328439808

Names of 328439808

• Cardinal: 328439808 can be written as Three hundred twenty-eight million, four hundred thirty-nine thousand, eight hundred eight.

Scientific notation

• Scientific notation: 3.28439808 × 10⁸

Factors of 328439808

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 281

Divisors of 328439808

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 103 128 144 173 192 206 256 288 309 346 384 412 512 519 576 618 692 768 824 927 1024 1038 1152 1236 1384 1536 1557 1648 1854 2048 2076 2304 2472 2768 3072 3114 3296 3708 4152 4608 4944 5536 6144 6228 6592 7416 8304 9216 9888 11072 12456 13184 14832 16608 17819 18432 19776 22144 24912 26368 29664 33216 35638 39552 44288 49824 52736 53457 59328 66432 71276 79104 88576 99648 105472 106914 118656 132864 142552 158208 160371 177152 199296 210944 213828 237312 265728 285104 316416 320742 354304 398592 427656 474624 531456 570208 632832 641484 797184 855312 949248 1062912 1140416 1282968 1594368 1710624 1898496 2280832 2565936 3188736 3421248 4561664 5131872 6842496 9123328 10263744 13684992 18246656 20527488 27369984 36493312 41054976 54739968 82109952 109479936 164219904 328439808
• Sum of all divisors σ(n): 963340560
• Sum of proper divisors (its aliquot sum) s(n): 634900752
• 328439808 is an abundant number, because the sum of its proper divisors (634900752) is greater than itself. Its abundance is 306460944

Bases of 328439808

• Binary: 10011100100111001100000000000₂
• Hexadecimal: 0x13939800
• Base-36: 5FJLS0

Squares and roots of 328439808

• 328439808 squared (328439808²) is 107872707479076864
• 328439808 cubed (328439808³) is 35429691332868169229402112
• The square root of 328439808 is 18122.9083758651
• The cube root of 328439808 is 689.9515529941

Scales and comparisons

• 328,439,808 seconds is equal to 10 years, 23 weeks, 9 hours, 16 minutes, 48 seconds.
• To count from 1 to 328,439,808 would take you about fifteen 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 328439808 cubic inches would be around 57.5 feet tall.

Recreational maths with 328439808

• 328439808 backwards is 808934823
• The number of decimal digits it has is: 9
• The sum of 328439808's digits is 45
• More coming soon!