1428014196

Names of 1428014196

• Cardinal: 1428014196 can be written as One billion, four hundred twenty-eight million, fourteen thousand, one hundred ninety-six.

Scientific notation

• Scientific notation: 1.428014196 × 10⁹

Factors of 1428014196

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 79896

Divisors of 1428014196

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 71 84 126 142 213 252 284 426 497 639 852 994 1278 1491 1988 2556 2982 4473 5964 8946 17892 79813 159626 239439 319252 478878 558691 718317 957756 1117382 1436634 1676073 2234764 2873268 3352146 5028219 5666723 6704292 10056438 11333446 17000169 20112876 22666892 34000338 39667061 51000507 68000676 79334122 102001014 119001183 158668244 204002028 238002366 357003549 476004732 714007098 1428014196
• Sum of all divisors σ(n): 4183530624
• Sum of proper divisors (its aliquot sum) s(n): 2755516428
• 1428014196 is an abundant number, because the sum of its proper divisors (2755516428) is greater than itself. Its abundance is 1327502232

Bases of 1428014196

• Binary: 1010101000111011100010001110100₂
• Hexadecimal: 0x551DC474
• Base-36: NM7AT0

Squares and roots of 1428014196

• 1428014196 squared (1428014196²) is 2039224543977526416
• 1428014196 cubed (1428014196³) is 2912041597631534027013001536
• The square root of 1428014196 is 37789.0750879139
• The cube root of 1428014196 is 1126.1014255991

Scales and comparisons

• 1,428,014,196 seconds is equal to 45 years, 21 weeks, 22 hours, 36 minutes, 36 seconds.
• To count from 1 to 1,428,014,196 would take you about ninety 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 1428014196 cubic inches would be around 93.8 feet tall.

Recreational maths with 1428014196

• 1428014196 backwards is 6914108241
• 1428014196 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1428014196's digits is 36
• More coming soon!