1001609

1,001,609 is an odd composite number composed of two prime numbers multiplied together.

What does the number 1001609 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 6 divisors.

1001609 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of six divisors.

Prime factorization of 1001609:

7² × 20441

(7 × 7 × 20441)

See below for interesting mathematical facts about the number 1001609 from the Numbermatics database.

Names of 1001609

Cardinal: 1001609 can be written as One million, one thousand, six hundred nine.

Scientific notation

Scientific notation: 1.001609 × 10⁶

Factors of 1001609

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 3
Sum of prime factors: 20448

Divisors of 1001609

Number of divisors d(n): 6
Complete list of divisors:
1 7 49 20441 143087 1001609
Sum of all divisors σ(n): 1165194
Sum of proper divisors (its aliquot sum) s(n): 163585
1001609 is a deficient number, because the sum of its proper divisors (163585) is less than itself. Its deficiency is 838024

Bases of 1001609

Binary: 11110100100010001001₂
Hexadecimal: 0xF4889
Base-36: LGUH

Squares and roots of 1001609

1001609 squared (1001609²) is 1003220588881
1001609 cubed (1001609³) is 1004834770808509529
The square root of 1001609 is 1000.8041766499
The cube root of 1001609 is 100.0536045935

Scales and comparisons

How big is 1001609?

1,001,609 seconds is equal to 1 week, 4 days, 14 hours, 13 minutes, 29 seconds.
To count from 1 to 1,001,609 would take you about two 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 1001609 cubic inches would be around 8.3 feet tall.

Recreational maths with 1001609

1001609 backwards is 9061001
The number of decimal digits it has is: 7
The sum of 1001609's digits is 17
More coming soon!

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The information we have on file for 1001609 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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