11521 (number)

11521 is an odd 5-digits composite number following 11520 and preceding 11522. In scientific notation, it is written as 1.1521 × 10^4. The sum of its digits is 10. It has a total of 2 prime factors and 4 positive divisors. There are 11200 positive integers (up to 11521) that are relatively prime to 11521.

Interesting facts

Basic properties

Name

Name eleven thousand five hundred twenty-one

Notation

Scientific notation 1.1521 × 10^4
Engineering notation 1.1521 × 10^3

Prime Factorization of 11521

Prime Factorization 41 × 281

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 11521
Product of the distinct prime numbers

The prime factorization of 11521 is 41 × 281. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 4, 95, 20, 65, 449, 2096, 4696, 15634, 43996, 487807, 102294, 1934265, 113467, 57417194, 21841516, 70709311, 634917471, 4517254279, 473574593

Basic calculations (n = 11521)

Multiplication

n×y
n×2 23042
n×3 34563
n×4 46084
n×5 57605

Division

n÷y
n÷2 5760.5
n÷3 3840.3333333333
n÷3 2880.25
n÷5 2304.2

Exponentiation

ny
n2 132733441
n3 1529221973761
n4 17618166359700481
n5 2.0297889463011E+20

Nth Root

y√n
2√n 107.33592129385
3√n 22.585518171479
4√n 10.360305077258
5√n 6.4907971279798

Divisors of 11521

1, 41, 281, 11521

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -11520
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 11521 can be divided by 4 positive divisors. The sum of these divisors (counting 11521) is 1, the average is 0.25.

Base conversion 11521

Base System Value
2 Binary 10110100000001
3 Ternary 120210201
4 Quaternary 2310001
5 Quinary 332041
6 Senary 125201
8 Octal 26401
10 Decimal 11521
12 Duodecimal 6801
16 Hexadecimal 2d01
20 Vigesimal 18g1
36 Base36 8w1

Cryptographic Hash Functions

md5 40a0f39c64ba33b9d04168d476f53407
sha1 335e41a2310c6fc56f8b10e9b11f509493775810
sha256 48da0d2da2992257edd08e6763bba7fd26a6605da27236508fb6dee892377d64
sha512 4d0de21c369bca5cbde5b02607b8f2646b2de1454d8470ed503caa2245cfeccb00814ecad1cc4ede96ad783d3559d555647e1da74a57a09d89bd2b19b267f7cd
ripemd-160 2275bbee774605e7649390d2f2b9e518c6910728

11521 as geometric shapes

Circle

Radius = n
Diameter 23042
Circumference 72388.577924016
Area 416994403.13129

Sphere

Radius = n
Volume 6405590024634.2
Surface area 1667977612.5252
Circumference 72388.577924016

Square

Length = n
Perimeter 46084
Area 132733441
Diagonal 16293.1544521

Cube

Length = n
Surface area 796400646
Volume 1529221973761
Space diagonal 19954.957354001

Equilateral Triangle

Length = n
Perimeter 34563
Area 57475265.918861
Altitude 9977.4786770005

Triangular Pyramid

Length = n
Surface area 57475265.918861
Volume 180220537930.98
Height 5431.0514840335