490822497

Names of 490822497

• Cardinal: 490822497 can be written as Four hundred ninety million, eight hundred twenty-two thousand, four hundred ninety-seven.

Scientific notation

• Scientific notation: 4.90822497 × 10⁸

Factors of 490822497

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 479

Divisors of 490822497

• Number of divisors d(n): 80
• Complete list of divisors:
  1 3 9 11 19 27 33 57 79 81 99 171 209 237 297 367 513 627 711 869 891 1101 1501 1539 1881 2133 2607 3303 4037 4503 5643 6399 6973 7821 9909 12111 13509 16511 16929 20919 23463 28993 29727 36333 40527 49533 62757 70389 76703 86979 108999 121581 148599 188271 230109 260937 318923 326997 445797 550867 564813 690327 782811 956769 1337391 1652601 2070981 2348433 2870307 4957803 6059537 6212943 8610921 14873409 18178611 25832763 44620227 54535833 163607499 490822497
• Sum of all divisors σ(n): 854937600
• Sum of proper divisors (its aliquot sum) s(n): 364115103
• 490822497 is a deficient number, because the sum of its proper divisors (364115103) is less than itself. Its deficiency is 126707394

Bases of 490822497

• Binary: 11101010000010101101101100001₂
• Hexadecimal: 0x1D415B61
• Base-36: 848129

Squares and roots of 490822497

• 490822497 squared (490822497²) is 240906723561315009
• 490822497 cubed (490822497³) is 118242439602453365320957473
• The square root of 490822497 is 22154.5141449773
• The cube root of 490822497 is 788.8143818729

Scales and comparisons

• 490,822,497 seconds is equal to 15 years, 31 weeks, 3 days, 19 hours, 34 minutes, 57 seconds.
• To count from 1 to 490,822,497 would take you about twenty-three 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 490822497 cubic inches would be around 65.7 feet tall.

Recreational maths with 490822497

• 490822497 backwards is 794228094
• The number of decimal digits it has is: 9
• The sum of 490822497's digits is 45
• More coming soon!