849321404

Names of 849321404

• Cardinal: 849321404 can be written as Eight hundred forty-nine million, three hundred twenty-one thousand, four hundred four.

Scientific notation

• Scientific notation: 8.49321404 × 10⁸

Factors of 849321404

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 2558282

Divisors of 849321404

• Number of divisors d(n): 12
• Complete list of divisors:
  1 2 4 83 166 332 2558197 5116394 10232788 212330351 424660702 849321404
• Sum of all divisors σ(n): 1504220424
• Sum of proper divisors (its aliquot sum) s(n): 654899020
• 849321404 is a deficient number, because the sum of its proper divisors (654899020) is less than itself. Its deficiency is 194422384

Bases of 849321404

• Binary: 110010100111111001110110111100₂
• Hexadecimal: 0x329F9DBC
• Base-36: E1NWL8

Squares and roots of 849321404

• 849321404 squared (849321404²) is 721346847292531216
• 849321404 cubed (849321404³) is 612655317113466211086947264
• The square root of 849321404 is 29143.1193251511
• The cube root of 849321404 is 947.0160867643

Scales and comparisons

• 849,321,404 seconds is equal to 27 years, 2 days, 2 hours, 36 minutes, 44 seconds.
• To count from 1 to 849,321,404 would take you about forty 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 849321404 cubic inches would be around 78.9 feet tall.

Recreational maths with 849321404

• 849321404 backwards is 404123948
• The number of decimal digits it has is: 9
• The sum of 849321404's digits is 35
• More coming soon!