32768378928

Names of 32768378928

• Cardinal: 32768378928 can be written as Thirty-two billion, seven hundred sixty-eight million, three hundred seventy-eight thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 3.2768378928 × 10¹⁰

Factors of 32768378928

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 8428086

Divisors of 32768378928

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 81 108 144 162 216 243 324 432 486 648 972 1296 1944 3888 8428081 16856162 25284243 33712324 50568486 67424648 75852729 101136972 134849296 151705458 202273944 227558187 303410916 404547888 455116374 606821832 682674561 910232748 1213643664 1365349122 1820465496 2048023683 2730698244 3640930992 4096047366 5461396488 8192094732 10922792976 16384189464 32768378928
• Sum of all divisors σ(n): 95102477288
• Sum of proper divisors (its aliquot sum) s(n): 62334098360
• 32768378928 is an abundant number, because the sum of its proper divisors (62334098360) is greater than itself. Its abundance is 29565719432

Bases of 32768378928

• Binary: 11110100001001001011100100000110000₂
• Hexadecimal: 0x7A125C830
• Base-36: F1XG300

Squares and roots of 32768378928

• 32768378928 squared (32768378928²) is 1073766657568994429184
• 32768378928 cubed (32768378928³) is 35185592715472828759422373834752
• The square root of 32768378928 is 181020.3826313491
• The cube root of 32768378928 is 3200.0123348483

Scales and comparisons

• 32,768,378,928 seconds is equal to 1,041 years, 48 weeks, 3 days, 15 hours, 28 minutes, 48 seconds.
• To count from 1 to 32,768,378,928 would take you about two thousand and eighty-three 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 32768378928 cubic inches would be around 266.7 feet tall.

Recreational maths with 32768378928

• 32768378928 backwards is 82987386723
• The number of decimal digits it has is: 11
• The sum of 32768378928's digits is 63
• More coming soon!