128528036 (number)

128528036 is an even 9-digits composite number following 128528035 and preceding 128528037. In scientific notation, it is written as 1.28528036 × 10^8. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 50846112 positive integers (up to 128528036) that are relatively prime to 128528036.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.28528036 × 10^8
Engineering notation 1.28528036 × 10^6

Prime Factorization of 128528036

Prime Factorization 2 × 2 × 7 × 13 × 353099

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 64264018
Product of the distinct prime numbers

The prime factorization of 128528036 is 2 × 2 × 7 × 13 × 353099. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 22, 25, 818, 778, 7194, 4901, 40226, 29722, 851202, 454334, 8268477, 5862700, 69530032, 29161003, 717872818, 357787992, 2732945870, 7489001828

Basic calculations (n = 128528036)

Multiplication

n×y
n×2 257056072
n×3 385584108
n×4 514112144
n×5 642640180

Division

n÷y
n÷2 64264018
n÷3 42842678.666667
n÷3 32132009
n÷5 25705607.2

Exponentiation

ny
n2 16519456038017296
n3 2.1232132403547E+24
n4 2.7289242779199E+32
n5 3.5074327783376E+40

Nth Root

y√n
2√n 11337.020596259
3√n 504.6604730152
4√n 106.47544597821
5√n 41.860033759275

Divisors of 128528036

1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 353099, 706198, 1412396, 2471693, 4590287, 4943386, 9180574, 9886772, 18361148, 32132009, 64264018, 128528036

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128528035
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128528036 can be divided by 24 positive divisors. The sum of these divisors (counting 128528036) is 1, the average is 0.041666666666667.

Base conversion 128528036

Base System Value
2 Binary 111101010010010111010100100
3 Ternary 22221211220022122
4 Quaternary 13222102322210
5 Quinary 230400344121
6 Senary 20430445112
8 Octal 752227244
10 Decimal 128528036
12 Duodecimal 37063798
16 Hexadecimal 7a92ea4
20 Vigesimal 203601g
36 Base36 24isv8

Cryptographic Hash Functions

md5 0bd3f0b77f87f3dceeba443c24e79963
sha1 3350c1ad873935f9c9432bdd49cd046cc62d5e6c
sha256 880f5ae9fabf2628aa11ddff1b7a26ab10026d244d81caa34a93e988d5d6f209
sha512 8898d21e9c07a52a29ddb62005fb82e3f66f3aeee0fe9de233a1db7fdb3742c282272d7687343d4d5049e84abf284f2d7ad347be0520825e450f161c2e2d4caa
ripemd-160 01088cb3a8ba1c14e4098df52dc41b85c27d483a

128528036 as geometric shapes

Circle

Radius = n
Diameter 257056072
Circumference 807565467.35585
Area 5.1897401730335E+16

Sphere

Radius = n
Volume 8.8936948238706E+24
Surface area 2.0758960692134E+17
Circumference 807565467.35585

Square

Length = n
Perimeter 514112144
Area 16519456038017296
Diagonal 181766091.65638

Cube

Length = n
Surface area 99116736228103776
Volume 2.1232132403547E+24
Space diagonal 222617088.54904

Equilateral Triangle

Length = n
Perimeter 385584108
Area 7.1531342928116E+15
Altitude 111308544.27452

Triangular Pyramid

Length = n
Surface area 7.1531342928116E+15
Volume 2.5022308002665E+23
Height 60588697.218792