128528035 (number)

128528035 is an odd 9-digits composite number following 128528034 and preceding 128528036. In scientific notation, it is written as 1.28528035 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 101782128 positive integers (up to 128528035) that are relatively prime to 128528035.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.28528035 × 10^8
Engineering notation 1.28528035 × 10^6

Prime Factorization of 128528035

Prime Factorization 5 × 103 × 103 × 2423

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1247845
Product of the distinct prime numbers

The prime factorization of 128528035 is 5 × 103 × 103 × 2423. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 80, 69, 128, 550, 4205, 3910, 97404, 67637, 91197, 483606, 8909144, 4585979, 23005659, 72557932, 239337496, 461330556, 9547856323, 4488657479

Basic calculations (n = 128528035)

Multiplication

n×y
n×2 257056070
n×3 385584105
n×4 514112140
n×5 642640175

Division

n÷y
n÷2 64264017.5
n÷3 42842678.333333
n÷3 32132008.75
n÷5 25705607

Exponentiation

ny
n2 16519455780961225
n3 2.1232131907963E+24
n4 2.7289241929913E+32
n5 3.5074326418914E+40

Nth Root

y√n
2√n 11337.020552156
3√n 504.66047170638
4√n 106.47544577111
5√n 41.860033694137

Divisors of 128528035

1, 5, 103, 515, 2423, 10609, 12115, 53045, 249569, 1247845, 25705607, 128528035

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 -128528034
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 128528035 can be divided by 12 positive divisors. The sum of these divisors (counting 128528035) is 1, the average is 0.083333333333333.

Base conversion 128528035

Base System Value
2 Binary 111101010010010111010100011
3 Ternary 22221211220022121
4 Quaternary 13222102322203
5 Quinary 230400344120
6 Senary 20430445111
8 Octal 752227243
10 Decimal 128528035
12 Duodecimal 37063797
16 Hexadecimal 7a92ea3
20 Vigesimal 203601f
36 Base36 24isv7

Cryptographic Hash Functions

md5 2c0bc6171000f2be7e6ef238439093e9
sha1 836637fe08236ac22f5ed58623bf5c3aa7dfcde4
sha256 eeba398e413413a94466dce0175587347dc2cb7e809eb392a6a24715e51528a7
sha512 80381d4eaf9fc6d91a0f5517528f1ab161c11b4ba6fae26113d4f04b2abeab7ebf111ee371089fdbc08aeaf22595c12a255cac9721a8faaf2144a4a12675f42f
ripemd-160 53479c3953ecc46d6ebf36eff5354d68feb9b0cb

128528035 as geometric shapes

Circle

Radius = n
Diameter 257056070
Circumference 807565461.07266
Area 5.1897400922769E+16

Sphere

Radius = n
Volume 8.893694616281E+24
Surface area 2.0758960369108E+17
Circumference 807565461.07266

Square

Length = n
Perimeter 514112140
Area 16519455780961225
Diagonal 181766090.24216

Cube

Length = n
Surface area 99116734685767350
Volume 2.1232131907963E+24
Space diagonal 222617086.81699

Equilateral Triangle

Length = n
Perimeter 385584105
Area 7.1531341815031E+15
Altitude 111308543.4085

Triangular Pyramid

Length = n
Surface area 7.1531341815031E+15
Volume 2.5022307418614E+23
Height 60588696.747388