73057015438768

Names of 73057015438768

• Cardinal: 73057015438768 can be written as Seventy-three trillion, fifty-seven billion, fifteen million, four hundred thirty-eight thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 7.3057015438768 × 10¹³

Factors of 73057015438768

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 219132859

Divisors of 73057015438768

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 8 16 67 134 268 311 536 622 1072 1244 2488 4976 20837 41674 83348 166696 333392 219132479 438264958 876529916 1753059832 3506119664 14681876093 29363752186 58727504372 68150200969 117455008744 136300401938 234910017488 272600803876 545201607752 1090403215504 4566063464923 9132126929846 18264253859692 36528507719384 73057015438768
• Sum of all divisors σ(n): 144122555566080
• Sum of proper divisors (its aliquot sum) s(n): 71065540127312
• 73057015438768 is a deficient number, because the sum of its proper divisors (71065540127312) is less than itself. Its deficiency is 1991475311456

Bases of 73057015438768

• Binary: 10000100111000111101001011101000001110110110000₂
• Hexadecimal: 0x4271E9741DB0
• Base-36: PW9XGPRXS

Squares and roots of 73057015438768

• 73057015438768 squared (73057015438768²) is 5337327504820385907557357824
• 73057015438768 cubed (73057015438768³) is 389929217921424020189237587795462137720832
• The square root of 73057015438768 is 8547339.6702581091
• The cube root of 73057015438768 is 41804.2698107657

Scales and comparisons

• 73,057,015,438,768 seconds is equal to 2,322,987 years, 5 weeks, 5 days, 7 hours, 39 minutes, 28 seconds.
• To count from 1 to 73,057,015,438,768 would take you about five million, eight hundred seven thousand, four hundred sixty-seven 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 73057015438768 cubic inches would be around 3483.7 feet tall.

Recreational maths with 73057015438768

• 73057015438768 backwards is 86783451075037
• The number of decimal digits it has is: 14
• The sum of 73057015438768's digits is 64
• More coming soon!