490900

490,900 is an even composite number composed of three prime numbers multiplied together.

What does the number 490900 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 18 divisors.

490900 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eighteen divisors.

Prime factorization of 490900:

2² × 5² × 4909

(2 × 2 × 5 × 5 × 4909)

See below for interesting mathematical facts about the number 490900 from the Numbermatics database.

Names of 490900

Cardinal: 490900 can be written as Four hundred ninety thousand, nine hundred.

Scientific notation

Scientific notation: 4.909 × 10⁵

Factors of 490900

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 4916

Divisors of 490900

Number of divisors d(n): 18
Complete list of divisors:
1 2 4 5 10 20 25 50 100 4909 9818 19636 24545 49090 98180 122725 245450 490900
Sum of all divisors σ(n): 1065470
Sum of proper divisors (its aliquot sum) s(n): 574570
490900 is an abundant number, because the sum of its proper divisors (574570) is greater than itself. Its abundance is 83670

Bases of 490900

Binary: 1110111110110010100₂
Hexadecimal: 0x77D94
Base-36: AIS4

Squares and roots of 490900

490900 squared (490900²) is 240982810000
490900 cubed (490900³) is 118298461429000000
The square root of 490900 is 700.6425622241
The cube root of 490900 is 78.8855898759

Scales and comparisons

How big is 490900?

490,900 seconds is equal to 5 days, 16 hours, 21 minutes, 40 seconds.
To count from 1 to 490,900 would take you about five days.

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 490900 cubic inches would be around 6.6 feet tall.

Recreational maths with 490900

490900 backwards is 009094
The number of decimal digits it has is: 6
The sum of 490900's digits is 22
More coming soon!

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The information we have on file for 490900 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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