490820725

490,820,725 is an odd composite number composed of three prime numbers multiplied together.

What does the number 490820725 look like?

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

490820725 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eighteen divisors.

Prime factorization of 490820725:

5² × 37² × 14341

(5 × 5 × 37 × 37 × 14341)

See below for interesting mathematical facts about the number 490820725 from the Numbermatics database.

Names of 490820725

Cardinal: 490820725 can be written as Four hundred ninety million, eight hundred twenty thousand, seven hundred twenty-five.

Scientific notation

Scientific notation: 4.90820725 × 10⁸

Factors of 490820725

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 14383

Divisors of 490820725

Number of divisors d(n): 18
Complete list of divisors:
1 5 25 37 185 925 1369 6845 14341 34225 71705 358525 530617 2653085 13265425 19632829 98164145 490820725
Sum of all divisors σ(n): 625555014
Sum of proper divisors (its aliquot sum) s(n): 134734289
490820725 is a deficient number, because the sum of its proper divisors (134734289) is less than itself. Its deficiency is 356086436

Bases of 490820725

Binary: 11101010000010101010001110101₂
Hexadecimal: 0x1D415475
Base-36: 847ZP1

Squares and roots of 490820725

490820725 squared (490820725²) is 240904984089525625
490820725 cubed (490820725³) is 118241158946934432168578125
The square root of 490820725 is 22154.4741530915
The cube root of 490820725 is 788.8134325949

Scales and comparisons

How big is 490820725?

490,820,725 seconds is equal to 15 years, 31 weeks, 3 days, 19 hours, 5 minutes, 25 seconds.
To count from 1 to 490,820,725 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 490820725 cubic inches would be around 65.7 feet tall.

Recreational maths with 490820725

490820725 backwards is 527028094
490820725 is a Harshad number.
The number of decimal digits it has is: 9
The sum of 490820725's digits is 37
More coming soon!

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The information we have on file for 490820725 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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