128529552 (number)

128529552 is an even 9-digits composite number following 128529551 and preceding 128529553. In scientific notation, it is written as 1.28529552 × 10^8. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 42702976 positive integers (up to 128529552) that are relatively prime to 128529552.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million five hundred twenty-nine thousand five hundred fifty-two

Notation

Scientific notation 1.28529552 × 10^8
Engineering notation 1.28529552 × 10^6

Prime Factorization of 128529552

Prime Factorization 2 × 2 × 2 × 2 × 3 × 317 × 8447

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 16066194
Product of the distinct prime numbers

The prime factorization of 128529552 is 2 × 2 × 2 × 2 × 3 × 317 × 8447. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 128529552)

Multiplication

n×y
n×2 257059104
n×3 385588656
n×4 514118208
n×5 642647760

Division

n÷y
n÷2 64264776
n÷3 42843184
n÷3 32132388
n÷5 25705910.4

Exponentiation

ny
n2 16519845737320704
n3 2.1232883717269E+24
n4 2.7290530318487E+32
n5 3.5076396356776E+40

Nth Root

y√n
2√n 11337.087456662
3√n 504.66245717962
4√n 106.47575994874
5√n 41.860132507398

Divisors of 128529552

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128529551
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128529552 can be divided by 40 positive divisors. The sum of these divisors (counting 128529552) is 1, the average is 0.025.

Base conversion 128529552

Base System Value
2 Binary 111101010010011010010010000
3 Ternary 22221211222101210
4 Quaternary 13222103102100
5 Quinary 230400421202
6 Senary 20430500120
8 Octal 752232220
10 Decimal 128529552
12 Duodecimal 37064640
16 Hexadecimal 7a93490
20 Vigesimal 20363hc
36 Base36 24iu1c

Cryptographic Hash Functions

md5 7960b2d65617f6f42c24cf225cd68a75
sha1 8b102709ad48c836cc20e35534ecc5b7b593ef4c
sha256 d8b1b2881d8471b5dd7c03b54561c62af6f9fafe02059810aa19817a4d7fdf5d
sha512 71efbfa8d88f344c3e98d4e940f7bb0b7d66f6f3727bd07f240ed770436aafaffdc378bb62317698e9f2c3022d719ef85c56197b765344c0d4ef4e12a93eca02
ripemd-160 f82c38a3ac96558b32afddeeaeaecdd5adf965a0

128529552 as geometric shapes

Circle

Radius = n
Diameter 257059104
Circumference 807574992.66477
Area 5.1898626006803E+16

Sphere

Radius = n
Volume 8.8940095334266E+24
Surface area 2.0759450402721E+17
Circumference 807574992.66477

Square

Length = n
Perimeter 514118208
Area 16519845737320704
Diagonal 181768235.60414

Cube

Length = n
Surface area 99119074423924224
Volume 2.1232883717269E+24
Space diagonal 222619714.33807

Equilateral Triangle

Length = n
Perimeter 385588656
Area 7.1533030375599E+15
Altitude 111309857.16903

Triangular Pyramid

Length = n
Surface area 7.1533030375599E+15
Volume 2.5023193434378E+23
Height 60589411.868046