164731974016

Names of 164731974016

• Cardinal: 164731974016 can be written as One hundred sixty-four billion, seven hundred thirty-one million, nine hundred seventy-four thousand and sixteen.

Scientific notation

• Scientific notation: 1.64731974016 × 10¹¹

Factors of 164731974016

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 350

Divisors of 164731974016

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 8 16 32 64 128 137 211 274 422 548 844 1096 1688 2192 3376 4384 6752 8768 13504 17536 27008 28907 44521 57814 89042 115628 178084 231256 356168 462512 712336 925024 1424672 1850048 2849344 3700096 5698688 6099377 9393931 12198754 18787862 24397508 37575724 48795016 75151448 97590032 150302896 195180064 300605792 390360128 601211584 780720256 1202423168 1286968547 2573937094 5147874188 10295748376 20591496752 41182993504 82365987008 164731974016
• Sum of all divisors σ(n): 332146586160
• Sum of proper divisors (its aliquot sum) s(n): 167414612144
• 164731974016 is an abundant number, because the sum of its proper divisors (167414612144) is greater than itself. Its abundance is 2682638128

Bases of 164731974016

• Binary: 10011001011010110010100111000110000000₂
• Hexadecimal: 0x265ACA7180
• Base-36: 23OD5WN4

Squares and roots of 164731974016

• 164731974016 squared (164731974016²) is 27136623263208099168256
• 164731974016 cubed (164731974016³) is 4470269518276777720985898604036096
• The square root of 164731974016 is 405871.8689635929
• The cube root of 164731974016 is 5481.8351031667

Scales and comparisons

• 164,731,974,016 seconds is equal to 5,237 years, 50 weeks, 2 days, 1 hour, 40 minutes, 16 seconds.
• To count from 1 to 164,731,974,016 would take you about ten thousand, four hundred seventy-five 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 164731974016 cubic inches would be around 456.8 feet tall.

Recreational maths with 164731974016

• 164731974016 backwards is 610479137461
• The number of decimal digits it has is: 12
• The sum of 164731974016's digits is 49
• More coming soon!