128567732 (number)

128567732 is an even 9-digits composite number following 128567731 and preceding 128567733. In scientific notation, it is written as 1.28567732 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 6 positive divisors. There are 64283864 positive integers (up to 128567732) that are relatively prime to 128567732.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million five hundred sixty-seven thousand seven hundred thirty-two

Notation

Scientific notation 1.28567732 × 10^8
Engineering notation 1.28567732 × 10^6

Prime Factorization of 128567732

Prime Factorization 2 × 2 × 32141933

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 64283866
Product of the distinct prime numbers

The prime factorization of 128567732 is 2 × 2 × 32141933. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 128567732)

Multiplication

n×y
n×2 257135464
n×3 385703196
n×4 514270928
n×5 642838660

Division

n÷y
n÷2 64283866
n÷3 42855910.666667
n÷3 32141933
n÷5 25713546.4

Exponentiation

ny
n2 16529661711623824
n3 2.1251811169907E+24
n4 2.7322971630072E+32
n5 3.5128524939787E+40

Nth Root

y√n
2√n 11338.771185627
3√n 504.71242261496
4√n 106.48366628562
5√n 41.862619141742

Divisors of 128567732

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128567731
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128567732 can be divided by 6 positive divisors. The sum of these divisors (counting 128567732) is 1, the average is 0.16666666666667.

Base conversion 128567732

Base System Value
2 Binary 111101010011100100110110100
3 Ternary 22221220220202212
4 Quaternary 13222130212310
5 Quinary 230403131412
6 Senary 20431352552
8 Octal 752344664
10 Decimal 128567732
12 Duodecimal 37082758
16 Hexadecimal 7a9c9b4
20 Vigesimal 203aj6c
36 Base36 24jnhw

Cryptographic Hash Functions

md5 3fa0c05e3ce6062607328bdcbd56f633
sha1 5e775dab0a6087fe992bceb37199b6798ecb94f0
sha256 dbaf3cf5d57d986ef93a57be4512d38ea7c7f862520f0f090764f1605ef5b85f
sha512 71fb1f031e975037a61e5f8f2c1b02ac0bb466d20242c3a7ce363e5ced05cc10fa94b373b1d4f05eadf57b3145ebf316c7a3196c4dcdd8b8933349aac5ecce75
ripemd-160 6ac95c7a63324d4c5962980090ca75eb984328cc

128567732 as geometric shapes

Circle

Radius = n
Diameter 257135464
Circumference 807814884.6798
Area 5.1929463799562E+16

Sphere

Radius = n
Volume 8.9019378462477E+24
Surface area 2.0771785519825E+17
Circumference 807814884.6798

Square

Length = n
Perimeter 514270928
Area 16529661711623824
Diagonal 181822230.27795

Cube

Length = n
Surface area 99177970269742944
Volume 2.1251811169907E+24
Space diagonal 222685844.0379

Equilateral Triangle

Length = n
Perimeter 385703196
Area 7.1575534791146E+15
Altitude 111342922.01895

Triangular Pyramid

Length = n
Surface area 7.1575534791146E+15
Volume 2.5045499651229E+23
Height 60607410.09265