1301390

1,301,390 is an even composite number composed of four prime numbers multiplied together.

What does the number 1301390 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

1301390 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 1301390:

2 × 5 × 181 × 719

See below for interesting mathematical facts about the number 1301390 from the Numbermatics database.

Names of 1301390

Cardinal: 1301390 can be written as One million, three hundred one thousand, three hundred ninety.

Scientific notation

Scientific notation: 1.30139 × 10⁶

Factors of 1301390

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 907

Divisors of 1301390

Number of divisors d(n): 16
Complete list of divisors:
1 2 5 10 181 362 719 905 1438 1810 3595 7190 130139 260278 650695 1301390
Sum of all divisors σ(n): 2358720
Sum of proper divisors (its aliquot sum) s(n): 1057330
1301390 is a deficient number, because the sum of its proper divisors (1057330) is less than itself. Its deficiency is 244060

Bases of 1301390

Binary: 100111101101110001110₂
Hexadecimal: 0x13DB8E
Base-36: RW5Q

Squares and roots of 1301390

1301390 squared (1301390²) is 1693615932100
1301390 cubed (1301390³) is 2204054837875619000
The square root of 1301390 is 1140.7848175709
The cube root of 1301390 is 109.1781728123

Scales and comparisons

How big is 1301390?

1,301,390 seconds is equal to 2 weeks, 1 day, 1 hour, 29 minutes, 50 seconds.
To count from 1 to 1,301,390 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 1301390 cubic inches would be around 9.1 feet tall.

Recreational maths with 1301390

1301390 backwards is 0931031
The number of decimal digits it has is: 7
The sum of 1301390's digits is 17
More coming soon!

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The information we have on file for 1301390 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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