401957

Names of 401957

• Cardinal: 401957 can be written as Four hundred one thousand, nine hundred fifty-seven.

Scientific notation

• Scientific notation: 4.01957 × 10⁵

Factors of 401957

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 401957

Divisors of 401957

• Number of divisors d(n): 2
• Complete list of divisors:
  1 401957
• Sum of all divisors σ(n): 401958
• Sum of proper divisors (its aliquot sum) s(n): 1
• 401957 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 401956

Bases of 401957

• Binary: 1100010001000100101₂
• Hexadecimal: 0x62225
• Base-36: 8M5H

Squares and roots of 401957

• 401957 squared (401957²) is 161569429849
• 401957 cubed (401957³) is 64943963313814493
• The square root of 401957 is 634.0007886431
• The cube root of 401957 is 73.8005953687

Scales and comparisons

• 401,957 seconds is equal to 4 days, 15 hours, 39 minutes, 17 seconds.
• To count from 1 to 401,957 would take you about four days.

  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 401957 cubic inches would be around 6.2 feet tall.

Recreational maths with 401957

• 401957 backwards is 759104
• 401957 is a twin prime! Its twin is 401959
• The number of decimal digits it has is: 6
• The sum of 401957's digits is 26
• More coming soon!