128334018 (number)

128334018 is an even 9-digits composite number following 128334017 and preceding 128334019. In scientific notation, it is written as 1.28334018 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 39536640 positive integers (up to 128334018) that are relatively prime to 128334018.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million three hundred thirty-four thousand eighteen

Notation

Scientific notation 1.28334018 × 10^8
Engineering notation 1.28334018 × 10^6

Prime Factorization of 128334018

Prime Factorization 2 × 41 × 3 × 19 × 27457

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 128334018
Product of the distinct prime numbers

The prime factorization of 128334018 is 2 × 41 × 3 × 19 × 27457. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 9, 63, 64, 359, 649, 7406, 6136, 67920, 71240, 603378, 691860, 548735, 7901496, 4225991, 54602542, 87856544, 265544015, 6392042437, 2919909620

Basic calculations (n = 128334018)

Multiplication

n×y
n×2 256668036
n×3 385002054
n×4 513336072
n×5 641670090

Division

n÷y
n÷2 64167009
n÷3 42778006
n÷3 32083504.5
n÷5 25666803.6

Exponentiation

ny
n2 16469620176024324
n3 2.1136125321231E+24
n4 2.7124838874251E+32
n5 3.4810395603352E+40

Nth Root

y√n
2√n 11328.460530893
3√n 504.40641035312
4√n 106.43524101957
5√n 41.847388256121

Divisors of 128334018

1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 246, 779, 1558, 2337, 4674, 27457, 54914, 82371, 164742, 521683, 1043366, 1125737, 1565049, 2251474, 3130098, 3377211, 6754422, 21389003, 42778006, 64167009, 128334018

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 -128334017
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 128334018 can be divided by 32 positive divisors. The sum of these divisors (counting 128334018) is 1, the average is 0.03125.

Base conversion 128334018

Base System Value
2 Binary 111101001100011100011000010
3 Ternary 22221111001011210
4 Quaternary 13221203203002
5 Quinary 230323142033
6 Senary 20422350550
8 Octal 751434302
10 Decimal 128334018
12 Duodecimal 36b8b456
16 Hexadecimal 7a638c2
20 Vigesimal 2021f0i
36 Base36 24en5u

Cryptographic Hash Functions

md5 51281f379ce0f00f49f52b0f7e7a2f46
sha1 9d062fb346f00aa5f6b460fc528383e514e20d49
sha256 91068d76ad7eebd49d494faa72dcee389d1f5e711e046334eaedf864e2d4c713
sha512 42fa5c2858d3482c5f9ea1bf055ffce0c88dc4f8584c24f2f1744b6479e795e5150d6b0528c33da4e256c5b3e05f344e5a9af724c36f78b581707177569ad5c6
ripemd-160 2831e8d5c5b5d0d31faeabb08e0f947a83005f89

128334018 as geometric shapes

Circle

Radius = n
Diameter 256668036
Circumference 806346416.30892
Area 5.1740837752412E+16

Sphere

Radius = n
Volume 8.8534794712709E+24
Surface area 2.0696335100965E+17
Circumference 806346416.30892

Square

Length = n
Perimeter 513336072
Area 16469620176024324
Diagonal 181491708.76943

Cube

Length = n
Surface area 98817721056145944
Volume 2.1136125321231E+24
Space diagonal 222281039.51546

Equilateral Triangle

Length = n
Perimeter 385002054
Area 7.1315547315589E+15
Altitude 111140519.75773

Triangular Pyramid

Length = n
Surface area 7.1315547315589E+15
Volume 2.4909162571085E+23
Height 60497236.256478