45257968 (number)

45257968 is an even 8-digits composite number following 45257967 and preceding 45257969. In scientific notation, it is written as 4.5257968 × 10^7. The sum of its digits is 46. It has a total of 6 prime factors and 20 positive divisors. There are 19395936 positive integers (up to 45257968) that are relatively prime to 45257968.

Interesting facts

Basic properties

Name

Name forty-five million two hundred fifty-seven thousand nine hundred sixty-eight

Notation

Scientific notation 4.5257968 × 10^7
Engineering notation 4.5257968 × 10^6

Prime Factorization of 45257968

Prime Factorization 2 × 2 × 2 × 2 × 49 × 57727

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5657246
Product of the distinct prime numbers

The prime factorization of 45257968 is 2 × 2 × 2 × 2 × 49 × 57727. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 2, 67, 19, 544, 451, 3582, 6154, 6949, 43100, 549304, 308389, 8211248, 7317725, 50755551, 22429776, 150294837, 39998024, 7137471434, 8540563012

Basic calculations (n = 45257968)

Multiplication

n×y
n×2 90515936
n×3 135773904
n×4 181031872
n×5 226289840

Division

n÷y
n÷2 22628984
n÷3 15085989.333333
n÷3 11314492
n÷5 9051593.6

Exponentiation

ny
n2 2048283667489024
n3 9.2701156678141E+22
n4 4.1954659825023E+30
n5 1.8987826518118E+38

Nth Root

y√n
2√n 6727.4042542425
3√n 356.36771331143
4√n 82.020755021168
5√n 33.973399820758

Divisors of 45257968

1, 2, 4, 8, 16, 49, 98, 196, 392, 784, 57727, 115454, 230908, 461816, 923632, 2828623, 5657246, 11314492, 22628984, 45257968

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45257967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45257968 can be divided by 20 positive divisors. The sum of these divisors (counting 45257968) is 1, the average is 0.05.

Base conversion 45257968

Base System Value
2 Binary 10101100101001010011110000
3 Ternary 10011011100021001
4 Quaternary 2230221103300
5 Quinary 43041223333
6 Senary 4254011344
8 Octal 254512360
10 Decimal 45257968
12 Duodecimal 131a6b54
16 Hexadecimal 2b294f0
20 Vigesimal e2h4i8
36 Base36 qy19s

Cryptographic Hash Functions

md5 e14f123005e2be2c772b736dc0c57d69
sha1 397663d59e4487281b534f78689a6e075b28ccb1
sha256 f1605e2966c4761b4b4940b8a8fee2b8ef4dbdb41c36bef451384c89f05df3d3
sha512 faa7955724780eaa90eaa897733951f06c7f8640fc1bfe3a4d28fd9373827e0606b455ea2e2b3517f665d8f3d7c280bf95c6409cfd8d78c11c7245c81ca7b119
ripemd-160 77159157a47c6d371d882738360268f549c0f944

45257968 as geometric shapes

Circle

Radius = n
Diameter 90515936
Circumference 284364199.5704
Area 6.4348729222515E+15

Sphere

Radius = n
Volume 3.8830569706577E+23
Surface area 2.5739491689006E+16
Circumference 284364199.5704

Square

Length = n
Perimeter 181031872
Area 2048283667489024
Diagonal 64004432.151048

Cube

Length = n
Surface area 12289702004934144
Volume 9.2701156678141E+22
Space diagonal 78389100.023326

Equilateral Triangle

Length = n
Perimeter 135773904
Area 8.8693284510113E+14
Altitude 39194550.011663

Triangular Pyramid

Length = n
Surface area 8.8693284510113E+14
Volume 1.0924936085158E+22
Height 21334810.717016