1330987

1,330,987 is an odd composite number composed of three prime numbers multiplied together.

What does the number 1330987 look like?

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

1330987 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 1330987:

7² × 23 × 1181

(7 × 7 × 23 × 1181)

See below for interesting mathematical facts about the number 1330987 from the Numbermatics database.

Names of 1330987

Cardinal: 1330987 can be written as One million, three hundred thirty thousand, nine hundred eighty-seven.

Scientific notation

Scientific notation: 1.330987 × 10⁶

Factors of 1330987

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 1211

Divisors of 1330987

Number of divisors d(n): 12
Complete list of divisors:
1 7 23 49 161 1127 1181 8267 27163 57869 190141 1330987
Sum of all divisors σ(n): 1616976
Sum of proper divisors (its aliquot sum) s(n): 285989
1330987 is a deficient number, because the sum of its proper divisors (285989) is less than itself. Its deficiency is 1044998

Bases of 1330987

Binary: 101000100111100101011₂
Hexadecimal: 0x144F2B
Base-36: SIZV

Squares and roots of 1330987

1330987 squared (1330987²) is 1771526394169
1330987 cubed (1330987³) is 2357878600795814803
The square root of 1330987 is 1153.6840988763
The cube root of 1330987 is 109.9996418721

Scales and comparisons

How big is 1330987?

1,330,987 seconds is equal to 2 weeks, 1 day, 9 hours, 43 minutes, 7 seconds.
To count from 1 to 1,330,987 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 1330987 cubic inches would be around 9.2 feet tall.

Recreational maths with 1330987

1330987 backwards is 7890331
The number of decimal digits it has is: 7
The sum of 1330987's digits is 31
More coming soon!

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The information we have on file for 1330987 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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