74401

Names of 74401

• Cardinal: 74401 can be written as Seventy-four thousand, four hundred one.

Scientific notation

• Scientific notation: 7.4401 × 10⁴

Factors of 74401

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 1630

Divisors of 74401

• Number of divisors d(n): 4
• Complete list of divisors:
  1 47 1583 74401
• Sum of all divisors σ(n): 76032
• Sum of proper divisors (its aliquot sum) s(n): 1631
• 74401 is a deficient number, because the sum of its proper divisors (1631) is less than itself. Its deficiency is 72770

Bases of 74401

• Binary: 10010001010100001₂
• Hexadecimal: 0x122A1
• Base-36: 1LEP

Squares and roots of 74401

• 74401 squared (74401²) is 5535508801
• 74401 cubed (74401³) is 411847390303201
• The square root of 74401 is 272.7654670225
• The cube root of 74401 is 42.0590627841

Scales and comparisons

• 74,401 seconds is equal to 20 hours, 40 minutes, 1 second.
• To count from 1 to 74,401 would take you about twenty hours.

  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 74401 cubic inches would be around 3.5 feet tall.

Recreational maths with 74401

• 74401 backwards is 10447
• The number of decimal digits it has is: 5
• The sum of 74401's digits is 16
• More coming soon!