199712000000

Names of 199712000000

• Cardinal: 199712000000 can be written as One hundred ninety-nine billion, seven hundred twelve million.

Scientific notation

• Scientific notation: 1.99712 × 10¹¹

Factors of 199712000000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 86

Divisors of 199712000000

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 79 80 100 125 128 158 160 200 250 256 316 320 395 400 500 512 625 632 640 790 800 1000 1024 1250 1264 1280 1580 1600 1975 2000 2048 2500 2528 2560 3125 3160 3200 3950 4000 5000 5056 5120 6241 6250 6320 6400 7900 8000 9875 10000 10112 10240 12482 12500 12640 12800 15625 15800 16000 19750 20000 20224 24964 25000 25280 25600 31205 31250 31600 32000 39500 40000 40448 49375 49928 50000 50560 51200 62410 62500 63200 64000 79000 80000 80896 98750 99856 100000 101120 124820 125000 126400 128000 156025 158000 160000 161792 197500 199712 200000 202240 246875 249640 250000 252800 256000 312050 316000 320000 395000 399424 400000 404480 493750 499280 500000 505600 624100 632000 640000 780125 790000 798848 800000 808960 987500 998560 1000000 1011200 1234375 1248200 1264000 1280000 1560250 1580000 1597696 1600000 1975000 1997120 2000000 2022400 2468750 2496400 2528000 3120500 3160000 3195392 3200000 3900625 3950000 3994240 4000000 4044800 4937500 4992800 5056000 6241000 6320000 6390784 6400000 7801250 7900000 7988480 8000000 9875000 9985600 10112000 12482000 12640000 12781568 15602500 15800000 15976960 16000000 19503125 19750000 19971200 20224000 24964000 25280000 31205000 31600000 31953920 32000000 39006250 39500000 39942400 49928000 50560000 62410000 63200000 63907840 78012500 79000000 79884800 97515625 99856000 101120000 124820000 126400000 156025000 158000000 159769600 195031250 199712000 249640000 252800000 312050000 316000000 319539200 390062500 399424000 499280000 505600000 624100000 632000000 780125000 798848000 998560000 1248200000 1264000000 1560250000 1597696000 1997120000 2496400000 2528000000 3120500000 3994240000 4992800000 6241000000 7988480000 9985600000 12482000000 19971200000 24964000000 39942400000 49928000000 99856000000 199712000000
• Sum of all divisors σ(n): 505550071845
• Sum of proper divisors (its aliquot sum) s(n): 305838071845
• 199712000000 is an abundant number, because the sum of its proper divisors (305838071845) is greater than itself. Its abundance is 106126071845

Bases of 199712000000

• Binary: 10111001111111110000110100100000000000₂
• Hexadecimal: 0x2E7FC34800
• Base-36: 2JQVD9FK

Squares and roots of 199712000000

• 199712000000 squared (199712000000²) is 39884882944000000000000
• 199712000000 cubed (199712000000³) is 7965489742512128000000000000000000
• The square root of 199712000000 is 446891.4857098981
• The cube root of 199712000000 is 5845.2270709307

Scales and comparisons

• 199,712,000,000 seconds is equal to 6,350 years, 11 weeks, 4 days, 11 hours, 33 minutes, 20 seconds.
• To count from 1 to 199,712,000,000 would take you about twelve thousand, seven hundred 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 199712000000 cubic inches would be around 487.1 feet tall.

Recreational maths with 199712000000

• 199712000000 backwards is 000000217991
• The number of decimal digits it has is: 12
• The sum of 199712000000's digits is 29
• More coming soon!