45442208 (number)

45442208 is an even 8-digits composite number following 45442207 and preceding 45442209. In scientific notation, it is written as 4.5442208 × 10^7. The sum of its digits is 29. It has a total of 8 prime factors and 48 positive divisors. There are 19160064 positive integers (up to 45442208) that are relatively prime to 45442208.

Interesting facts

Basic properties

Name

Name forty-five million four hundred forty-two thousand two hundred eight

Notation

Scientific notation 4.5442208 × 10^7
Engineering notation 4.5442208 × 10^6

Prime Factorization of 45442208

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 511 × 397

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2840138
Product of the distinct prime numbers

The prime factorization of 45442208 is 2 × 2 × 2 × 2 × 2 × 7 × 511 × 397. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 45442208)

Multiplication

n×y
n×2 90884416
n×3 136326624
n×4 181768832
n×5 227211040

Division

n÷y
n÷2 22721104
n÷3 15147402.666667
n÷3 11360552
n÷5 9088441.6

Exponentiation

ny
n2 2064994267915264
n3 9.3837899041413E+22
n4 4.2642013265229E+30
n5 1.9377472363373E+38

Nth Root

y√n
2√n 6741.0835924204
3√n 356.85063596611
4√n 82.104102165607
5√n 34.00101525288

Divisors of 45442208

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 -45442207
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 45442208 can be divided by 48 positive divisors. The sum of these divisors (counting 45442208) is 1, the average is 0.020833333333333.

Base conversion 45442208

Base System Value
2 Binary 10101101010110010010100000
3 Ternary 10011111200222202
4 Quaternary 2231112102200
5 Quinary 43113122313
6 Senary 4301552332
8 Octal 255262240
10 Decimal 45442208
12 Duodecimal 132756a8
16 Hexadecimal 2b564a0
20 Vigesimal e405a8
36 Base36 r1zfk

Cryptographic Hash Functions

md5 8555ae5fde62b96006477314a235aa75
sha1 bf49cb1929f0a08ca20e254f1ba1666166a18880
sha256 75948014351f098adb907ac6e6a9cd9777a78874b1fa83f51a378d6a94acb8bf
sha512 31ad7a9f91646868550928c6e0381c78f1c40624983528cba6af5d6db5c7b54dcc4a3a65a322ee28394f2f22f29add93a6b2049973dc3e297f7347d24f7fb591
ripemd-160 c690431a3d0458cba2d031cf041c4a5c91706c12

45442208 as geometric shapes

Circle

Radius = n
Diameter 90884416
Circumference 285521813.6314
Area 6.4873708217876E+15

Sphere

Radius = n
Volume 3.9306727234241E+23
Surface area 2.5949483287151E+16
Circumference 285521813.6314

Square

Length = n
Perimeter 181768832
Area 2064994267915264
Diagonal 64264986.857779

Cube

Length = n
Surface area 12389965607491584
Volume 9.3837899041413E+22
Space diagonal 78708213.064113

Equilateral Triangle

Length = n
Perimeter 136326624
Area 8.9416874734193E+14
Altitude 39354106.532056

Triangular Pyramid

Length = n
Surface area 8.9416874734193E+14
Volume 1.1058902457414E+22
Height 21421662.285926