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What is the perfect number between 480 and 500?
496 An integer is a perfect number if it is equal to the sum of its positive divisors - not including itself. 496 = 1 + 2 + 4 + 8 + 16 + 31 + 62 + 124 + 248.
What number is 10 more than 490?
It is: 490+10 = 500
What are the 'perfect' number between 400 and 500?
There is only one Perfect Number within this range : 496. If 2ⁿ - 1 is prime then 2ⁿ⁻¹(2ⁿ - 1) is a perfect number. In this instance n = 5 then, 2⁴(2⁵ - 1) = 16 x 31 = 496...........and 31 is a prime number.
What is 482 rounded to the nearest hunderd?
500
What time period was Pythagoras in?
I dunno what yime period but he was born between 580 and 572 BC and died between 500 and 490 BC. hope this helps x
What is the perfect number between 480 and 500?
496 An integer is a perfect number if it is equal to the sum of its positive divisors - not including itself. 496 = 1 + 2 + 4 + 8 + 16 + 31 + 62 + 124 + 248.
What number is 10 more than 490?
It is: 490+10 = 500
How many multiples of 7 are there between 200 and 500?
Step-by-step explanation: The greatest number between 200 and 500 that is divisible by 7 is 497. So the multiples of 7 in this range are 203, 210, 217, 224, … 490, 497.
What does roman numeral CDXC mean?
The Roman numeral CDXC represents the number 490. C (100) is subtracted from D (500) to give 400, and XC (90) is added to 400 to get 490.
What is 490 rounded to the nearest hundred?
500
How do you write 490 in roman number?
On Converting between Arabic and Roman Numbers we get: 490 in roman numerals is written as : CDXC where 400=CD XC=90.
What is 489.612 rounded to the nearest whole number?
489.612 rounded to the nearest whole number = 490
What is the number round off 486?
The number 486 rounded off to the nearest whole number is 486. When rounded to the nearest ten, it is 490. Rounding to the nearest hundred gives 500, and rounding to the nearest thousand results in 1000.
When rounding to the nearest ten what is the least whole number that rounds to 490?
485
What is XD Roman Numerals?
That is improperly formed. It could be interpreted as 490 (500 - 10)
What are the 'perfect' number between 400 and 500?
There is only one Perfect Number within this range : 496. If 2ⁿ - 1 is prime then 2ⁿ⁻¹(2ⁿ - 1) is a perfect number. In this instance n = 5 then, 2⁴(2⁵ - 1) = 16 x 31 = 496...........and 31 is a prime number.
What is XDIV in roman number?
it is 494 D=500 XD=490 V=5 IV=4 XDIV=494
