2249000000

Names of 2249000000

• Cardinal: 2249000000 can be written as Two billion, two hundred forty-nine million.

Scientific notation

• Scientific notation: 2.249 × 10⁹

Factors of 2249000000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 193

Divisors of 2249000000

• Number of divisors d(n): 196
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 25 26 32 40 50 52 64 65 80 100 104 125 130 160 173 200 208 250 260 320 325 346 400 416 500 520 625 650 692 800 832 865 1000 1040 1250 1300 1384 1600 1625 1730 2000 2080 2249 2500 2600 2768 3125 3250 3460 4000 4160 4325 4498 5000 5200 5536 6250 6500 6920 8000 8125 8650 8996 10000 10400 11072 11245 12500 13000 13840 15625 16250 17300 17992 20000 20800 21625 22490 25000 26000 27680 31250 32500 34600 35984 40000 40625 43250 44980 50000 52000 55360 56225 62500 65000 69200 71968 81250 86500 89960 100000 104000 108125 112450 125000 130000 138400 143936 162500 173000 179920 200000 203125 216250 224900 250000 260000 276800 281125 325000 346000 359840 406250 432500 449800 500000 520000 540625 562250 650000 692000 719680 812500 865000 899600 1000000 1081250 1124500 1300000 1384000 1405625 1625000 1730000 1799200 2162500 2249000 2600000 2703125 2811250 3250000 3460000 3598400 4325000 4498000 5406250 5622500 6500000 6920000 7028125 8650000 8996000 10812500 11245000 13000000 14056250 17300000 17992000 21625000 22490000 28112500 34600000 35140625 43250000 44980000 56225000 70281250 86500000 89960000 112450000 140562500 173000000 224900000 281125000 449800000 562250000 1124500000 2249000000
• Sum of all divisors σ(n): 6042344532
• Sum of proper divisors (its aliquot sum) s(n): 3793344532
• 2249000000 is an abundant number, because the sum of its proper divisors (3793344532) is greater than itself. Its abundance is 1544344532

Bases of 2249000000

• Binary: 10000110000011010000010001000000₂
• Hexadecimal: 0x860D0440
• Base-36: 116ZVI8

Squares and roots of 2249000000

• 2249000000 squared (2249000000²) is 5058001000000000000
• 2249000000 cubed (2249000000³) is 11375444249000000000000000000
• The square root of 2249000000 is 47423.6228055177
• The cube root of 2249000000 is 1310.1765393453

Scales and comparisons

• 2,249,000,000 seconds is equal to 71 years, 26 weeks, 4 days, 2 hours, 13 minutes, 20 seconds.
• To count from 1 to 2,249,000,000 would take you about one hundred forty-three 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 2249000000 cubic inches would be around 109.2 feet tall.

Recreational maths with 2249000000

• 2249000000 backwards is 0000009422
• The number of decimal digits it has is: 10
• The sum of 2249000000's digits is 17
• More coming soon!