490147

490,147 is an odd composite number composed of two prime numbers multiplied together.

What does the number 490147 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 8 divisors.

490147 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 490147:

7³ × 1429

(7 × 7 × 7 × 1429)

See below for interesting mathematical facts about the number 490147 from the Numbermatics database.

Names of 490147

Cardinal: 490147 can be written as Four hundred ninety thousand, one hundred forty-seven.

Scientific notation

Scientific notation: 4.90147 × 10⁵

Factors of 490147

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 4
Sum of prime factors: 1436

Divisors of 490147

Number of divisors d(n): 8
Complete list of divisors:
1 7 49 343 1429 10003 70021 490147
Sum of all divisors σ(n): 572000
Sum of proper divisors (its aliquot sum) s(n): 81853
490147 is a deficient number, because the sum of its proper divisors (81853) is less than itself. Its deficiency is 408294

Bases of 490147

Binary: 1110111101010100011₂
Hexadecimal: 0x77AA3
Base-36: AI77

Squares and roots of 490147

490147 squared (490147²) is 240244081609
490147 cubed (490147³) is 117754915868406523
The square root of 490147 is 700.1049921261
The cube root of 490147 is 78.8452345779

Scales and comparisons

How big is 490147?

490,147 seconds is equal to 5 days, 16 hours, 9 minutes, 7 seconds.
To count from 1 to 490,147 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 490147 cubic inches would be around 6.6 feet tall.

Recreational maths with 490147

490147 backwards is 741094
The number of decimal digits it has is: 6
The sum of 490147's digits is 25
More coming soon!

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The information we have on file for 490147 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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