328972788896

Names of 328972788896

• Cardinal: 328972788896 can be written as Three hundred twenty-eight billion, nine hundred seventy-two million, seven hundred eighty-eight thousand, eight hundred ninety-six.

Scientific notation

• Scientific notation: 3.28972788896 × 10¹¹

Factors of 328972788896

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 7529

Divisors of 328972788896

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 8 16 32 1129 2137 2258 4261 4274 4516 8522 8548 9032 17044 17096 18064 34088 34192 36128 68176 68384 136352 2412673 4810669 4825346 9105757 9621338 9650692 18211514 19242676 19301384 36423028 38485352 38602768 72846056 76970704 77205536 145692112 153941408 291384224 10280399653 20560799306 41121598612 82243197224 164486394448 328972788896
• Sum of all divisors σ(n): 648694385640
• Sum of proper divisors (its aliquot sum) s(n): 319721596744
• 328972788896 is a deficient number, because the sum of its proper divisors (319721596744) is less than itself. Its deficiency is 9251192152

Bases of 328972788896

• Binary: 100110010011000010011100110010010100000₂
• Hexadecimal: 0x4C984E64A0
• Base-36: 474LWKGW

Squares and roots of 328972788896

• 328972788896 squared (328972788896²) is 108223095834012180898816
• 328972788896 cubed (328972788896³) is 35602453659474066243518759504347136
• The square root of 328972788896 is 573561.4953045575
• The cube root of 328972788896 is 6903.2456123225

Scales and comparisons

• 328,972,788,896 seconds is equal to 10,460 years, 16 weeks, 3 days, 10 hours, 14 minutes, 56 seconds.
• To count from 1 to 328,972,788,896 would take you about twenty thousand, nine hundred twenty 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 328972788896 cubic inches would be around 575.3 feet tall.

Recreational maths with 328972788896

• 328972788896 backwards is 698887279823
• The number of decimal digits it has is: 12
• The sum of 328972788896's digits is 77
• More coming soon!