1383846401

Names of 1383846401

• Cardinal: 1383846401 can be written as One billion, three hundred eighty-three million, eight hundred forty-six thousand, four hundred one.

Scientific notation

• Scientific notation: 1.383846401 × 10⁹

Factors of 1383846401

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 644263

Divisors of 1383846401

• Number of divisors d(n): 8
• Complete list of divisors:
  1 7 307 2149 643949 4507643 197692343 1383846401
• Sum of all divisors σ(n): 1586692800
• Sum of proper divisors (its aliquot sum) s(n): 202846399
• 1383846401 is a deficient number, because the sum of its proper divisors (202846399) is less than itself. Its deficiency is 1181000002

Bases of 1383846401

• Binary: 1010010011110111101001000000001₂
• Hexadecimal: 0x527BD201
• Base-36: MVWMPT

Squares and roots of 1383846401

• 1383846401 squared (1383846401²) is 1915030861560652801
• 1383846401 cubed (1383846401³) is 2650108565574638621874419201
• The square root of 1383846401 is 37200.0860348467
• The cube root of 1383846401 is 1114.3697030889

Scales and comparisons

• 1,383,846,401 seconds is equal to 44 years, 17 hours, 46 minutes, 41 seconds.
• To count from 1 to 1,383,846,401 would take you about eighty-eight 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 1383846401 cubic inches would be around 92.9 feet tall.

Recreational maths with 1383846401

• 1383846401 backwards is 1046483831
• The number of decimal digits it has is: 10
• The sum of 1383846401's digits is 38
• More coming soon!