30481601

Names of 30481601

• Cardinal: 30481601 can be written as Thirty million, four hundred eighty-one thousand, six hundred one.

Scientific notation

• Scientific notation: 3.0481601 × 10⁷

Factors of 30481601

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 1325310

Divisors of 30481601

• Number of divisors d(n): 4
• Complete list of divisors:
  1 23 1325287 30481601
• Sum of all divisors σ(n): 31806912
• Sum of proper divisors (its aliquot sum) s(n): 1325311
• 30481601 is a deficient number, because the sum of its proper divisors (1325311) is less than itself. Its deficiency is 29156290

Bases of 30481601

• Binary: 1110100010001110011000001₂
• Hexadecimal: 0x1D11CC1
• Base-36: I5BR5

Squares and roots of 30481601

• 30481601 squared (30481601²) is 929127999523201
• 30481601 cubed (30481601³) is 28321308959394403124801
• The square root of 30481601 is 5521.0144901095
• The cube root of 30481601 is 312.3771497913

Scales and comparisons

• 30,481,601 seconds is equal to 50 weeks, 2 days, 19 hours, 6 minutes, 41 seconds.
• To count from 1 to 30,481,601 would take you about twenty-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 30481601 cubic inches would be around 26 feet tall.

Recreational maths with 30481601

• 30481601 backwards is 10618403
• 30481601 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 30481601's digits is 23
• More coming soon!