128524232 (number)

128524232 is an even 9-digits composite number following 128524231 and preceding 128524233. In scientific notation, it is written as 1.28524232 × 10^8. The sum of its digits is 29. It has a total of 4 prime factors and 8 positive divisors. There are 64262112 positive integers (up to 128524232) that are relatively prime to 128524232.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.28524232 × 10^8
Engineering notation 1.28524232 × 10^6

Prime Factorization of 128524232

Prime Factorization 2 × 2 × 2 × 16065529

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 32131058
Product of the distinct prime numbers

The prime factorization of 128524232 is 2 × 2 × 2 × 16065529. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 128524232)

Multiplication

n×y
n×2 257048464
n×3 385572696
n×4 514096928
n×5 642621160

Division

n÷y
n÷2 64262116
n÷3 42841410.666667
n÷3 32131058
n÷5 25704846.4

Exponentiation

ny
n2 16518478211189824
n3 2.1230247259019E+24
n4 2.7286012241355E+32
n5 3.5069137676628E+40

Nth Root

y√n
2√n 11336.852826071
3√n 504.65549421203
4√n 106.47465814019
5√n 41.859785972942

Divisors of 128524232

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128524231
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128524232 can be divided by 8 positive divisors. The sum of these divisors (counting 128524232) is 1, the average is 0.125.

Base conversion 128524232

Base System Value
2 Binary 111101010010001111111001000
3 Ternary 22221211201002202
4 Quaternary 13222101333020
5 Quinary 230400233412
6 Senary 20430415332
8 Octal 752217710
10 Decimal 128524232
12 Duodecimal 37061548
16 Hexadecimal 7a91fc8
20 Vigesimal 2035abc
36 Base36 24ipxk

Cryptographic Hash Functions

md5 fd96854076f9ad10eba2707d46d61c5f
sha1 0ecccd7c004cd1756c96bb111a67fc68c2cc3c3c
sha256 490dd2798650eab81da27e34967bab4410fcf45a4962c18af411d78327e7c189
sha512 a3e3b4174ac053f0472982680ec5899dca3f68aedc207bc1f61a5e45880847858262270faf1232b406a54dddb71d8922d28caaec4b4627af61c3329e40ddd407
ripemd-160 e9240782c014a01f51334afc3e903a88099367a2

128524232 as geometric shapes

Circle

Radius = n
Diameter 257048464
Circumference 807541566.11894
Area 5.1894329796757E+16

Sphere

Radius = n
Volume 8.8929051763772E+24
Surface area 2.0757731918703E+17
Circumference 807541566.11894

Square

Length = n
Perimeter 514096928
Area 16518478211189824
Diagonal 181760711.98799

Cube

Length = n
Surface area 99110869267138944
Volume 2.1230247259019E+24
Space diagonal 222610499.82777

Equilateral Triangle

Length = n
Perimeter 385572696
Area 7.1527108813751E+15
Altitude 111305249.91388

Triangular Pyramid

Length = n
Surface area 7.1527108813751E+15
Volume 2.5020086338532E+23
Height 60586903.995995