45486540 (number)

45486540 is an even 8-digits composite number following 45486539 and preceding 45486541. In scientific notation, it is written as 4.5486540 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 11026560 positive integers (up to 45486540) that are relatively prime to 45486540.

Interesting facts

Basic properties

Name

Name forty-five million four hundred eighty-six thousand five hundred forty

Notation

Scientific notation 4.5486540 × 10^7
Engineering notation 4.5486540 × 10^6

Prime Factorization of 45486540

Prime Factorization 2 × 2 × 9 × 5 × 11 × 22973

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 22743270
Product of the distinct prime numbers

The prime factorization of 45486540 is 2 × 2 × 9 × 5 × 11 × 22973. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 45486540)

Multiplication

n×y
n×2 90973080
n×3 136459620
n×4 181946160
n×5 227432700

Division

n÷y
n÷2 22743270
n÷3 15162180
n÷3 11371635
n÷5 9097308

Exponentiation

ny
n2 2069025321171600
n3 9.4112803032485E+22
n4 4.2808657796492E+30
n5 1.9472177252065E+38

Nth Root

y√n
2√n 6744.3709862373
3√n 356.96664236492
4√n 82.124119393984
5√n 34.00764673148

Divisors of 45486540

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 -45486539
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 45486540 can be divided by 48 positive divisors. The sum of these divisors (counting 45486540) is 1, the average is 0.020833333333333.

Base conversion 45486540

Base System Value
2 Binary 10101101100001000111001100
3 Ternary 10011120221210200
4 Quaternary 2231201013030
5 Quinary 43121032130
6 Senary 4302533500
8 Octal 255410714
10 Decimal 45486540
12 Duodecimal 13297290
16 Hexadecimal 2b611cc
20 Vigesimal e45g70
36 Base36 r2xn0

Cryptographic Hash Functions

md5 d354fc685da072cdd363daf5895e983b
sha1 862383873f79fa40727d3cc72328da477e1e04ce
sha256 5cd145cd04bf1f09ae8b5971b4f630bcff2c2958c5e573e8d135810e459a0665
sha512 38cc7b52a54ea9f04e377efef908f814d8c7fa27239f1f828800cf9524be640eff81ec2b05b02f7ccbdece62462bccac2bd4c9dc6c0e431de8fe9203636f5128
ripemd-160 c17186ad31d79bd00a21ae150f76e95b1b812afe

45486540 as geometric shapes

Circle

Radius = n
Diameter 90973080
Circumference 285800359.80244
Area 6.500034749084E+15

Sphere

Radius = n
Volume 3.9421878748746E+23
Surface area 2.6000138996336E+16
Circumference 285800359.80244

Square

Length = n
Perimeter 181946160
Area 2069025321171600
Diagonal 64327681.773426

Cube

Length = n
Surface area 12414151927029600
Volume 9.4112803032485E+22
Space diagonal 78784998.340514

Equilateral Triangle

Length = n
Perimeter 136459620
Area 8.9591424460393E+14
Altitude 39392499.170257

Triangular Pyramid

Length = n
Surface area 8.9591424460393E+14
Volume 1.1091300203457E+22
Height 21442560.591142