328810729993321

Names of 328810729993321

• Cardinal: 328810729993321 can be written as Three hundred twenty-eight trillion, eight hundred ten billion, seven hundred twenty-nine million, nine hundred ninety-three thousand, three hundred twenty-one.

Scientific notation

• Scientific notation: 3.28810729993321 × 10¹⁴

Factors of 328810729993321

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 18133139

Divisors of 328810729993321

• Number of divisors d(n): 3
• Complete list of divisors:
  1 18133139 328810729993321
• Sum of all divisors σ(n): 328810748126461
• Sum of proper divisors (its aliquot sum) s(n): 18133140
• 328810729993321 is a deficient number, because the sum of its proper divisors (18133140) is less than itself. Its deficiency is 328810711860181

Bases of 328810729993321

• Binary: 1001010110000110100110110110000100111010001101001₂
• Hexadecimal: 0x12B0D36C27469
• Base-36: 38JXKAZVJD

Squares and roots of 328810729993321

• 328810729993321 squared (328810729993321²) is 108116496158740646268704609041
• 328810729993321 cubed (328810729993321³) is 35549864026275597702440309876707131846215161
• 328810729993321 is a perfect square number. Its square root is 18133139
• The cube root of 328810729993321 is 69021.1186489151

Scales and comparisons

• 328,810,729,993,321 seconds is equal to 10,455,164 years, 7 weeks, 7 hours, 2 minutes, 1 second.
• To count from 1 to 328,810,729,993,321 would take you about twenty-six million, one hundred thirty-seven thousand, nine hundred ten 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 328810729993321 cubic inches would be around 5751.8 feet tall.

Recreational maths with 328810729993321

• 328810729993321 backwards is 123399927018823
• The number of decimal digits it has is: 15
• The sum of 328810729993321's digits is 67
• More coming soon!