45561 (number)

45561 is an odd 5-digits composite number following 45560 and preceding 45562. In scientific notation, it is written as 4.5561 × 10^4. The sum of its digits is 21. It has a total of 2 prime factors and 4 positive divisors. There are 30372 positive integers (up to 45561) that are relatively prime to 45561.

Interesting facts

Basic properties

Name

Name forty-five thousand five hundred sixty-one

Notation

Scientific notation 4.5561 × 10^4
Engineering notation 4.5561 × 10^3

Prime Factorization of 45561

Prime Factorization 3 × 15187

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 45561
Product of the distinct prime numbers

The prime factorization of 45561 is 3 × 15187. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 3, 80, 26, 52, 450, 1784, 5077, 48091, 4259, 502473, 76827, 3573665, 4191751, 86600942, 68130540, 977977830, 60773365, 9449109572, 5137982997

Basic calculations (n = 45561)

Multiplication

n×y
n×2 91122
n×3 136683
n×4 182244
n×5 227805

Division

n÷y
n÷2 22780.5
n÷3 15187
n÷3 11390.25
n÷5 9112.2

Exponentiation

ny
n2 2075804721
n3 94575738893481
n4 4308965239725887841
n5 1.9632076528715E+23

Nth Root

y√n
2√n 213.4502283906
3√n 35.716131714106
4√n 14.609935947519
5√n 8.5451295150866

Divisors of 45561

1, 3, 15187, 45561

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 -45560
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 45561 can be divided by 4 positive divisors. The sum of these divisors (counting 45561) is 1, the average is 0.25.

Base conversion 45561

Base System Value
2 Binary 1011000111111001
3 Ternary 2022111110
4 Quaternary 23013321
5 Quinary 2424221
6 Senary 550533
8 Octal 130771
10 Decimal 45561
12 Duodecimal 22449
16 Hexadecimal b1f9
20 Vigesimal 5di1
36 Base36 z5l

Cryptographic Hash Functions

md5 ae6272b0342a76d5a6ba771b94ac048c
sha1 66b53f52f9c72b6ff3e6ece399e117a85cdae5fc
sha256 679eee14681d2da0a16fe65c38a49b7bdaf1cd2c935a6a67ce26e11fd15f7512
sha512 712fc22ca1052eff244fd638e3874cc7555c42688bb01cfbe0ffad642d29f9048b1be794a4767aa635262c6691f7e5891a26ee0291af9b8543de1e7328a9efe4
ripemd-160 1c0d510da83fe0b63ab9ce5322a23c32aec86aca

45561 as geometric shapes

Circle

Radius = n
Diameter 91122
Circumference 286268.20578041
Area 6521332861.7806

Sphere

Radius = n
Volume 3.9615792868745E+14
Surface area 26085331447.122
Circumference 286268.20578041

Square

Length = n
Perimeter 182244
Area 2075804721
Diagonal 64432.984115281

Cube

Length = n
Surface area 12454828326
Volume 94575738893481
Space diagonal 78913.966843646

Equilateral Triangle

Length = n
Perimeter 136683
Area 898849810.84083
Altitude 39456.983421823

Triangular Pyramid

Length = n
Surface area 898849810.84083
Volume 11145857717885
Height 21477.66137176