45173820 (number)

45173820 is an even 8-digits composite number following 45173819 and preceding 45173821. In scientific notation, it is written as 4.5173820 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 11508480 positive integers (up to 45173820) that are relatively prime to 45173820.

Interesting facts

Basic properties

Name

Name forty-five million one hundred seventy-three thousand eight hundred twenty

Notation

Scientific notation 4.5173820 × 10^7
Engineering notation 4.5173820 × 10^6

Prime Factorization of 45173820

Prime Factorization 2 × 2 × 31 × 15 × 149 × 163

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 22586910
Product of the distinct prime numbers

The prime factorization of 45173820 is 2 × 2 × 31 × 15 × 149 × 163. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 45173820)

Multiplication

n×y
n×2 90347640
n×3 135521460
n×4 180695280
n×5 225869100

Division

n÷y
n÷2 22586910
n÷3 15057940
n÷3 11293455
n÷5 9034764

Exponentiation

ny
n2 2040674013392400
n3 9.2185040559666E+22
n4 4.164350428935E+30
n5 1.8811961669363E+38

Nth Root

y√n
2√n 6721.1472235028
3√n 356.14671182307
4√n 81.982603175935
5√n 33.960757087166

Divisors of 45173820

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45173819
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45173820 can be divided by 48 positive divisors. The sum of these divisors (counting 45173820) is 1, the average is 0.020833333333333.

Base conversion 45173820

Base System Value
2 Binary 10101100010100110000111100
3 Ternary 10011000001211110
4 Quaternary 2230110300330
5 Quinary 43031030240
6 Senary 4252122020
8 Octal 254246074
10 Decimal 45173820
12 Duodecimal 13166310
16 Hexadecimal 2b14c3c
20 Vigesimal e26eb0
36 Base36 qw8cc

Cryptographic Hash Functions

md5 9c54bceddd4c54fe53674469294c6300
sha1 7cd375672b4966ec2e5e1db687757664ee004ffb
sha256 744f702961b274047812afa793656ec3c24b8125bf602c6671c449c696562db2
sha512 ae8dcb04752d05b71cb268646a683d8baa079f3e22df555cf3375ea9db7a391c6160c8e49bd5a2629bb9f8537d49dcc7c7145282f98bb267870dfe00b19a4e2a
ripemd-160 924823cf1f167e8d2b98e4f4a22ed9ea8c6fe6e4

45173820 as geometric shapes

Circle

Radius = n
Diameter 90347640
Circumference 283835482.09318
Area 6.4109664888452E+15

Sphere

Radius = n
Volume 3.8614379492416E+23
Surface area 2.5643865955381E+16
Circumference 283835482.09318

Square

Length = n
Perimeter 180695280
Area 2040674013392400
Diagonal 63885428.908201

Cube

Length = n
Surface area 12244044080354400
Volume 9.2185040559666E+22
Space diagonal 78243351.411971

Equilateral Triangle

Length = n
Perimeter 135521460
Area 8.8363776822028E+14
Altitude 39121675.705986

Triangular Pyramid

Length = n
Surface area 8.8363776822028E+14
Volume 1.0864111217283E+22
Height 21295142.9694