204400000

Names of 204400000

• Cardinal: 204400000 can be written as Two hundred four million, four hundred thousand.

Scientific notation

• Scientific notation: 2.044 × 10⁸

Factors of 204400000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 87

Divisors of 204400000

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 50 56 64 70 73 80 100 112 125 128 140 146 160 175 200 224 250 280 292 320 350 365 400 448 500 511 560 584 625 640 700 730 800 875 896 1000 1022 1120 1168 1250 1400 1460 1600 1750 1825 2000 2044 2240 2336 2500 2555 2800 2920 3125 3200 3500 3650 4000 4088 4375 4480 4672 5000 5110 5600 5840 6250 7000 7300 8000 8176 8750 9125 9344 10000 10220 11200 11680 12500 12775 14000 14600 16000 16352 17500 18250 20000 20440 21875 22400 23360 25000 25550 28000 29200 32704 35000 36500 40000 40880 43750 45625 46720 50000 51100 56000 58400 63875 65408 70000 73000 80000 81760 87500 91250 100000 102200 112000 116800 127750 140000 146000 163520 175000 182500 200000 204400 228125 233600 255500 280000 292000 319375 327040 350000 365000 400000 408800 456250 511000 560000 584000 638750 700000 730000 817600 912500 1022000 1168000 1277500 1400000 1460000 1596875 1635200 1825000 2044000 2555000 2800000 2920000 3193750 3650000 4088000 5110000 5840000 6387500 7300000 8176000 10220000 12775000 14600000 20440000 25550000 29200000 40880000 51100000 102200000 204400000
• Sum of all divisors σ(n): 589649760
• Sum of proper divisors (its aliquot sum) s(n): 385249760
• 204400000 is an abundant number, because the sum of its proper divisors (385249760) is greater than itself. Its abundance is 180849760

Bases of 204400000

• Binary: 1100001011101110010110000000₂
• Hexadecimal: 0xC2EE580
• Base-36: 3DP01S

Squares and roots of 204400000

• 204400000 squared (204400000²) is 41779360000000000
• 204400000 cubed (204400000³) is 8539701184000000000000000
• The square root of 204400000 is 14296.8528005293
• The cube root of 204400000 is 589.0610363905

Scales and comparisons

• 204,400,000 seconds is equal to 6 years, 25 weeks, 6 days, 17 hours, 46 minutes, 40 seconds.
• To count from 1 to 204,400,000 would take you about nine 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 204400000 cubic inches would be around 49.1 feet tall.

Recreational maths with 204400000

• 204400000 backwards is 000004402
• 204400000 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 204400000's digits is 10
• More coming soon!