1490544330

Names of 1490544330

• Cardinal: 1490544330 can be written as One billion, four hundred ninety million, five hundred forty-four thousand, three hundred thirty.

Scientific notation

• Scientific notation: 1.49054433 × 10⁹

Factors of 1490544330

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 7591

Divisors of 1490544330

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 10 11 15 22 30 33 55 66 110 165 330 653 1306 1959 3265 3918 6530 6917 7183 9795 13834 14366 19590 20751 21549 34585 35915 41502 43098 69170 71830 76087 103755 107745 152174 207510 215490 228261 380435 456522 760870 1141305 2282610 4516801 9033602 13550403 22584005 27100806 45168010 49684811 67752015 99369622 135504030 149054433 248424055 298108866 496848110 745272165 1490544330
• Sum of all divisors σ(n): 3909057408
• Sum of proper divisors (its aliquot sum) s(n): 2418513078
• 1490544330 is an abundant number, because the sum of its proper divisors (2418513078) is greater than itself. Its abundance is 927968748

Bases of 1490544330

• Binary: 1011000110101111110011011001010₂
• Hexadecimal: 0x58D7E6CA
• Base-36: ONFJD6

Squares and roots of 1490544330

• 1490544330 squared (1490544330²) is 2221722399695148900
• 1490544330 cubed (1490544330³) is 3311575725699597921400737000
• The square root of 1490544330 is 38607.5682994927
• The cube root of 1490544330 is 1142.3038282793

Scales and comparisons

• 1,490,544,330 seconds is equal to 47 years, 20 weeks, 3 days, 16 hours, 5 minutes, 30 seconds.
• To count from 1 to 1,490,544,330 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 1490544330 cubic inches would be around 95.2 feet tall.

Recreational maths with 1490544330

• 1490544330 backwards is 0334450941
• 1490544330 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1490544330's digits is 33
• More coming soon!