490659138
490,659,138 is an even composite number composed of four prime numbers multiplied together.
490659138 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of fifty-four divisors.
Prime factorization of 490659138:
2 × 32 × 232 × 2272
(2 × 3 × 3 × 23 × 23 × 227 × 227)See below for interesting mathematical facts about the number 490659138 from the Numbermatics database.
Names of 490659138
- Cardinal: 490659138 can be written as Four hundred ninety million, six hundred fifty-nine thousand, one hundred thirty-eight.
Scientific notation
- Scientific notation: 4.90659138 × 108
Factors of 490659138
Divisors of 490659138
- Number of divisors d(n): 54
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Complete list of divisors:
1 2 3 6 9 18 23 46 69 138 207 227 414 454 529 681 1058 1362 1587 2043 3174 4086 4761 5221 9522 10442 15663 31326 46989 51529 93978 103058 120083 154587 240166 309174 360249 463761 720498 927522 1080747 1185167 2161494 2370334 3555501 7111002 10666503 21333006 27258841 54517682 81776523 163553046 245329569 490659138
- Sum of all divisors σ(n): 1116243219
- Sum of proper divisors (its aliquot sum) s(n): 625584081
- 490659138 is an abundant number, because the sum of its proper divisors (625584081) is greater than itself. Its abundance is 134924943
Bases of 490659138
- Binary: 111010011111011011101010000102
- Hexadecimal: 0x1D3EDD42
- Base-36: 844J0I
Squares and roots of 490659138
- 490659138 squared (4906591382) is 240746389702903044
- 490659138 cubed (4906591383) is 118124416048238483666616072
-
The
square root of 490659138 is 22150.8270274497 -
The
cube root of 490659138 is 788.7268592429
Scales and comparisons
How big is 490659138?- 490,659,138 seconds is equal to 15 years, 31 weeks, 1 day, 22 hours, 12 minutes, 18 seconds.
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To count from 1 to 490,659,138 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 490659138 cubic inches would be around 65.7 feet tall.
Recreational maths with 490659138
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The information we have on file for 490659138 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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