61149

Names of 61149

• Cardinal: 61149 can be written as Sixty-one thousand, one hundred forty-nine.

Scientific notation

• Scientific notation: 6.1149 × 10⁴

Factors of 61149

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 140

Divisors of 61149

• Number of divisors d(n): 16
• Complete list of divisors:
  1 3 11 17 33 51 109 187 327 561 1199 1853 3597 5559 20383 61149
• Sum of all divisors σ(n): 95040
• Sum of proper divisors (its aliquot sum) s(n): 33891
• 61149 is a deficient number, because the sum of its proper divisors (33891) is less than itself. Its deficiency is 27258

Bases of 61149

• Binary: 1110111011011101₂
• Hexadecimal: 0xEEDD
• Base-36: 1B6L

Squares and roots of 61149

• 61149 squared (61149²) is 3739200201
• 61149 cubed (61149³) is 228648353090949
• The square root of 61149 is 247.2832384129
• The cube root of 61149 is 39.3969970313

Scales and comparisons

• 61,149 seconds is equal to 16 hours, 59 minutes, 9 seconds.
• To count from 1 to 61,149 would take you about sixteen 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 61149 cubic inches would be around 3.3 feet tall.

Recreational maths with 61149

• 61149 backwards is 94116
• The number of decimal digits it has is: 5
• The sum of 61149's digits is 21
• More coming soon!