29442150

Names of 29442150

• Cardinal: 29442150 can be written as Twenty-nine million, four hundred forty-two thousand, one hundred fifty.

Scientific notation

• Scientific notation: 2.944215 × 10⁷

Factors of 29442150

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 316

Divisors of 29442150

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 25 27 30 45 50 54 75 90 113 135 150 193 225 226 270 339 386 450 565 579 675 678 965 1017 1130 1158 1350 1695 1737 1930 2034 2825 2895 3051 3390 3474 4825 5085 5211 5650 5790 6102 8475 8685 9650 10170 10422 14475 15255 16950 17370 21809 25425 26055 28950 30510 43425 43618 50850 52110 65427 76275 86850 109045 130275 130854 152550 196281 218090 260550 327135 392562 545225 588843 654270 981405 1090450 1177686 1635675 1962810 2944215 3271350 4907025 5888430 9814050 14721075 29442150
• Sum of all divisors σ(n): 82271520
• Sum of proper divisors (its aliquot sum) s(n): 52829370
• 29442150 is an abundant number, because the sum of its proper divisors (52829370) is greater than itself. Its abundance is 23387220

Bases of 29442150

• Binary: 1110000010100000001100110₂
• Hexadecimal: 0x1C14066
• Base-36: HJ1PI

Squares and roots of 29442150

• 29442150 squared (29442150²) is 866840196622500
• 29442150 cubed (29442150³) is 25521639094989138375000
• The square root of 29442150 is 5426.0621080117
• The cube root of 29442150 is 308.7852216587

Scales and comparisons

• 29,442,150 seconds is equal to 48 weeks, 4 days, 18 hours, 22 minutes, 30 seconds.
• To count from 1 to 29,442,150 would take you about twenty-one 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 29442150 cubic inches would be around 25.7 feet tall.

Recreational maths with 29442150

• 29442150 backwards is 05124492
• 29442150 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 29442150's digits is 27
• More coming soon!