1361

1,361 is a prime number. Like all primes greater than two, it is odd and has no factors apart from itself and one.

What does the number 1361 look like?

As a prime, it is not composed of any other numbers and has no internal structure.

1361 is a prime number. Like all primes (except two), it is an odd number.

Prime factorization of 1361:

1361

See below for interesting mathematical facts about the number 1361 from the Numbermatics database.

Names of 1361

Cardinal: 1361 can be written as One thousand, three hundred sixty-one.

Scientific notation

Scientific notation: 1.361 × 10³

Factors of 1361

Number of distinct prime factors ω(n): 1
Total number of prime factors Ω(n): 1
Sum of prime factors: 1361

Divisors of 1361

Number of divisors d(n): 2
Complete list of divisors:
1 1361
Sum of all divisors σ(n): 1362
Sum of proper divisors (its aliquot sum) s(n): 1
1361 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 1360

Bases of 1361

Binary: 10101010001₂
Hexadecimal: 0x551
Base-36: 11T

Squares and roots of 1361

1361 squared (1361²) is 1852321
1361 cubed (1361³) is 2521008881
The square root of 1361 is 36.8917334913
The cube root of 1361 is 11.0820313669

Scales and comparisons

How big is 1361?

1,361 seconds is equal to 22 minutes, 41 seconds.
To count from 1 to 1,361 would take you about twenty-two minutes.

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 1361 cubic inches would be around 0.9 feet tall.

Recreational maths with 1361

1361 backwards is 1631
The number of decimal digits it has is: 4
The sum of 1361's digits is 11
More coming soon!

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The information we have on file for 1361 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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