328001877728

Names of 328001877728

• Cardinal: 328001877728 can be written as Three hundred twenty-eight billion, one million, eight hundred seventy-seven thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 3.28001877728 × 10¹¹

Factors of 328001877728

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5249

Divisors of 328001877728

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 98 112 196 224 343 392 686 784 1009 1372 1568 2018 2401 2744 4036 4231 4802 5488 7063 8072 8462 9604 10976 14126 16144 16924 19208 28252 29617 32288 33848 38416 49441 56504 59234 67696 76832 98882 113008 118468 135392 197764 207319 226016 236936 346087 395528 414638 473872 692174 791056 829276 947744 1384348 1451233 1582112 1658552 2422609 2768696 2902466 3317104 4269079 4845218 5537392 5804932 6634208 8538158 9690436 10158631 11074784 11609864 17076316 19380872 20317262 23219728 29883553 34152632 38761744 40634524 46439456 59767106 68305264 77523488 81269048 119534212 136610528 162538096 209184871 239068424 325076192 418369742 478136848 836739484 956273696 1464294097 1673478968 2928588194 3346957936 5857176388 6693915872 10250058679 11714352776 20500117358 23428705552 41000234716 46857411104 82000469432 164000938864 328001877728
• Sum of all divisors σ(n): 754259330160
• Sum of proper divisors (its aliquot sum) s(n): 426257452432
• 328001877728 is an abundant number, because the sum of its proper divisors (426257452432) is greater than itself. Its abundance is 98255574704

Bases of 328001877728

• Binary: 100110001011110011011110111011011100000₂
• Hexadecimal: 0x4C5E6F76E0
• Base-36: 46OJUKM8

Squares and roots of 328001877728

• 328001877728 squared (328001877728²) is 107585231793093862441984
• 328001877728 cubed (328001877728³) is 35288158043936911263522887461732352
• The square root of 328001877728 is 572714.4818563611
• The cube root of 328001877728 is 6896.4476409317

Scales and comparisons

• 328,001,877,728 seconds is equal to 10,429 years, 23 weeks, 1 day, 42 minutes, 8 seconds.
• To count from 1 to 328,001,877,728 would take you about twenty thousand, eight hundred fifty-eight 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 328001877728 cubic inches would be around 574.7 feet tall.

Recreational maths with 328001877728

• 328001877728 backwards is 827778100823
• The number of decimal digits it has is: 12
• The sum of 328001877728's digits is 53
• More coming soon!