1490460092

Names of 1490460092

• Cardinal: 1490460092 can be written as One billion, four hundred ninety million, four hundred sixty thousand and ninety-two.

Scientific notation

• Scientific notation: 1.490460092 × 10⁹

Factors of 1490460092

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2750

Divisors of 1490460092

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 11 19 22 38 44 61 76 121 122 209 242 244 418 484 671 836 1159 1342 2299 2318 2657 2684 4598 4636 5314 7381 9196 10628 12749 14762 25498 29227 29524 50483 50996 58454 100966 116908 140239 162077 201932 280478 321497 324154 555313 560956 642994 648308 1110626 1285988 1782847 2221252 3079463 3565694 6108443 6158926 7131388 12216886 12317852 19611317 24433772 33874093 39222634 67748186 78445268 135496372 372615023 745230046 1490460092
• Sum of all divisors σ(n): 3068501520
• Sum of proper divisors (its aliquot sum) s(n): 1578041428
• 1490460092 is an abundant number, because the sum of its proper divisors (1578041428) is greater than itself. Its abundance is 87581336

Bases of 1490460092

• Binary: 1011000110101101001110110111100₂
• Hexadecimal: 0x58D69DBC
• Base-36: ONDQD8

Squares and roots of 1490460092

• 1490460092 squared (1490460092²) is 2221471285844648464
• 1490460092 cubed (1490460092³) is 3311014297075373047361098688
• The square root of 1490460092 is 38606.4773321783
• The cube root of 1490460092 is 1142.2823088025

Scales and comparisons

• 1,490,460,092 seconds is equal to 47 years, 20 weeks, 2 days, 16 hours, 41 minutes, 32 seconds.
• To count from 1 to 1,490,460,092 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 1490460092 cubic inches would be around 95.2 feet tall.

Recreational maths with 1490460092

• 1490460092 backwards is 2900640941
• The number of decimal digits it has is: 10
• The sum of 1490460092's digits is 35
• More coming soon!