12902 (number)

12902 is an even 5-digits composite number following 12901 and preceding 12903. In scientific notation, it is written as 1.2902 × 10^4. The sum of its digits is 14. It has a total of 2 prime factors and 4 positive divisors. There are 6450 positive integers (up to 12902) that are relatively prime to 12902.

Interesting facts

Basic properties

Name

Name twelve thousand nine hundred two

Notation

Scientific notation 1.2902 × 10^4
Engineering notation 1.2902 × 10^3

Prime Factorization of 12902

Prime Factorization 2 × 6451

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 12902
Product of the distinct prime numbers

The prime factorization of 12902 is 2 × 6451. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 8, 21, 63, 614, 754, 6834, 7520, 20014, 90695, 116771, 74004, 9770603, 5664608, 85585746, 74583175, 507812101, 40019940, 3597767931, 5873439548

Basic calculations (n = 12902)

Multiplication

n×y
n×2 25804
n×3 38706
n×4 51608
n×5 64510

Division

n÷y
n÷2 6451
n÷3 4300.6666666667
n÷3 3225.5
n÷5 2580.4

Exponentiation

ny
n2 166461604
n3 2147687614808
n4 27709465606252816
n5 3.5750752525187E+20

Nth Root

y√n
2√n 113.58697108384
3√n 23.454112962363
4√n 10.657718849915
5√n 6.6394393416072

Divisors of 12902

1, 2, 6451, 12902

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 -12901
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 12902 can be divided by 4 positive divisors. The sum of these divisors (counting 12902) is 1, the average is 0.25.

Base conversion 12902

Base System Value
2 Binary 11001001100110
3 Ternary 122200212
4 Quaternary 3021212
5 Quinary 403102
6 Senary 135422
8 Octal 31146
10 Decimal 12902
12 Duodecimal 7572
16 Hexadecimal 3266
20 Vigesimal 1c52
36 Base36 9ye

Cryptographic Hash Functions

md5 469410db93f46bc8d2eb3a0b9717d326
sha1 d043686ec97d0a9b30f0e453a28105fc2361f50c
sha256 3ffe579ebf29b1ed14d3bb9600cb666fa8c368f6017348730eb51793ebee846b
sha512 8cb38209daba41f6d69af34fd23f61f953386a7d2cef5b137df94f7192e1f7b6abee9f33ec9cf42aef0a572a2b53d5672d12296b63d3705226754cedc1b44bde
ripemd-160 469cc99e961c1ca25c2a98836f5c92b06efe279d

12902 as geometric shapes

Circle

Radius = n
Diameter 25804
Circumference 81065.656833231
Area 522954552.23117

Sphere

Radius = n
Volume 8996212843848.8
Surface area 2091818208.9247
Circumference 81065.656833231

Square

Length = n
Perimeter 51608
Area 166461604
Diagonal 18246.183381738

Cube

Length = n
Surface area 998769624
Volume 2147687614808
Space diagonal 22346.919519254

Equilateral Triangle

Length = n
Perimeter 38706
Area 72079988.909353
Altitude 11173.459759627

Triangular Pyramid

Length = n
Surface area 72079988.909353
Volume 253107412716.85
Height 6082.0611272459