128528332 (number)

128528332 is an even 9-digits composite number following 128528331 and preceding 128528333. In scientific notation, it is written as 1.28528332 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 6 positive divisors. There are 64264164 positive integers (up to 128528332) that are relatively prime to 128528332.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.28528332 × 10^8
Engineering notation 1.28528332 × 10^6

Prime Factorization of 128528332

Prime Factorization 2 × 2 × 32132083

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 64264166
Product of the distinct prime numbers

The prime factorization of 128528332 is 2 × 2 × 32132083. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 10, 29, 76, 43, 570, 8962, 4186, 88317, 87373, 176406, 954819, 9302511, 649071, 34704478, 55843434, 895999451, 829349528, 5993261620, 2728156481

Basic calculations (n = 128528332)

Multiplication

n×y
n×2 257056664
n×3 385584996
n×4 514113328
n×5 642641660

Division

n÷y
n÷2 64264166
n÷3 42842777.333333
n÷3 32132083
n÷5 25705666.4

Exponentiation

ny
n2 16519532126702224
n3 2.1232279096654E+24
n4 2.7289494168515E+32
n5 3.5074731666029E+40

Nth Root

y√n
2√n 11337.033650828
3√n 504.66086042583
4√n 106.47550728138
5√n 41.860053039984

Divisors of 128528332

1, 2, 4, 32132083, 64264166, 128528332

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 -128528331
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 128528332 can be divided by 6 positive divisors. The sum of these divisors (counting 128528332) is 1, the average is 0.16666666666667.

Base conversion 128528332

Base System Value
2 Binary 111101010010010111111001100
3 Ternary 22221211220201121
4 Quaternary 13222102333030
5 Quinary 230400401312
6 Senary 20430450324
8 Octal 752227714
10 Decimal 128528332
12 Duodecimal 370639a4
16 Hexadecimal 7a92fcc
20 Vigesimal 20360gc
36 Base36 24it3g

Cryptographic Hash Functions

md5 601836c4ede8e8e74ef55f6c6ece8268
sha1 5fc3921b8c8dd5b329578f80b637a039e006f178
sha256 11086fd02ae7d0909970200d9c4f6ab6136badd6e69ceba2b51d450340a76900
sha512 11124dfc227b593849adafe4eacfad5f731bf0156f99fcda058109429dd36d3f97727c074df60cdab0802332a2731eaab482477ad2a16f315e7affe75455960d
ripemd-160 4ab288be47e55ed4485a416c284953cd0de3c904

128528332 as geometric shapes

Circle

Radius = n
Diameter 257056664
Circumference 807567327.1787
Area 5.1897640769988E+16

Sphere

Radius = n
Volume 8.8937562705357E+24
Surface area 2.0759056307995E+17
Circumference 807567327.1787

Square

Length = n
Perimeter 514113328
Area 16519532126702224
Diagonal 181766510.26359

Cube

Length = n
Surface area 99117192760213344
Volume 2.1232279096654E+24
Space diagonal 222617601.23608

Equilateral Triangle

Length = n
Perimeter 385584996
Area 7.1531672401786E+15
Altitude 111308800.61804

Triangular Pyramid

Length = n
Surface area 7.1531672401786E+15
Volume 2.502248088215E+23
Height 60588836.754531