128536632 (number)

128536632 is an even 9-digits composite number following 128536631 and preceding 128536633. In scientific notation, it is written as 1.28536632 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors. There are 35816256 positive integers (up to 128536632) that are relatively prime to 128536632.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million five hundred thirty-six thousand six hundred thirty-two

Notation

Scientific notation 1.28536632 × 10^8
Engineering notation 1.28536632 × 10^6

Prime Factorization of 128536632

Prime Factorization 2 × 2 × 2 × 189 × 129 × 659

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 32134158
Product of the distinct prime numbers

The prime factorization of 128536632 is 2 × 2 × 2 × 189 × 129 × 659. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 128536632)

Multiplication

n×y
n×2 257073264
n×3 385609896
n×4 514146528
n×5 642683160

Division

n÷y
n÷2 64268316
n÷3 42845544
n÷3 32134158
n÷5 25707326.4

Exponentiation

ny
n2 16521665765903424
n3 2.1236392725789E+24
n4 2.7296543968023E+32
n5 3.5086058268895E+40

Nth Root

y√n
2√n 11337.399701872
3√n 504.67172338737
4√n 106.47722621233
5√n 41.860593667036

Divisors of 128536632

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128536631
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128536632 can be divided by 32 positive divisors. The sum of these divisors (counting 128536632) is 1, the average is 0.03125.

Base conversion 128536632

Base System Value
2 Binary 111101010010101000000111000
3 Ternary 22221212100010000
4 Quaternary 13222111000320
5 Quinary 230401133012
6 Senary 20430553000
8 Octal 752250070
10 Decimal 128536632
12 Duodecimal 37068760
16 Hexadecimal 7a95038
20 Vigesimal 20371bc
36 Base36 24izi0

Cryptographic Hash Functions

md5 35d962e5bcac67cf1ae6614ea3c1811e
sha1 8a78377e82ee9976e032487abe7a37b96b295113
sha256 047cffa0db8c3d45218e029a8f028c82b1d12a976e5d4c49ac2e639ea2491b3f
sha512 b778333ae45d4d25c740d733a8062b34dbcc0fd404549e316ed20fe4919c13bbf4c48aa82696441f413b278a4037e6f92ce563d3d9f93f96e53f82e50e3f9ba4
ripemd-160 ee1e01bf597a6eb63383799b983e31a06a40d7b9

128536632 as geometric shapes

Circle

Radius = n
Diameter 257073264
Circumference 807619477.61675
Area 5.1904343795228E+16

Sphere

Radius = n
Volume 8.8954793834783E+24
Surface area 2.0761737518091E+17
Circumference 807619477.61675

Square

Length = n
Perimeter 514146528
Area 16521665765903424
Diagonal 181778248.23616

Cube

Length = n
Surface area 99129994595420544
Volume 2.1236392725789E+24
Space diagonal 222631977.25778

Equilateral Triangle

Length = n
Perimeter 385609896
Area 7.154091133054E+15
Altitude 111315988.62889

Triangular Pyramid

Length = n
Surface area 7.154091133054E+15
Volume 2.5027328840577E+23
Height 60592749.412053