45186220 (number)

45186220 is an even 8-digits composite number following 45186219 and preceding 45186221. In scientific notation, it is written as 4.5186220 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 36 positive divisors. There are 17484000 positive integers (up to 45186220) that are relatively prime to 45186220.

Interesting facts

Basic properties

Name

Name forty-five million one hundred eighty-six thousand two hundred twenty

Notation

Scientific notation 4.5186220 × 10^7
Engineering notation 4.5186220 × 10^6

Prime Factorization of 45186220

Prime Factorization 2 × 2 × 5 × 31 × 31 × 2351

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 728810
Product of the distinct prime numbers

The prime factorization of 45186220 is 2 × 2 × 5 × 31 × 31 × 2351. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 9, 95, 2, 205, 709, 7951, 3750, 87400, 92391, 80085, 38345, 4144332, 8014098, 85651214, 78483107, 256410191, 933080143, 6674195184, 3307947656

Basic calculations (n = 45186220)

Multiplication

n×y
n×2 90372440
n×3 135558660
n×4 180744880
n×5 225931100

Division

n÷y
n÷2 22593110
n÷3 15062073.333333
n÷3 11296555
n÷5 9037244

Exponentiation

ny
n2 2041794477888400
n3 9.226097447265E+22
n4 4.1689246899356E+30
n5 1.8837794820286E+38

Nth Root

y√n
2√n 6722.0696217757
3√n 356.1792957047
4√n 81.988228556151
5√n 33.962621295941

Divisors of 45186220

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 961, 1922, 2351, 3844, 4702, 4805, 9404, 9610, 11755, 19220, 23510, 47020, 72881, 145762, 291524, 364405, 728810, 1457620, 2259311, 4518622, 9037244, 11296555, 22593110, 45186220

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45186219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45186220 can be divided by 36 positive divisors. The sum of these divisors (counting 45186220) is 1, the average is 0.027777777777778.

Base conversion 45186220

Base System Value
2 Binary 10101100010111110010101100
3 Ternary 10011000200211201
4 Quaternary 2230113302230
5 Quinary 43031424340
6 Senary 4252255244
8 Octal 254276254
10 Decimal 45186220
12 Duodecimal 13171524
16 Hexadecimal 2b17cac
20 Vigesimal e285b0
36 Base36 qwhws

Cryptographic Hash Functions

md5 c35d6eb5a5fd08b59af32be5ae8c1d83
sha1 ff36809fc950f08c212a956ca950377ee1423f1a
sha256 ad8003af33ff39603ca9f48e9384f9495bb789a4dee90ee1f3b2cce01d5ba14f
sha512 f3db7796fe1e9038b9502840c4ce0e9e2139fb0711a3c88ff4e17d4187285bf78407df1165607ddf69ba95c8784a0808fb0bc6bb40717036955c286fa82beaa8
ripemd-160 858ffba5d91498007681b34374ea267fff82b70e

45186220 as geometric shapes

Circle

Radius = n
Diameter 90372440
Circumference 283913393.59098
Area 6.4144865318744E+15

Sphere

Radius = n
Volume 3.8646186615509E+23
Surface area 2.5657946127498E+16
Circumference 283913393.59098

Square

Length = n
Perimeter 180744880
Area 2041794477888400
Diagonal 63902965.156374

Cube

Length = n
Surface area 12250766867330400
Volume 9.226097447265E+22
Space diagonal 78264828.841985

Equilateral Triangle

Length = n
Perimeter 135558660
Area 8.8412294357907E+14
Altitude 39132414.420992

Triangular Pyramid

Length = n
Surface area 8.8412294357907E+14
Volume 1.0873060114748E+22
Height 21300988.385458