440378231442487829

Names of 440378231442487829

• Cardinal: 440378231442487829 can be written as Four hundred forty quadrillion, three hundred seventy-eight trillion, two hundred thirty-one billion, four hundred forty-two million, four hundred eighty-seven thousand, eight hundred twenty-nine.

Scientific notation

• Scientific notation: 4.40378231442487829 × 10¹⁷

Factors of 440378231442487829

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 1940075227

Divisors of 440378231442487829

• Number of divisors d(n): 8
• Complete list of divisors:
  1 10009 22679 226994111 1940042539 19417885772851 43998224741981 440378231442487829
• Sum of all divisors σ(n): 440441649720072000
• Sum of proper divisors (its aliquot sum) s(n): 63418277584171
• 440378231442487829 is a deficient number, because the sum of its proper divisors (63418277584171) is less than itself. Its deficiency is 440314813164903658

Bases of 440378231442487829

• Binary: 11000011100100010011010101100010011111100011011101000010101₂
• Hexadecimal: 0x61C89AB13F1BA15
• Base-36: 3CG51YN7V7DH

Squares and roots of 440378231442487829

• 440378231442487829 squared (440378231442487829²) is 193932986728413375943896476813133241
• 440378231442487829 cubed (440378231442487829³) is 85403865713818146203852533042075712064668837497823789
• The square root of 440378231442487829 is 663609999.5045944371
• The cube root of 440378231442487829 is 760808.3685515357

Scales and comparisons

• 440,378,231,442,487,829 seconds is equal to 14,002,665,580 years, 29 weeks, 2 days, 2 hours, 10 minutes, 29 seconds.
• To count from 1 to 440,378,231,442,487,829 would take you about forty-two billion, seven million, nine hundred ninety-six thousand, seven hundred forty-one 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 440378231442487829 cubic inches would be around 63400.7 feet tall.

Recreational maths with 440378231442487829

• 440378231442487829 backwards is 928784244132873044
• The number of decimal digits it has is: 18
• The sum of 440378231442487829's digits is 80
• More coming soon!