128518341 (number)

128518341 is an odd 9-digits composite number following 128518340 and preceding 128518342. In scientific notation, it is written as 1.28518341 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 73439040 positive integers (up to 128518341) that are relatively prime to 128518341.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million five hundred eighteen thousand three hundred forty-one

Notation

Scientific notation 1.28518341 × 10^8
Engineering notation 1.28518341 × 10^6

Prime Factorization of 128518341

Prime Factorization 3 × 7 × 6119921

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 128518341
Product of the distinct prime numbers

The prime factorization of 128518341 is 3 × 7 × 6119921. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 128518341)

Multiplication

n×y
n×2 257036682
n×3 385555023
n×4 514073364
n×5 642591705

Division

n÷y
n÷2 64259170.5
n÷3 42839447
n÷3 32129585.25
n÷5 25703668.2

Exponentiation

ny
n2 16516963973392281
n3 2.1227328082171E+24
n4 2.7281009889834E+32
n5 3.506110131846E+40

Nth Root

y√n
2√n 11336.593006719
3√n 504.64778367917
4√n 106.47343803372
5√n 41.859402231267

Divisors of 128518341

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 -128518340
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 128518341 can be divided by 8 positive divisors. The sum of these divisors (counting 128518341) is 1, the average is 0.125.

Base conversion 128518341

Base System Value
2 Binary 111101010010000100011000101
3 Ternary 22221211102000120
4 Quaternary 13222100203011
5 Quinary 230400041331
6 Senary 20430332153
8 Octal 752204305
10 Decimal 128518341
12 Duodecimal 3705a059
16 Hexadecimal 7a908c5
20 Vigesimal 2034fh1
36 Base36 24ildx

Cryptographic Hash Functions

md5 9be608cd3bad158de7ba7af1fab87dfe
sha1 f16e6c3842bfb0d2932f4767af459bf2565c6ce5
sha256 1f5d89d9a3f7e1c71891841ea2bf328c02d9ddbf92a547e648902a7df75a7219
sha512 c789f4b18050a90f9cafcf9d51df274e1e750e4cf7670d3ea29a1490f9b231d9fba5ab849b5cb126579a41e974a23bf43aa92747f730929f15017f6f72e77af2
ripemd-160 c75a7a6cdbdcc0c7956b059ab80424bc84e598b6

128518341 as geometric shapes

Circle

Radius = n
Diameter 257036682
Circumference 807504551.8743
Area 5.1889572678416E+16

Sphere

Radius = n
Volume 8.8916823944387E+24
Surface area 2.0755829071367E+17
Circumference 807504551.8743

Square

Length = n
Perimeter 514073364
Area 16516963973392281
Diagonal 181752380.85589

Cube

Length = n
Surface area 99101783840353686
Volume 2.1227328082171E+24
Space diagonal 222600296.31646

Equilateral Triangle

Length = n
Perimeter 385555023
Area 7.152055197175E+15
Altitude 111300148.15823

Triangular Pyramid

Length = n
Surface area 7.152055197175E+15
Volume 2.5016646055625E+23
Height 60584126.951963