385977655441

Names of 385977655441

• Cardinal: 385977655441 can be written as Three hundred eighty-five billion, nine hundred seventy-seven million, six hundred fifty-five thousand, four hundred forty-one.

Scientific notation

• Scientific notation: 3.85977655441 × 10¹¹

Factors of 385977655441

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 447

Divisors of 385977655441

• Number of divisors d(n): 45
• Complete list of divisors:
  1 7 31 49 217 343 409 961 1519 2401 2863 6727 10633 12679 20041 47089 74431 88753 140287 167281 329623 393049 621271 982009 1170967 2307361 2751343 4348897 5185711 8196769 19259401 30442279 36299977 57377383 134815807 160757041 254099839 401641681 943710649 1125299287 1778698873 7877095009 12450892111 55139665063 385977655441
• Sum of all divisors σ(n): 466414573563
• Sum of proper divisors (its aliquot sum) s(n): 80436918122
• 385977655441 is a deficient number, because the sum of its proper divisors (80436918122) is less than itself. Its deficiency is 305540737319

Bases of 385977655441

• Binary: 101100111011110000011111010000010010001₂
• Hexadecimal: 0x59DE0FA091
• Base-36: 4XBD4P01

Squares and roots of 385977655441

• 385977655441 squared (385977655441²) is 148978750499731316904481
• 385977655441 cubed (385977655441³) is 57502468828416000799234946126931121
• 385977655441 is a perfect square number. Its square root is 621271
• The cube root of 385977655441 is 7280.9389225999

Scales and comparisons

• 385,977,655,441 seconds is equal to 12,272 years, 46 weeks, 3 days, 23 hours, 24 minutes, 1 second.
• To count from 1 to 385,977,655,441 would take you about twenty-four thousand, five hundred forty-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 385977655441 cubic inches would be around 606.7 feet tall.

Recreational maths with 385977655441

• 385977655441 backwards is 144556779583
• The number of decimal digits it has is: 12
• The sum of 385977655441's digits is 64
• More coming soon!