199213470

Names of 199213470

• Cardinal: 199213470 can be written as One hundred ninety-nine million, two hundred thirteen thousand, four hundred seventy.

Scientific notation

• Scientific notation: 1.9921347 × 10⁸

Factors of 199213470

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 767

Divisors of 199213470

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 29 30 45 58 87 90 127 145 174 254 261 290 381 435 522 601 635 762 870 1143 1202 1270 1305 1803 1905 2286 2610 3005 3606 3683 3810 5409 5715 6010 7366 9015 10818 11049 11430 17429 18030 18415 22098 27045 33147 34858 36830 52287 54090 55245 66294 76327 87145 104574 110490 152654 156861 165735 174290 228981 261435 313722 331470 381635 457962 522870 686943 763270 784305 1144905 1373886 1568610 2213483 2289810 3434715 4426966 6640449 6869430 11067415 13280898 19921347 22134830 33202245 39842694 66404490 99606735 199213470
• Sum of all divisors σ(n): 540933120
• Sum of proper divisors (its aliquot sum) s(n): 341719650
• 199213470 is an abundant number, because the sum of its proper divisors (341719650) is greater than itself. Its abundance is 142506180

Bases of 199213470

• Binary: 1011110111111100000110011110₂
• Hexadecimal: 0xBDFC19E
• Base-36: 3ALU3I

Squares and roots of 199213470

• 199213470 squared (199213470²) is 39686006629440900
• 199213470 cubed (199213470³) is 7905987091093925848923000
• The square root of 199213470 is 14114.3001951921
• The cube root of 199213470 is 584.0359312821

Scales and comparisons

• 199,213,470 seconds is equal to 6 years, 17 weeks, 2 days, 17 hours, 4 minutes, 30 seconds.
• To count from 1 to 199,213,470 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 199213470 cubic inches would be around 48.7 feet tall.

Recreational maths with 199213470

• 199213470 backwards is 074312991
• The number of decimal digits it has is: 9
• The sum of 199213470's digits is 36
• More coming soon!