9800000

Names of 9800000

• Cardinal: 9800000 can be written as Nine million, eight hundred thousand.

Scientific notation

• Scientific notation: 9.8 × 10⁶

Factors of 9800000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 14

Divisors of 9800000

• Number of divisors d(n): 126
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 49 50 56 64 70 80 98 100 112 125 140 160 175 196 200 224 245 250 280 320 350 392 400 448 490 500 560 625 700 784 800 875 980 1000 1120 1225 1250 1400 1568 1600 1750 1960 2000 2240 2450 2500 2800 3125 3136 3500 3920 4000 4375 4900 5000 5600 6125 6250 7000 7840 8000 8750 9800 10000 11200 12250 12500 14000 15680 17500 19600 20000 21875 24500 25000 28000 30625 35000 39200 40000 43750 49000 50000 56000 61250 70000 78400 87500 98000 100000 122500 140000 153125 175000 196000 200000 245000 280000 306250 350000 392000 490000 612500 700000 980000 1225000 1400000 1960000 2450000 4900000 9800000
• Sum of all divisors σ(n): 28275534
• Sum of proper divisors (its aliquot sum) s(n): 18475534
• 9800000 is an abundant number, because the sum of its proper divisors (18475534) is greater than itself. Its abundance is 8675534

Bases of 9800000

• Binary: 100101011000100101000000₂
• Hexadecimal: 0x958940
• Base-36: 5U1Q8

Squares and roots of 9800000

• 9800000 squared (9800000²) is 96040000000000
• 9800000 cubed (9800000³) is 941192000000000000000
• The square root of 9800000 is 3130.4951684999
• The cube root of 9800000 is 213.9974961131

Scales and comparisons

• 9,800,000 seconds is equal to 16 weeks, 1 day, 10 hours, 13 minutes, 20 seconds.
• To count from 1 to 9,800,000 would take you about twenty-four 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 9800000 cubic inches would be around 17.8 feet tall.

Recreational maths with 9800000

• 9800000 backwards is 0000089
• The number of decimal digits it has is: 7
• The sum of 9800000's digits is 17
• More coming soon!