342500000

Names of 342500000

• Cardinal: 342500000 can be written as Three hundred forty-two million, five hundred thousand.

Scientific notation

• Scientific notation: 3.425 × 10⁸

Factors of 342500000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 144

Divisors of 342500000

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 80 100 125 137 160 200 250 274 400 500 548 625 685 800 1000 1096 1250 1370 2000 2192 2500 2740 3125 3425 4000 4384 5000 5480 6250 6850 10000 10960 12500 13700 15625 17125 20000 21920 25000 27400 31250 34250 50000 54800 62500 68500 78125 85625 100000 109600 125000 137000 156250 171250 250000 274000 312500 342500 428125 500000 548000 625000 685000 856250 1250000 1370000 1712500 2140625 2500000 2740000 3425000 4281250 6850000 8562500 10703125 13700000 17125000 21406250 34250000 42812500 68500000 85625000 171250000 342500000
• Sum of all divisors σ(n): 849021264
• Sum of proper divisors (its aliquot sum) s(n): 506521264
• 342500000 is an abundant number, because the sum of its proper divisors (506521264) is greater than itself. Its abundance is 164021264

Bases of 342500000

• Binary: 10100011010100010001010100000₂
• Hexadecimal: 0x146A22A0
• Base-36: 5NWYOW

Squares and roots of 342500000

• 342500000 squared (342500000²) is 117306250000000000
• 342500000 cubed (342500000³) is 40177390625000000000000000
• The square root of 342500000 is 18506.7555233219
• The cube root of 342500000 is 699.6596985365

Scales and comparisons

• 342,500,000 seconds is equal to 10 years, 46 weeks, 2 days, 2 hours, 53 minutes, 20 seconds.
• To count from 1 to 342,500,000 would take you about sixteen 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 342500000 cubic inches would be around 58.3 feet tall.

Recreational maths with 342500000

• 342500000 backwards is 000005243
• The number of decimal digits it has is: 9
• The sum of 342500000's digits is 14
• More coming soon!