3398728338

Names of 3398728338

• Cardinal: 3398728338 can be written as Three billion, three hundred ninety-eight million, seven hundred twenty-eight thousand, three hundred thirty-eight.

Scientific notation

• Scientific notation: 3.398728338 × 10⁹

Factors of 3398728338

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3318

Divisors of 3398728338

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 6 9 18 31 61 62 93 122 183 186 279 366 549 558 961 1098 1891 1922 2883 3221 3782 5673 5766 6442 8649 9663 11346 17019 17298 19326 28989 34038 57978 58621 99851 117242 175863 196481 199702 299553 351726 392962 527589 589443 599106 898659 1055178 1178886 1768329 1797318 3095381 3536658 6090911 6190762 9286143 12181822 18272733 18572286 27858429 36545466 54818199 55716858 109636398 188818241 377636482 566454723 1132909446 1699364169 3398728338
• Sum of all divisors σ(n): 7736260428
• Sum of proper divisors (its aliquot sum) s(n): 4337532090
• 3398728338 is an abundant number, because the sum of its proper divisors (4337532090) is greater than itself. Its abundance is 938803752

Bases of 3398728338

• Binary: 11001010100101000111101010010010₂
• Hexadecimal: 0xCA947A92
• Base-36: 1K7IJKI

Squares and roots of 3398728338

• 3398728338 squared (3398728338²) is 11551354315524242244
• 3398728338 cubed (3398728338³) is 39259915254450835440659510472
• The square root of 3398728338 is 58298.6135169611
• The cube root of 3398728338 is 1503.5071030947

Scales and comparisons

• 3,398,728,338 seconds is equal to 108 years, 3 weeks, 4 days, 3 hours, 12 minutes, 18 seconds.
• To count from 1 to 3,398,728,338 would take you about two hundred sixteen 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 3398728338 cubic inches would be around 125.3 feet tall.

Recreational maths with 3398728338

• 3398728338 backwards is 8338278933
• The number of decimal digits it has is: 10
• The sum of 3398728338's digits is 54
• More coming soon!