128524146 (number)

128524146 is an even 9-digits composite number following 128524145 and preceding 128524147. In scientific notation, it is written as 1.28524146 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 42807600 positive integers (up to 128524146) that are relatively prime to 128524146.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million five hundred twenty-four thousand one hundred forty-six

Notation

Scientific notation 1.28524146 × 10^8
Engineering notation 1.28524146 × 10^6

Prime Factorization of 128524146

Prime Factorization 2 × 3 × 1381 × 15511

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 128524146
Product of the distinct prime numbers

The prime factorization of 128524146 is 2 × 3 × 1381 × 15511. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 128524146)

Multiplication

n×y
n×2 257048292
n×3 385572438
n×4 514096584
n×5 642620730

Division

n÷y
n÷2 64262073
n÷3 42841382
n÷3 32131036.5
n÷5 25704829.2

Exponentiation

ny
n2 16518456105029316
n3 2.1230204641374E+24
n4 2.7285939209378E+32
n5 3.5069020346932E+40

Nth Root

y√n
2√n 11336.849033131
3√n 504.6553816512
4√n 106.47464032872
5√n 41.859780370975

Divisors of 128524146

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128524145
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128524146 can be divided by 16 positive divisors. The sum of these divisors (counting 128524146) is 1, the average is 0.0625.

Base conversion 128524146

Base System Value
2 Binary 111101010010001111101110010
3 Ternary 22221211200222120
4 Quaternary 13222101331302
5 Quinary 230400233041
6 Senary 20430415110
8 Octal 752217562
10 Decimal 128524146
12 Duodecimal 37061496
16 Hexadecimal 7a91f72
20 Vigesimal 2035a76
36 Base36 24ipv6

Cryptographic Hash Functions

md5 6978e1d3b0221ae4d2763527b2c64e91
sha1 1c0ae0326d22a316ff995190db83b346a57c52ae
sha256 b874c4c71771b9eddd7089258e222c6a381aa8c4cb888cf35702e98f41306bb9
sha512 fc644c289de0b22b31718222cdb3f2e7ba14c58d434e285f7fc506f3ec53bfcc7607967e7dc8f8b0feb493b2a6d3da2a9fa4b13b740b23e9e50df0851eada529
ripemd-160 aff409bf555d9e122521073e47fb946fdf6db10a

128524146 as geometric shapes

Circle

Radius = n
Diameter 257048292
Circumference 807541025.765
Area 5.1894260348206E+16

Sphere

Radius = n
Volume 8.8928873247397E+24
Surface area 2.0757704139282E+17
Circumference 807541025.765

Square

Length = n
Perimeter 514096584
Area 16518456105029316
Diagonal 181760590.36562

Cube

Length = n
Surface area 99110736630175896
Volume 2.1230204641374E+24
Space diagonal 222610350.8714

Equilateral Triangle

Length = n
Perimeter 385572438
Area 7.1527013091268E+15
Altitude 111305175.4357

Triangular Pyramid

Length = n
Surface area 7.1527013091268E+15
Volume 2.5020036113156E+23
Height 60586863.455207