1385057

Names of 1385057

• Cardinal: 1385057 can be written as One million, three hundred eighty-five thousand and fifty-seven.

Scientific notation

• Scientific notation: 1.385057 × 10⁶

Factors of 1385057

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 1385057

Divisors of 1385057

• Number of divisors d(n): 2
• Complete list of divisors:
  1 1385057
• Sum of all divisors σ(n): 1385058
• Sum of proper divisors (its aliquot sum) s(n): 1
• 1385057 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 1385056

Bases of 1385057

• Binary: 101010010001001100001₂
• Hexadecimal: 0x152261
• Base-36: TOPT

Squares and roots of 1385057

• 1385057 squared (1385057²) is 1918382893249
• 1385057 cubed (1385057³) is 2657069654974780193
• The square root of 1385057 is 1176.8844463243
• The cube root of 1385057 is 111.4694561313

Scales and comparisons

• 1,385,057 seconds is equal to 2 weeks, 2 days, 44 minutes, 17 seconds.
• To count from 1 to 1,385,057 would take you about three 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 1385057 cubic inches would be around 9.3 feet tall.

Recreational maths with 1385057

• 1385057 backwards is 7505831
• The number of decimal digits it has is: 7
• The sum of 1385057's digits is 29
• More coming soon!