12938302 (number)

12938302 is an even 8-digits composite number following 12938301 and preceding 12938303. In scientific notation, it is written as 1.2938302 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 5896800 positive integers (up to 12938302) that are relatively prime to 12938302.

Interesting facts

Basic properties

Name

Name twelve million nine hundred thirty-eight thousand three hundred two

Notation

Scientific notation 1.2938302 × 10^7
Engineering notation 1.2938302 × 10^6

Prime Factorization of 12938302

Prime Factorization 2 × 101 × 169 × 379

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12938302
Product of the distinct prime numbers

The prime factorization of 12938302 is 2 × 101 × 169 × 379. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 48, 49, 951, 410, 7807, 5328, 35919, 8591, 421142, 985973, 9528980, 2983807, 78390468, 72160866, 544337394, 549063898, 926201162, 9213377958

Basic calculations (n = 12938302)

Multiplication

n×y
n×2 25876604
n×3 38814906
n×4 51753208
n×5 64691510

Division

n÷y
n÷2 6469151
n÷3 4312767.3333333
n÷3 3234575.5
n÷5 2587660.4

Exponentiation

ny
n2 167399658643204
n3 2.1658673382227E+21
n4 2.8022645713861E+28
n5 3.6256545308494E+35

Nth Root

y√n
2√n 3596.9851264635
3√n 234.76089759377
4√n 59.974870791554
5√n 26.446941635763

Divisors of 12938302

1, 2, 101, 169, 202, 338, 379, 758, 17069, 34138, 38279, 64051, 76558, 128102, 6469151, 12938302

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 -12938301
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 12938302 can be divided by 16 positive divisors. The sum of these divisors (counting 12938302) is 1, the average is 0.0625.

Base conversion 12938302

Base System Value
2 Binary 110001010110110000111110
3 Ternary 220100100000101
4 Quaternary 301112300332
5 Quinary 11303011202
6 Senary 1141151314
8 Octal 61266076
10 Decimal 12938302
12 Duodecimal 43bb53a
16 Hexadecimal c56c3e
20 Vigesimal 40h5f2
36 Base36 7pb9a

Cryptographic Hash Functions

md5 528de5fbbea2c19b55a9b55c7ad44358
sha1 effc5a7a9d93bc40a1a8b36fce4e79feda554ad8
sha256 134634866d3b65337cf4ac66e34dd86e33e03645da8ddf17c4db42c3329b76dc
sha512 7b92b82f12c6f91069155315593a733b10df2b9afcd87af480af1956488ed11995e04117d5d20e9620929320e771f9be0632b87362ba45e9565a02b9a3d13dd1
ripemd-160 78884233feed2c59c21523db1176093c9defe847

12938302 as geometric shapes

Circle

Radius = n
Diameter 25876604
Circumference 81293749.026252
Area 5.2590153780693E+14

Sphere

Radius = n
Volume 9.0723638912139E+21
Surface area 2.1036061512277E+15
Circumference 81293749.026252

Square

Length = n
Perimeter 51753208
Area 167399658643204
Diagonal 18297522.162479

Cube

Length = n
Surface area 1004397951859224
Volume 2.1658673382227E+21
Space diagonal 22409796.42767

Equilateral Triangle

Length = n
Perimeter 38814906
Area 72486178484929
Altitude 11204898.213835

Triangular Pyramid

Length = n
Surface area 72486178484929
Volume 2.5524991366795E+20
Height 6099174.0541596