12903 (number)

12903 is an odd 5-digits composite number following 12902 and preceding 12904. In scientific notation, it is written as 1.2903 × 10^4. The sum of its digits is 15. It has a total of 4 prime factors and 16 positive divisors. There are 7040 positive integers (up to 12903) that are relatively prime to 12903.

Interesting facts

Basic properties

Name

Name twelve thousand nine hundred three

Notation

Scientific notation 1.2903 × 10^4
Engineering notation 1.2903 × 10^3

Prime Factorization of 12903

Prime Factorization 3 × 11 × 17 × 23

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12903
Product of the distinct prime numbers

The prime factorization of 12903 is 3 × 11 × 17 × 23. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 72, 91, 892, 847, 539, 414, 47877, 85919, 858740, 965044, 1134480, 5104332, 76608207, 46499523, 874294792, 954896669, 8733072365, 5953567522

Basic calculations (n = 12903)

Multiplication

n×y
n×2 25806
n×3 38709
n×4 51612
n×5 64515

Division

n÷y
n÷2 6451.5
n÷3 4301
n÷3 3225.75
n÷5 2580.6

Exponentiation

ny
n2 166487409
n3 2148187038327
n4 27718057355533281
n5 3.5764609405845E+20

Nth Root

y√n
2√n 113.59137291185
3√n 23.454718902192
4√n 10.657925356834
5√n 6.6395422595038

Divisors of 12903

1, 3, 11, 17, 23, 33, 51, 69, 187, 253, 391, 561, 759, 1173, 4301, 12903

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12902
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12903 can be divided by 16 positive divisors. The sum of these divisors (counting 12903) is 1, the average is 0.0625.

Base conversion 12903

Base System Value
2 Binary 11001001100111
3 Ternary 122200220
4 Quaternary 3021213
5 Quinary 403103
6 Senary 135423
8 Octal 31147
10 Decimal 12903
12 Duodecimal 7573
16 Hexadecimal 3267
20 Vigesimal 1c53
36 Base36 9yf

Cryptographic Hash Functions

md5 786e3e9f1f618f5e6dcdef631286543a
sha1 b3ba38720dbe72d08ef7b878e709ddfa74b4b167
sha256 0f0033e68e1c15be4239c3614fb36a9a3c16e4dca1d743d7a6688f420f2a7d87
sha512 5892e04af936a417d58a1eed9fb323a99ae9b2b1e66b5575aa55b1934f9f6a824873a2c4c911c73c23d8d85e7492842b3c0612e904e5b53ea63d2653f6ac0a38
ripemd-160 a8ff75312bf09a7528607e18efad6209b593ba5f

12903 as geometric shapes

Circle

Radius = n
Diameter 25806
Circumference 81071.940018538
Area 523035621.0296

Sphere

Radius = n
Volume 8998304824193.2
Surface area 2092142484.1184
Circumference 81071.940018538

Square

Length = n
Perimeter 51612
Area 166487409
Diagonal 18247.5975953

Cube

Length = n
Surface area 998924454
Volume 2148187038327
Space diagonal 22348.651570061

Equilateral Triangle

Length = n
Perimeter 38709
Area 72091162.802125
Altitude 11174.325785031

Triangular Pyramid

Length = n
Surface area 72091162.802125
Volume 253166270343.01
Height 6082.5325317667