1490116846

Names of 1490116846

• Cardinal: 1490116846 can be written as One billion, four hundred ninety million, one hundred sixteen thousand, eight hundred forty-six.

Scientific notation

• Scientific notation: 1.490116846 × 10⁹

Factors of 1490116846

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 76706

Divisors of 1490116846

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 11411 22822 65293 130586 745058423 1490116846
• Sum of all divisors σ(n): 2235405384
• Sum of proper divisors (its aliquot sum) s(n): 745288538
• 1490116846 is a deficient number, because the sum of its proper divisors (745288538) is less than itself. Its deficiency is 744828308

Bases of 1490116846

• Binary: 1011000110100010110000011101110₂
• Hexadecimal: 0x58D160EE
• Base-36: ON6DIM

Squares and roots of 1490116846

• 1490116846 squared (1490116846²) is 2220448214732987716
• 1490116846 cubed (1490116846³) is 3308727290444250387522663736
• The square root of 1490116846 is 38602.0316304725
• The cube root of 1490116846 is 1142.1946146429

Scales and comparisons

• 1,490,116,846 seconds is equal to 47 years, 19 weeks, 5 days, 17 hours, 20 minutes, 46 seconds.
• To count from 1 to 1,490,116,846 would take you about ninety-four 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 1490116846 cubic inches would be around 95.2 feet tall.

Recreational maths with 1490116846

• 1490116846 backwards is 6486110941
• The number of decimal digits it has is: 10
• The sum of 1490116846's digits is 40
• More coming soon!