242500000

Names of 242500000

• Cardinal: 242500000 can be written as Two hundred forty-two million, five hundred thousand.

Scientific notation

• Scientific notation: 2.425 × 10⁸

Factors of 242500000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 104

Divisors of 242500000

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 80 97 100 125 160 194 200 250 388 400 485 500 625 776 800 970 1000 1250 1552 1940 2000 2425 2500 3104 3125 3880 4000 4850 5000 6250 7760 9700 10000 12125 12500 15520 15625 19400 20000 24250 25000 31250 38800 48500 50000 60625 62500 77600 78125 97000 100000 121250 125000 156250 194000 242500 250000 303125 312500 388000 485000 500000 606250 625000 970000 1212500 1250000 1515625 1940000 2425000 2500000 3031250 4850000 6062500 7578125 9700000 12125000 15156250 24250000 30312500 48500000 60625000 121250000 242500000
• Sum of all divisors σ(n): 602928144
• Sum of proper divisors (its aliquot sum) s(n): 360428144
• 242500000 is an abundant number, because the sum of its proper divisors (360428144) is greater than itself. Its abundance is 117928144

Bases of 242500000

• Binary: 1110011101000100000110100000₂
• Hexadecimal: 0xE7441A0
• Base-36: 40DM74

Squares and roots of 242500000

• 242500000 squared (242500000²) is 58806250000000000
• 242500000 cubed (242500000³) is 14260515625000000000000000
• The square root of 242500000 is 15572.4115023975
• The cube root of 242500000 is 623.5968522395

Scales and comparisons

• 242,500,000 seconds is equal to 7 years, 36 weeks, 6 days, 17 hours, 6 minutes, 40 seconds.
• To count from 1 to 242,500,000 would take you about eleven years!

  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 242500000 cubic inches would be around 52 feet tall.

Recreational maths with 242500000

• 242500000 backwards is 000005242
• The number of decimal digits it has is: 9
• The sum of 242500000's digits is 13
• More coming soon!