147929

Names of 147929

• Cardinal: 147929 can be written as One hundred forty-seven thousand, nine hundred twenty-nine.

Scientific notation

• Scientific notation: 1.47929 × 10⁵

Factors of 147929

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 5130

Divisors of 147929

• Number of divisors d(n): 4
• Complete list of divisors:
  1 29 5101 147929
• Sum of all divisors σ(n): 153060
• Sum of proper divisors (its aliquot sum) s(n): 5131
• 147929 is a deficient number, because the sum of its proper divisors (5131) is less than itself. Its deficiency is 142798

Bases of 147929

• Binary: 100100000111011001₂
• Hexadecimal: 0x241D9
• Base-36: 3655

Squares and roots of 147929

• 147929 squared (147929²) is 21882989041
• 147929 cubed (147929³) is 3237128685846089
• The square root of 147929 is 384.6153923077
• The cube root of 147929 is 52.8872648233

Scales and comparisons

• 147,929 seconds is equal to 1 day, 17 hours, 5 minutes, 29 seconds.
• To count from 1 to 147,929 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 147929 cubic inches would be around 4.4 feet tall.

Recreational maths with 147929

• 147929 backwards is 929741
• The number of decimal digits it has is: 6
• The sum of 147929's digits is 32
• More coming soon!