128532008 (number)

128532008 is an even 9-digits composite number following 128532007 and preceding 128532009. In scientific notation, it is written as 1.28532008 × 10^8. The sum of its digits is 29. It has a total of 6 prime factors and 32 positive divisors. There are 58418800 positive integers (up to 128532008) that are relatively prime to 128532008.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.28532008 × 10^8
Engineering notation 1.28532008 × 10^6

Prime Factorization of 128532008

Prime Factorization 2 × 2 × 2 × 121 × 11 × 12071

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 32133002
Product of the distinct prime numbers

The prime factorization of 128532008 is 2 × 2 × 2 × 121 × 11 × 12071. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 2, 10, 33, 65, 395, 7827, 1608, 65542, 63108, 159847, 403008, 1470656, 8525452, 96081577, 33979969, 543857719, 249003018, 4667059850, 1274138201

Basic calculations (n = 128532008)

Multiplication

n×y
n×2 257064016
n×3 385596024
n×4 514128032
n×5 642660040

Division

n÷y
n÷2 64266004
n÷3 42844002.666667
n÷3 32133002
n÷5 25706401.6

Exponentiation

ny
n2 16520477080512064
n3 2.1234100922762E+24
n4 2.7292616296772E+32
n5 3.5079747761977E+40

Nth Root

y√n
2√n 11337.195773206
3√n 504.66567159758
4√n 106.47626859167
5√n 41.860292482592

Divisors of 128532008

1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1331, 2662, 5324, 10648, 12071, 24142, 48284, 96568, 132781, 265562, 531124, 1062248, 1460591, 2921182, 5842364, 11684728, 16066501, 32133002, 64266004, 128532008

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128532007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128532008 can be divided by 32 positive divisors. The sum of these divisors (counting 128532008) is 1, the average is 0.03125.

Base conversion 128532008

Base System Value
2 Binary 111101010010011111000101000
3 Ternary 22221212002202202
4 Quaternary 13222103320220
5 Quinary 230401011013
6 Senary 20430515332
8 Octal 752237050
10 Decimal 128532008
12 Duodecimal 37065b48
16 Hexadecimal 7a93e28
20 Vigesimal 2036a08
36 Base36 24ivxk

Cryptographic Hash Functions

md5 bca988239dfd44d2c4dc52e434708126
sha1 98c16d3497f57e925c5a9c3b7d65fcda68f1ebbb
sha256 9d5bcd3477ce56d7e68826995ea93e7a2d6f81d66fb32c6623158d686f021e49
sha512 216fa63baf2b6ecc0b0eb98c5ac574e4a3fc4e39d9abb9d73774390df62313a3bb96bfc90e01ba36eb2a2547d11d2d056f4553b433f5c0709dfbb1dd595d86a5
ripemd-160 567ba50d7060e20cd4fd2ebfc4d8d6167ac6fe2f

128532008 as geometric shapes

Circle

Radius = n
Diameter 257064016
Circumference 807590424.16789
Area 5.1900609429935E+16

Sphere

Radius = n
Volume 8.8945193952711E+24
Surface area 2.0760243771974E+17
Circumference 807590424.16789

Square

Length = n
Perimeter 514128032
Area 16520477080512064
Diagonal 181771708.91265

Cube

Length = n
Surface area 99122862483072384
Volume 2.1234100922762E+24
Space diagonal 222623968.25485

Equilateral Triangle

Length = n
Perimeter 385596024
Area 7.153576417181E+15
Altitude 111311984.12742

Triangular Pyramid

Length = n
Surface area 7.153576417181E+15
Volume 2.5024627924807E+23
Height 60590569.637549