1042406

Names of 1042406

• Cardinal: 1042406 can be written as One million, forty-two thousand, four hundred six.

Scientific notation

• Scientific notation: 1.042406 × 10⁶

Factors of 1042406

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 116

Divisors of 1042406

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 17 23 31 34 43 46 62 86 391 527 713 731 782 989 1054 1333 1426 1462 1978 2666 12121 16813 22661 24242 30659 33626 45322 61318 521203 1042406
• Sum of all divisors σ(n): 1824768
• Sum of proper divisors (its aliquot sum) s(n): 782362
• 1042406 is a deficient number, because the sum of its proper divisors (782362) is less than itself. Its deficiency is 260044

Bases of 1042406

• Binary: 11111110011111100110₂
• Hexadecimal: 0xFE7E6
• Base-36: MCBQ

Squares and roots of 1042406

• 1042406 squared (1042406²) is 1086610268836
• 1042406 cubed (1042406³) is 1132689063896259416
• The square root of 1042406 is 1020.9828597973
• The cube root of 1042406 is 101.3940103861

Scales and comparisons

• 1,042,406 seconds is equal to 1 week, 5 days, 1 hour, 33 minutes, 26 seconds.
• To count from 1 to 1,042,406 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 1042406 cubic inches would be around 8.4 feet tall.

Recreational maths with 1042406

• 1042406 backwards is 6042401
• 1042406 is a Harshad number.
• The number of decimal digits it has is: 7
• The sum of 1042406's digits is 17
• More coming soon!