61979

Names of 61979

• Cardinal: 61979 can be written as Sixty-one thousand, nine hundred seventy-nine.

Scientific notation

• Scientific notation: 6.1979 × 10⁴

Factors of 61979

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 61979

Divisors of 61979

• Number of divisors d(n): 2
• Complete list of divisors:
  1 61979
• Sum of all divisors σ(n): 61980
• Sum of proper divisors (its aliquot sum) s(n): 1
• 61979 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 61978

Bases of 61979

• Binary: 1111001000011011₂
• Hexadecimal: 0xF21B
• Base-36: 1BTN

Squares and roots of 61979

• 61979 squared (61979²) is 3841396441
• 61979 cubed (61979³) is 238085910016739
• The square root of 61979 is 248.9558193737
• The cube root of 61979 is 39.5744470049

Scales and comparisons

• 61,979 seconds is equal to 17 hours, 12 minutes, 59 seconds.
• To count from 1 to 61,979 would take you about seventeen 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 61979 cubic inches would be around 3.3 feet tall.

Recreational maths with 61979

• 61979 backwards is 97916
• 61979 is a twin prime! Its twin is 61981
• The number of decimal digits it has is: 5
• The sum of 61979's digits is 32
• More coming soon!