6664000

Names of 6664000

• Cardinal: 6664000 can be written as Six million, six hundred sixty-four thousand.

Scientific notation

• Scientific notation: 6.664 × 10⁶

Factors of 6664000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 31

Divisors of 6664000

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 17 20 25 28 32 34 35 40 49 50 56 64 68 70 80 85 98 100 112 119 125 136 140 160 170 175 196 200 224 238 245 250 272 280 320 340 350 392 400 425 448 476 490 500 544 560 595 680 700 784 800 833 850 875 952 980 1000 1088 1120 1190 1225 1360 1400 1568 1600 1666 1700 1750 1904 1960 2000 2125 2240 2380 2450 2720 2800 2975 3136 3332 3400 3500 3808 3920 4000 4165 4250 4760 4900 5440 5600 5950 6125 6664 6800 7000 7616 7840 8000 8330 8500 9520 9800 11200 11900 12250 13328 13600 14000 14875 15680 16660 17000 19040 19600 20825 23800 24500 26656 27200 28000 29750 33320 34000 38080 39200 41650 47600 49000 53312 56000 59500 66640 68000 78400 83300 95200 98000 104125 119000 133280 136000 166600 190400 196000 208250 238000 266560 333200 392000 416500 476000 666400 833000 952000 1332800 1666000 3332000 6664000
• Sum of all divisors σ(n): 20327112
• Sum of proper divisors (its aliquot sum) s(n): 13663112
• 6664000 is an abundant number, because the sum of its proper divisors (13663112) is greater than itself. Its abundance is 6999112

Bases of 6664000

• Binary: 11001011010111101000000₂
• Hexadecimal: 0x65AF40
• Base-36: 3YTZ4

Squares and roots of 6664000

• 6664000 squared (6664000²) is 44408896000000
• 6664000 cubed (6664000³) is 295940882944000000000
• The square root of 6664000 is 2581.4724480421
• The cube root of 6664000 is 188.1821081355

Scales and comparisons

• 6,664,000 seconds is equal to 11 weeks, 3 hours, 6 minutes, 40 seconds.
• To count from 1 to 6,664,000 would take you about sixteen 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 6664000 cubic inches would be around 15.7 feet tall.

Recreational maths with 6664000

• 6664000 backwards is 0004666
• The number of decimal digits it has is: 7
• The sum of 6664000's digits is 22
• More coming soon!