328804276920

Names of 328804276920

• Cardinal: 328804276920 can be written as Three hundred twenty-eight billion, eight hundred four million, two hundred seventy-six thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 3.2880427692 × 10¹¹

Factors of 328804276920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 986393

Divisors of 328804276920

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 28 30 35 40 42 56 60 70 84 105 120 140 168 210 280 397 420 794 840 1191 1588 1985 2382 2779 3176 3970 4764 5558 5955 7940 8337 9528 11116 11910 13895 15880 16674 22232 23820 27790 33348 41685 47640 55580 66696 83370 111160 166740 333480 985979 1971958 2957937 3943916 4929895 5915874 6901853 7887832 9859790 11831748 13803706 14789685 19719580 20705559 23663496 27607412 29579370 34509265 39439160 41411118 55214824 59158740 69018530 82822236 103527795 118317480 138037060 165644472 207055590 276074120 391433663 414111180 782867326 828222360 1174300989 1565734652 1957168315 2348601978 2740035641 3131469304 3914336630 4697203956 5480071282 5871504945 7828673260 8220106923 9394407912 10960142564 11743009890 13700178205 15657346520 16440213846 21920285128 23486019780 27400356410 32880427692 41100534615 46972039560 54800712820 65760855384 82201069230 109601425640 164402138460 328804276920
• Sum of all divisors σ(n): 1130169715200
• Sum of proper divisors (its aliquot sum) s(n): 801365438280
• 328804276920 is an abundant number, because the sum of its proper divisors (801365438280) is greater than itself. Its abundance is 472561161360

Bases of 328804276920

• Binary: 100110010001110010000110001101010111000₂
• Hexadecimal: 0x4C8E431AB8
• Base-36: 471TKRSO

Squares and roots of 328804276920

• 328804276920 squared (328804276920²) is 108112252520884044686400
• 328804276920 cubed (328804276920³) is 35547771016321725512276720157888000
• The square root of 328804276920 is 573414.5768290167
• The cube root of 328804276920 is 6902.0667121423

Scales and comparisons

• 328,804,276,920 seconds is equal to 10,454 years, 49 weeks, 6 days, 1 hour, 22 minutes.
• To count from 1 to 328,804,276,920 would take you about twenty thousand, nine hundred 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 328804276920 cubic inches would be around 575.2 feet tall.

Recreational maths with 328804276920

• 328804276920 backwards is 029672408823
• The number of decimal digits it has is: 12
• The sum of 328804276920's digits is 51
• More coming soon!