12938275 (number)

12938275 is an odd 8-digits composite number following 12938274 and preceding 12938276. In scientific notation, it is written as 1.2938275 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 8348160 positive integers (up to 12938275) that are relatively prime to 12938275.

Interesting facts

Basic properties

Name

Name twelve million nine hundred thirty-eight thousand two hundred seventy-five

Notation

Scientific notation 1.2938275 × 10^7
Engineering notation 1.2938275 × 10^6

Prime Factorization of 12938275

Prime Factorization 5 × 35 × 17 × 4349

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12938275
Product of the distinct prime numbers

The prime factorization of 12938275 is 5 × 35 × 17 × 4349. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 23, 82, 938, 227, 4090, 1100, 75381, 49813, 407279, 466846, 636806, 2092024, 90596390, 31999038, 513539335, 442897418, 7714111207, 9507662694

Basic calculations (n = 12938275)

Multiplication

n×y
n×2 25876550
n×3 38814825
n×4 51753100
n×5 64691375

Division

n÷y
n÷2 6469137.5
n÷3 4312758.3333333
n÷3 3234568.75
n÷5 2587655

Exponentiation

ny
n2 167398959975625
n3 2.1658537788786E+21
n4 2.8022411800921E+28
n5 3.6256167004356E+35

Nth Root

y√n
2√n 3596.9813733185
3√n 234.76073429185
4√n 59.974839502232
5√n 26.446930597714

Divisors of 12938275

1, 5, 17, 35, 85, 175, 595, 2975, 4349, 21745, 73933, 152215, 369665, 761075, 2587655, 12938275

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 -12938274
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 12938275 can be divided by 16 positive divisors. The sum of these divisors (counting 12938275) is 1, the average is 0.0625.

Base conversion 12938275

Base System Value
2 Binary 110001010110110000100011
3 Ternary 220100022222101
4 Quaternary 301112300203
5 Quinary 11303011100
6 Senary 1141151231
8 Octal 61266043
10 Decimal 12938275
12 Duodecimal 43bb517
16 Hexadecimal c56c23
20 Vigesimal 40h5df
36 Base36 7pb8j

Cryptographic Hash Functions

md5 3a2946fbe3afa6e7dded6803e5f2465a
sha1 f727c9b7e9c05372c8143af0fdf8355ab77e815c
sha256 271c447c29b60f40ad67c403c4431081a6a037e2f3aaa3306bec67f1d853cc11
sha512 1717be1bc8d7d294c791e08068ba826ea36c8719d295216096694f5aec5c01b63f7743d66c3283c45bcf37651aff27f85ad3172fafc8d88e0d3a6fb851466dd6
ripemd-160 e4eb9a3f46aca1ace739e4037666cc873b1f9324

12938275 as geometric shapes

Circle

Radius = n
Diameter 25876550
Circumference 81293579.380249
Area 5.25899342878E+14

Sphere

Radius = n
Volume 9.0723070939664E+21
Surface area 2.103597371512E+15
Circumference 81293579.380249

Square

Length = n
Perimeter 51753100
Area 167398959975625
Diagonal 18297483.978713

Cube

Length = n
Surface area 1004393759853750
Volume 2.1658537788786E+21
Space diagonal 22409749.662298

Equilateral Triangle

Length = n
Perimeter 38814825
Area 72485875952993
Altitude 11204874.831149

Triangular Pyramid

Length = n
Surface area 72485875952993
Volume 2.5524831568393E+20
Height 6099161.3262376