65228420 (number)

65228420 is an even 8-digits composite number following 65228419 and preceding 65228421. In scientific notation, it is written as 6.5228420 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 48 positive divisors. There are 25111296 positive integers (up to 65228420) that are relatively prime to 65228420.

Interesting facts

Basic properties

Name

Name sixty-five million two hundred twenty-eight thousand four hundred twenty

Notation

Scientific notation 6.5228420 × 10^7
Engineering notation 6.5228420 × 10^6

Prime Factorization of 65228420

Prime Factorization 2 × 2 × 5 × 43 × 73 × 1039

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 32614210
Product of the distinct prime numbers

The prime factorization of 65228420 is 2 × 2 × 5 × 43 × 73 × 1039. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 65228420)

Multiplication

n×y
n×2 130456840
n×3 195685260
n×4 260913680
n×5 326142100

Division

n÷y
n÷2 32614210
n÷3 21742806.666667
n÷3 16307105
n÷5 13045684

Exponentiation

ny
n2 4254746775696400
n3 2.7753040967877E+23
n4 1.8102870125299E+31
n5 1.1808216157385E+39

Nth Root

y√n
2√n 8076.4113317735
3√n 402.54300686247
4√n 89.868856295012
5√n 36.549999199674

Divisors of 65228420

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 -65228419
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 65228420 can be divided by 48 positive divisors. The sum of these divisors (counting 65228420) is 1, the average is 0.020833333333333.

Base conversion 65228420

Base System Value
2 Binary 11111000110100111010000100
3 Ternary 11112201221120102
4 Quaternary 3320310322010
5 Quinary 113144302140
6 Senary 10250023232
8 Octal 370647204
10 Decimal 65228420
12 Duodecimal 19a17b18
16 Hexadecimal 3e34e84
20 Vigesimal 107db10
36 Base36 12u2kk

Cryptographic Hash Functions

md5 969eb86dce052e304b7eb7bd8498487e
sha1 bd6c471d85253b6b8cb3965b795a8d4b8069eb41
sha256 514e1201a47f6d77e8d87d0fc26defcb25f4f56ef60f935e68598ecf0ca32eed
sha512 dc258cd29940444d3203ec831ee817aa159d7d9205efab0e6e64aa56cd33f46e4f16d56292dad956bb2da784e610b49b3bc2be9a2107cc143a4e4c198e58784c
ripemd-160 e9f5f8d8293444c251b5d2bd54be291aa1968541

65228420 as geometric shapes

Circle

Radius = n
Diameter 130456840
Circumference 409842250.15454
Area 1.3366681213413E+16

Sphere

Radius = n
Volume 1.1625166615928E+24
Surface area 5.3466724853651E+16
Circumference 409842250.15454

Square

Length = n
Perimeter 260913680
Area 4254746775696400
Diagonal 92246916.216168

Cube

Length = n
Surface area 25528480654178400
Volume 2.7753040967877E+23
Space diagonal 112978937.53744

Equilateral Triangle

Length = n
Perimeter 195685260
Area 1.8423593972115E+15
Altitude 56489468.768721

Triangular Pyramid

Length = n
Surface area 1.8423593972115E+15
Volume 3.270727244489E+22
Height 30748972.072056