328988785328125

Names of 328988785328125

• Cardinal: 328988785328125 can be written as Three hundred twenty-eight trillion, nine hundred eighty-eight billion, seven hundred eighty-five million, three hundred twenty-eight thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 3.28988785328125 × 10¹⁴

Factors of 328988785328125

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1628

Divisors of 328988785328125

• Number of divisors d(n): 168
• Complete list of divisors:
  1 5 13 25 43 65 125 169 215 325 559 625 845 1075 1567 1625 1849 2795 3125 4225 5375 7267 7835 8125 9245 13975 15625 20371 21125 24037 26875 36335 39175 40625 46225 67381 69875 79507 101855 105625 120185 134375 181675 195875 203125 231125 264823 312481 336905 349375 397535 509275 528125 600925 671875 875953 908375 979375 1033591 1155625 1324115 1562405 1684525 1746875 1987675 2546375 2640625 2897383 3004625 4379765 4541875 4896875 5167955 5778125 6620575 7812025 8422625 8734375 9938375 11387389 12731875 13436683 14486915 15023125 21898825 22709375 24484375 25839775 28890625 33102875 37665979 39060125 42113125 49691875 56936945 63659375 67183415 72434575 75115625 109494125 113546875 124587469 129198875 165514375 188329895 195300625 210565625 248459375 284684725 318296875 335917075 362172875 375578125 489657727 547470625 622937345 645994375 827571875 941649475 976503125 1052828125 1242296875 1423423625 1619637097 1679585375 1810864375 2448288635 2737353125 3114686725 3229971875 4137859375 4708247375 4882515625 7117118125 8098185485 8397926875 9054321875 12241443175 13686765625 15573433625 16149859375 21055282261 23541236875 35585590625 40490927425 41989634375 45271609375 61207215875 77867168125 105276411305 117706184375 177927953125 202454637125 209948171875 306036079375 389335840625 526382056525 588530921875 1012273185625 1530180396875 1946679203125 2631910282625 5061365928125 7650901984375 13159551413125 25306829640625 65797757065625 328988785328125
• Sum of all divisors σ(n): 456190285689600
• Sum of proper divisors (its aliquot sum) s(n): 127201500361475
• 328988785328125 is a deficient number, because the sum of its proper divisors (127201500361475) is less than itself. Its deficiency is 201787284966650

Bases of 328988785328125

• Binary: 1001010110011011010101011101011110011111111111101₂
• Hexadecimal: 0x12B36ABAF3FFD
• Base-36: 38M7D0JN5P

Squares and roots of 328988785328125

• 328988785328125 squared (328988785328125²) is 108233620871675115263916015625
• 328988785328125 cubed (328988785328125³) is 35607647462237193933929081518482208251953125
• The square root of 328988785328125 is 18138048.0021452419
• The cube root of 328988785328125 is 69033.5750152611

Scales and comparisons

• 328,988,785,328,125 seconds is equal to 10,460,825 years, 38 weeks, 4 days, 22 hours, 15 minutes, 25 seconds.
• To count from 1 to 328,988,785,328,125 would take you about twenty-six million, one hundred fifty-two thousand and sixty-four 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 328988785328125 cubic inches would be around 5752.8 feet tall.

Recreational maths with 328988785328125

• 328988785328125 backwards is 521823587889823
• The number of decimal digits it has is: 15
• The sum of 328988785328125's digits is 79
• More coming soon!