1990746

1,990,746 is an even composite number composed of three prime numbers multiplied together.

What does the number 1990746 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

1990746 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 1990746:

2 × 3² × 110597

(2 × 3 × 3 × 110597)

See below for interesting mathematical facts about the number 1990746 from the Numbermatics database.

Names of 1990746

Cardinal: 1990746 can be written as One million, nine hundred ninety thousand, seven hundred forty-six.

Scientific notation

Scientific notation: 1.990746 × 10⁶

Factors of 1990746

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 110602

Divisors of 1990746

Number of divisors d(n): 12
Complete list of divisors:
1 2 3 6 9 18 110597 221194 331791 663582 995373 1990746
Sum of all divisors σ(n): 4313322
Sum of proper divisors (its aliquot sum) s(n): 2322576
1990746 is an abundant number, because the sum of its proper divisors (2322576) is greater than itself. Its abundance is 331830

Bases of 1990746

Binary: 111100110000001011010₂
Hexadecimal: 0x1E605A
Base-36: 16O2I

Squares and roots of 1990746

1990746 squared (1990746²) is 3963069636516
1990746 cubed (1990746³) is 7889465026615680936
The square root of 1990746 is 1410.9379858803
The cube root of 1990746 is 125.7974826843

Scales and comparisons

How big is 1990746?

1,990,746 seconds is equal to 3 weeks, 2 days, 59 minutes, 6 seconds.
To count from 1 to 1,990,746 would take you about four 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 1990746 cubic inches would be around 10.5 feet tall.

Recreational maths with 1990746

1990746 backwards is 6470991
The number of decimal digits it has is: 7
The sum of 1990746's digits is 36
More coming soon!

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The information we have on file for 1990746 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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