimal digits it has is: 8
• The sum of 10029421's digits is 19
• More coming soon!