1021413

Names of 1021413

• Cardinal: 1021413 can be written as One million, twenty-one thousand, four hundred thirteen.

Scientific notation

• Scientific notation: 1.021413 × 10⁶

Factors of 1021413

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 3475

Divisors of 1021413

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 101 303 3371 10113 340471 1021413
• Sum of all divisors σ(n): 1375776
• Sum of proper divisors (its aliquot sum) s(n): 354363
• 1021413 is a deficient number, because the sum of its proper divisors (354363) is less than itself. Its deficiency is 667050

Bases of 1021413

• Binary: 11111001010111100101₂
• Hexadecimal: 0xF95E5
• Base-36: LW4L

Squares and roots of 1021413

• 1021413 squared (1021413²) is 1043284516569
• 1021413 cubed (1021413³) is 1065624367922291997
• The square root of 1021413 is 1010.6497909761
• The cube root of 1021413 is 100.7087317927

Scales and comparisons

• 1,021,413 seconds is equal to 1 week, 4 days, 19 hours, 43 minutes, 33 seconds.
• To count from 1 to 1,021,413 would take you about two 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 1021413 cubic inches would be around 8.4 feet tall.

Recreational maths with 1021413

• 1021413 backwards is 3141201
• The number of decimal digits it has is: 7
• The sum of 1021413's digits is 12
• More coming soon!