67228428 (number)

67228428 is an even 8-digits composite number following 67228427 and preceding 67228429. In scientific notation, it is written as 6.7228428 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 22187200 positive integers (up to 67228428) that are relatively prime to 67228428.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.7228428 × 10^7
Engineering notation 6.7228428 × 10^6

Prime Factorization of 67228428

Prime Factorization 2 × 2 × 303 × 55469

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 33614214
Product of the distinct prime numbers

The prime factorization of 67228428 is 2 × 2 × 303 × 55469. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 8, 11, 623, 621, 3697, 5911, 2982, 9995, 993508, 198485, 3550060, 4717983, 56960399, 25769288, 763182071, 813359854, 7467051683, 6406192509

Basic calculations (n = 67228428)

Multiplication

n×y
n×2 134456856
n×3 201685284
n×4 268913712
n×5 336142140

Division

n÷y
n÷2 33614214
n÷3 22409476
n÷3 16807107
n÷5 13445685.6

Exponentiation

ny
n2 4519661531351184
n3 3.0384973984481E+23
n4 2.0427340357976E+31
n5 1.3732979804877E+39

Nth Root

y√n
2√n 8199.2943598824
3√n 406.61586423819
4√n 90.549955051797
5√n 36.771436081771

Divisors of 67228428

1, 2, 4, 303, 606, 1212, 55469, 110938, 221876, 16807107, 33614214, 67228428

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67228427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67228428 can be divided by 12 positive divisors. The sum of these divisors (counting 67228428) is 1, the average is 0.083333333333333.

Base conversion 67228428

Base System Value
2 Binary 100000000011101001100001100
3 Ternary 11200111120001210
4 Quaternary 10000131030030
5 Quinary 114202302203
6 Senary 10400534420
8 Octal 400351414
10 Decimal 67228428
12 Duodecimal 1a621410
16 Hexadecimal 401d30c
20 Vigesimal 1103b18
36 Base36 140xsc

Cryptographic Hash Functions

md5 088a06ff7e84f4a326a7c669c9d5050e
sha1 60e071913fbf42385dfdca47b6c79a1a86c94527
sha256 0c9198472b5a373aef4e149283e475ed396920f5e80a8cd1600d55d1ffcd2f75
sha512 67339f17e6e32d25036fc13723d9b252387b40cb1b04ac8b83350b06798d28e2def1bbb7a69707658b4abc7d5138e7298a44d51358a54ede3417fd271b0c30e3
ripemd-160 1b65a11bde32f1fe4798a3d95bd631492adc7aac

67228428 as geometric shapes

Circle

Radius = n
Diameter 134456856
Circumference 422408671.03438
Area 1.4198935463605E+16

Sphere

Radius = n
Volume 1.2727628139888E+24
Surface area 5.6795741854421E+16
Circumference 422408671.03438

Square

Length = n
Perimeter 268913712
Area 4519661531351184
Diagonal 95075354.654623

Cube

Length = n
Surface area 27117969188107104
Volume 3.0384973984481E+23
Space diagonal 116443053.00899

Equilateral Triangle

Length = n
Perimeter 201685284
Area 1.9570708513287E+15
Altitude 58221526.504493

Triangular Pyramid

Length = n
Surface area 1.9570708513287E+15
Volume 3.5809035251006E+22
Height 31691784.884874