128434241 (number)

128434241 is an odd 9-digits composite number following 128434240 and preceding 128434242. In scientific notation, it is written as 1.28434241 × 10^8. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 118554672 positive integers (up to 128434241) that are relatively prime to 128434241.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight million four hundred thirty-four thousand two hundred forty-one

Notation

Scientific notation 1.28434241 × 10^8
Engineering notation 1.28434241 × 10^6

Prime Factorization of 128434241

Prime Factorization 13 × 9879557

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 128434241
Product of the distinct prime numbers

The prime factorization of 128434241 is 13 × 9879557. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 128434241)

Multiplication

n×y
n×2 256868482
n×3 385302723
n×4 513736964
n×5 642171205

Division

n÷y
n÷2 64217120.5
n÷3 42811413.666667
n÷3 32108560.25
n÷5 25686848.2

Exponentiation

ny
n2 16495354261246081
n3 2.1185683045693E+24
n4 2.7209671220401E+32
n5 3.4946534710517E+40

Nth Root

y√n
2√n 11332.883172432
3√n 504.53768230078
4√n 106.4560152008
5√n 41.853922394647

Divisors of 128434241

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -128434240
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128434241 can be divided by 4 positive divisors. The sum of these divisors (counting 128434241) is 1, the average is 0.25.

Base conversion 128434241

Base System Value
2 Binary 111101001111100000001000001
3 Ternary 22221200010122202
4 Quaternary 13221330001001
5 Quinary 230334343431
6 Senary 20424442545
8 Octal 751740101
10 Decimal 128434241
12 Duodecimal 37019455
16 Hexadecimal 7a7c041
20 Vigesimal 202e5c1
36 Base36 24gsht

Cryptographic Hash Functions

md5 34571f5bd9ef7fe5aede6dc538546eca
sha1 ff35a062b1a010ccd73b8afc4973cc4d805c5d87
sha256 89042aafd52b76de893b4b679338dca5fde5b90ba67134f543998c77ea3e80bf
sha512 7fcbd7b8c1411b4a0c4242cb1aef62bce73cd0568489971897449c7495dc33b3a3778bcd38070fbcd173a9d059e0d9b31f9c30a205b693dd218fcaa01e346d72
ripemd-160 1cb12270d7a42aa0792bbdc0ca05cbcca543dd62

128434241 as geometric shapes

Circle

Radius = n
Diameter 256868482
Circumference 806976135.98996
Area 5.1821683765492E+16

Sphere

Radius = n
Volume 8.8742381623506E+24
Surface area 2.0728673506197E+17
Circumference 806976135.98996

Square

Length = n
Perimeter 513736964
Area 16495354261246081
Diagonal 181633445.49529

Cube

Length = n
Surface area 98972125567476486
Volume 2.1185683045693E+24
Space diagonal 222454630.84355

Equilateral Triangle

Length = n
Perimeter 385302723
Area 7.1426979173315E+15
Altitude 111227315.42177

Triangular Pyramid

Length = n
Surface area 7.1426979173315E+15
Volume 2.4967566909463E+23
Height 60544481.831765