45180545 (number)

45180545 is an odd 8-digits composite number following 45180544 and preceding 45180546. In scientific notation, it is written as 4.5180545 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 35880064 positive integers (up to 45180545) that are relatively prime to 45180545.

Interesting facts

Basic properties

Name

Name forty-five million one hundred eighty thousand five hundred forty-five

Notation

Scientific notation 4.5180545 × 10^7
Engineering notation 4.5180545 × 10^6

Prime Factorization of 45180545

Prime Factorization 5 × 137 × 65957

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 45180545
Product of the distinct prime numbers

The prime factorization of 45180545 is 5 × 137 × 65957. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 3, 79, 35, 607, 723, 5377, 3240, 63175, 19280, 574717, 851845, 6211833, 4956293, 664299, 25681066, 358492121, 323080444, 5950969003, 7150962307

Basic calculations (n = 45180545)

Multiplication

n×y
n×2 90361090
n×3 135541635
n×4 180722180
n×5 225902725

Division

n÷y
n÷2 22590272.5
n÷3 15060181.666667
n÷3 11295136.25
n÷5 9036109

Exponentiation

ny
n2 2041281646497025
n3 9.2226217287233E+22
n4 4.1668307603256E+30
n5 1.8825968467428E+38

Nth Root

y√n
2√n 6721.6474915009
3√n 356.16438406329
4√n 81.985654181088
5√n 33.961768170545

Divisors of 45180545

1, 5, 137, 685, 65957, 329785, 9036109, 45180545

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45180544
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45180545 can be divided by 8 positive divisors. The sum of these divisors (counting 45180545) is 1, the average is 0.125.

Base conversion 45180545

Base System Value
2 Binary 10101100010110011010000001
3 Ternary 10011000102001112
4 Quaternary 2230112122001
5 Quinary 43031234140
6 Senary 4252213105
8 Octal 254263201
10 Decimal 45180545
12 Duodecimal 1316a195
16 Hexadecimal 2b16681
20 Vigesimal e27b75
36 Base36 qwdj5

Cryptographic Hash Functions

md5 c1ac7c4b8dc5e517e2b44f7596f7b19e
sha1 a25953d2738e4f5a05047d99a563f0d45272347f
sha256 4052ea73069ee3ecfdf10ced1dc2517635cebd0e2fff05c1b1fb5ef6f65b87b8
sha512 81e40428223e90671c48d230769372e9c806ce9f6e07952c77f08274555c14b7a7981712af79cbf8b6821cb805524f729d23f72537d7fca9932715b636e23b9c
ripemd-160 35427ffdfcc9b0a2cde0426e77a8c13f1731772e

45180545 as geometric shapes

Circle

Radius = n
Diameter 90361090
Circumference 283877736.51437
Area 6.4128754245427E+15

Sphere

Radius = n
Volume 3.8631627559726E+23
Surface area 2.5651501698171E+16
Circumference 283877736.51437

Square

Length = n
Perimeter 180722180
Area 2041281646497025
Diagonal 63894939.494408

Cube

Length = n
Surface area 12247689878982150
Volume 9.2226217287233E+22
Space diagonal 78254999.453652

Equilateral Triangle

Length = n
Perimeter 135541635
Area 8.8390088107267E+14
Altitude 39127499.726826

Triangular Pyramid

Length = n
Surface area 8.8390088107267E+14
Volume 1.0868963941164E+22
Height 21298313.164803