128408036 (number)

128408036 is an even 9-digits composite number following 128408035 and preceding 128408037. In scientific notation, it is written as 1.28408036 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 6 positive divisors. There are 64204016 positive integers (up to 128408036) that are relatively prime to 128408036.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million four hundred eight thousand thirty-six

Notation

Scientific notation 1.28408036 × 10^8
Engineering notation 1.28408036 × 10^6

Prime Factorization of 128408036

Prime Factorization 2 × 2 × 32102009

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 64204018
Product of the distinct prime numbers

The prime factorization of 128408036 is 2 × 2 × 32102009. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 3, 64, 81, 280, 373, 1027, 8822, 11937, 59276, 957477, 356259, 6964152, 8269221, 5048064, 39328450, 593959355, 70567555, 1863502679, 4439452489

Basic calculations (n = 128408036)

Multiplication

n×y
n×2 256816072
n×3 385224108
n×4 513632144
n×5 642040180

Division

n÷y
n÷2 64204018
n÷3 42802678.666667
n÷3 32102009
n÷5 25681607.2

Exponentiation

ny
n2 16488623709377296
n3 2.1172717868642E+24
n4 2.7187471182944E+32
n5 3.4910897784084E+40

Nth Root

y√n
2√n 11331.726964589
3√n 504.50336562331
4√n 106.45058461366
5√n 41.852214327466

Divisors of 128408036

1, 2, 4, 32102009, 64204018, 128408036

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128408035
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128408036 can be divided by 6 positive divisors. The sum of these divisors (counting 128408036) is 1, the average is 0.16666666666667.

Base conversion 128408036

Base System Value
2 Binary 111101001110101100111100100
3 Ternary 22221121210201012
4 Quaternary 13221311213210
5 Quinary 230333024121
6 Senary 20424121352
8 Octal 751654744
10 Decimal 128408036
12 Duodecimal 37006258
16 Hexadecimal 7a759e4
20 Vigesimal 202b01g
36 Base36 24g89w

Cryptographic Hash Functions

md5 a0ce5c9899f1d95e40e9290a2ba5bcef
sha1 0f48f46ed7b716d1f69077ee9891188e6095a541
sha256 39c6da846cbf3384b17ab6faea11c45a0c35e6322d856940f0545f4cdf6ca4be
sha512 076505994b31d716d8a14313ed192528b06bafd36cc4093021863e57fc3f9829a751cc2439819009b61999e6d679ee5d601a21d7a4c2343da1f4bba42b75f296
ripemd-160 2adcf4309d2d99abc8f50215521913d9a3effc36

128408036 as geometric shapes

Circle

Radius = n
Diameter 256816072
Circumference 806811485.11899
Area 5.1800539113186E+16

Sphere

Radius = n
Volume 8.8688073216872E+24
Surface area 2.0720215645274E+17
Circumference 806811485.11899

Square

Length = n
Perimeter 513632144
Area 16488623709377296
Diagonal 181596386.02889

Cube

Length = n
Surface area 98931742256263776
Volume 2.1172717868642E+24
Space diagonal 222409242.45213

Equilateral Triangle

Length = n
Perimeter 385224108
Area 7.1397835028816E+15
Altitude 111204621.22607

Triangular Pyramid

Length = n
Surface area 7.1397835028816E+15
Volume 2.4952287301777E+23
Height 60532128.676298