45305220 (number)

45305220 is an even 8-digits composite number following 45305219 and preceding 45305221. In scientific notation, it is written as 4.5305220 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 12 positive divisors. There are 12081376 positive integers (up to 45305220) that are relatively prime to 45305220.

Interesting facts

Basic properties

Name

Name forty-five million three hundred five thousand two hundred twenty

Notation

Scientific notation 4.5305220 × 10^7
Engineering notation 4.5305220 × 10^6

Prime Factorization of 45305220

Prime Factorization 2 × 2 × 15 × 755087

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 22652610
Product of the distinct prime numbers

The prime factorization of 45305220 is 2 × 2 × 15 × 755087. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 49, 12, 309, 906, 5340, 4533, 37794, 90853, 766364, 712449, 5401510, 4644435, 79595727, 56548888, 759917555, 840694299, 985287978, 8451766872

Basic calculations (n = 45305220)

Multiplication

n×y
n×2 90610440
n×3 135915660
n×4 181220880
n×5 226526100

Division

n÷y
n÷2 22652610
n÷3 15101740
n÷3 11326305
n÷5 9061044

Exponentiation

ny
n2 2052562959248400
n3 9.29918164326E+22
n4 4.2130147016785E+30
n5 1.9087155792278E+38

Nth Root

y√n
2√n 6730.9152423723
3√n 356.49169317615
4√n 82.04215527625
5√n 33.980490908418

Divisors of 45305220

1, 2, 4, 15, 30, 60, 755087, 1510174, 3020348, 11326305, 22652610, 45305220

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45305219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45305220 can be divided by 12 positive divisors. The sum of these divisors (counting 45305220) is 1, the average is 0.083333333333333.

Base conversion 45305220

Base System Value
2 Binary 10101100110100110110000100
3 Ternary 10011020202002010
4 Quaternary 2230310312010
5 Quinary 43044231340
6 Senary 4255014220
8 Octal 254646604
10 Decimal 45305220
12 Duodecimal 1320a370
16 Hexadecimal 2b34d84
20 Vigesimal e33310
36 Base36 qz1qc

Cryptographic Hash Functions

md5 2a384bc8055eb54247165e97781bc593
sha1 6fc85dd4901a5f4691de2df16804ec9018b33789
sha256 b0b6a484d0e47d01fd0842feb64a98e2336d94d3e5dd53eff43b93e8557bb147
sha512 0a293b5595e31bed446859539256247ef8b5e11c8b73ab84927f9cee5f614ef8c3798edc64d748d74a05991e09c3ecc3173f8b43b06b6409a098609b8e9d8371
ripemd-160 cd62676773a2d07fa426f5178cc930d052aaeadd

45305220 as geometric shapes

Circle

Radius = n
Diameter 90610440
Circumference 284661092.64254
Area 6.4483167138053E+15

Sphere

Radius = n
Volume 3.8952320979817E+23
Surface area 2.5793266855221E+16
Circumference 284661092.64254

Square

Length = n
Perimeter 181220880
Area 2052562959248400
Diagonal 64071256.570297

Cube

Length = n
Surface area 12315377755490400
Volume 9.29918164326E+22
Space diagonal 78470942.888086

Equilateral Triangle

Length = n
Perimeter 135915660
Area 8.8878583278804E+14
Altitude 39235471.444043

Triangular Pyramid

Length = n
Surface area 8.8878583278804E+14
Volume 1.0959190665724E+22
Height 21357085.523432