128103 (number)

128103 is an odd 6-digits composite number following 128102 and preceding 128104. In scientific notation, it is written as 1.28103 × 10^5. The sum of its digits is 15. It has a total of 2 prime factors and 4 positive divisors. There are 85400 positive integers (up to 128103) that are relatively prime to 128103.

Interesting facts

Basic properties

Name

Name one hundred twenty-eight thousand one hundred three

Notation

Scientific notation 1.28103 × 10^5
Engineering notation 1.28103 × 10^3

Prime Factorization of 128103

Prime Factorization 3 × 42701

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 128103
Product of the distinct prime numbers

The prime factorization of 128103 is 3 × 42701. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 1, 74, 57, 535, 692, 2995, 3546, 67949, 57678, 410068, 719156, 1072671, 7446173, 943225, 52137311, 752281264, 449411023, 8577073865, 7040330854

Basic calculations (n = 128103)

Multiplication

n×y
n×2 256206
n×3 384309
n×4 512412
n×5 640515

Division

n÷y
n÷2 64051.5
n÷3 42701
n÷3 32025.75
n÷5 25620.6

Exponentiation

ny
n2 16410378609
n3 2102218730948727
n4 2.6930052609072E+20
n5 3.44982052938E+25

Nth Root

y√n
2√n 357.9147943296
3√n 50.41035627445
4√n 18.918636164629
5√n 10.507801500917

Divisors of 128103

1, 3, 42701, 128103

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 -128102
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 128103 can be divided by 4 positive divisors. The sum of these divisors (counting 128103) is 1, the average is 0.25.

Base conversion 128103

Base System Value
2 Binary 11111010001100111
3 Ternary 20111201120
4 Quaternary 133101213
5 Quinary 13044403
6 Senary 2425023
8 Octal 372147
10 Decimal 128103
12 Duodecimal 62173
16 Hexadecimal 1f467
20 Vigesimal g053
36 Base36 2quf

Cryptographic Hash Functions

md5 c528d8865be1eec41d6a7aab5ac972f1
sha1 7f4e276ec42ffad8dd278e022e91102aa2d9832f
sha256 434855a34de721a7d1c5f282eeb25483003d55d9aa410f15916a3927bb8bcb3d
sha512 dad43408dd5e882509a18199c423ffd23483e6ede4aa2dd2c0ef53145d61c89311e266dbbde7b3efe2ba1e3f5b10def4479c0507a2a8350517232a8dafd17430
ripemd-160 7183aade7a0ec0db90b45b7465ecabf3e0fb65f7

128103 as geometric shapes

Circle

Radius = n
Diameter 256206
Circumference 804894.88740563
Area 51554724880.661

Sphere

Radius = n
Volume 8.8057532285165E+15
Surface area 206218899522.65
Circumference 804894.88740563

Square

Length = n
Perimeter 512412
Area 16410378609
Diagonal 181164.99998068

Cube

Length = n
Surface area 98462271654
Volume 2102218730948727
Space diagonal 221880.904602

Equilateral Triangle

Length = n
Perimeter 384309
Area 7105902380.5574
Altitude 110940.452301

Triangular Pyramid

Length = n
Surface area 7105902380.5574
Volume 2.477488533652E+14
Height 60388.333326894