1490450

1,490,450 is an even composite number composed of four prime numbers multiplied together.

What does the number 1490450 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

1490450 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 1490450:

2 × 5² × 13 × 2293

(2 × 5 × 5 × 13 × 2293)

See below for interesting mathematical facts about the number 1490450 from the Numbermatics database.

Names of 1490450

Cardinal: 1490450 can be written as One million, four hundred ninety thousand, four hundred fifty.

Scientific notation

Scientific notation: 1.49045 × 10⁶

Factors of 1490450

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 2313

Divisors of 1490450

Number of divisors d(n): 24
Complete list of divisors:
1 2 5 10 13 25 26 50 65 130 325 650 2293 4586 11465 22930 29809 57325 59618 114650 149045 298090 745225 1490450
Sum of all divisors σ(n): 2986788
Sum of proper divisors (its aliquot sum) s(n): 1496338
1490450 is an abundant number, because the sum of its proper divisors (1496338) is greater than itself. Its abundance is 5888

Bases of 1490450

Binary: 101101011111000010010₂
Hexadecimal: 0x16BE12
Base-36: VY1E

Squares and roots of 1490450

1490450 squared (1490450²) is 2221441202500
1490450 cubed (1490450³) is 3310947040266125000
The square root of 1490450 is 1220.8398748403
The cube root of 1490450 is 114.2279730641

Scales and comparisons

How big is 1490450?

1,490,450 seconds is equal to 2 weeks, 3 days, 6 hours, 50 seconds.
To count from 1 to 1,490,450 would take you about three weeks!

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 1490450 cubic inches would be around 9.5 feet tall.

Recreational maths with 1490450

1490450 backwards is 0540941
The number of decimal digits it has is: 7
The sum of 1490450's digits is 23
More coming soon!

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The information we have on file for 1490450 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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