12897338 (number)

12897338 is an even 8-digits composite number following 12897337 and preceding 12897339. In scientific notation, it is written as 1.2897338 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 6289920 positive integers (up to 12897338) that are relatively prime to 12897338.

Interesting facts

Basic properties

Name

Name twelve million eight hundred ninety-seven thousand three hundred thirty-eight

Notation

Scientific notation 1.2897338 × 10^7
Engineering notation 1.2897338 × 10^6

Prime Factorization of 12897338

Prime Factorization 2 × 433 × 53 × 281

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12897338
Product of the distinct prime numbers

The prime factorization of 12897338 is 2 × 433 × 53 × 281. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 80, 5, 32, 79, 8886, 4894, 47723, 9674, 733357, 906316, 3682302, 8072772, 40762679, 25016476, 413240151, 355303445, 7248095196, 3730163294

Basic calculations (n = 12897338)

Multiplication

n×y
n×2 25794676
n×3 38692014
n×4 51589352
n×5 64486690

Division

n÷y
n÷2 6448669
n÷3 4299112.6666667
n÷3 3224334.5
n÷5 2579467.6

Exponentiation

ny
n2 166341327486244
n3 2.1453603239588E+21
n4 2.7669437229886E+28
n5 3.5686208422362E+35

Nth Root

y√n
2√n 3591.2863990498
3√n 234.51287657572
4√n 59.927342666347
5√n 26.43017363704

Divisors of 12897338

1, 2, 53, 106, 281, 433, 562, 866, 14893, 22949, 29786, 45898, 121673, 243346, 6448669, 12897338

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 -12897337
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 12897338 can be divided by 16 positive divisors. The sum of these divisors (counting 12897338) is 1, the average is 0.0625.

Base conversion 12897338

Base System Value
2 Binary 110001001100110000111010
3 Ternary 220021020211012
4 Quaternary 301030300322
5 Quinary 11300203323
6 Senary 1140233522
8 Octal 61146072
10 Decimal 12897338
12 Duodecimal 439b8a2
16 Hexadecimal c4cc3a
20 Vigesimal 40c36i
36 Base36 7ofne

Cryptographic Hash Functions

md5 75394f10aee819218d4133120634566e
sha1 32587af5f956dc67daa8909c9fe61900a36cf20e
sha256 93a2ff55f53c058f000ce8b40b52cf6f5a8ff4c6a4ede255c41da074d7163bef
sha512 7bd8686fb28837a97ccd0db0f6bd03ba0418d1a34ee14513dcf4efdaa17e45ff71e9e91d3f0564913e669fbacc4b6e6c95fd3ea9df26aa5fe2b9af949270f22a
ripemd-160 1d90d99bb250b7fe9c1979d34c466c2f77282d16

12897338 as geometric shapes

Circle

Radius = n
Diameter 25794676
Circumference 81036364.623329
Area 5.2257669241916E+14

Sphere

Radius = n
Volume 8.9864643107359E+21
Surface area 2.0903067696766E+15
Circumference 81036364.623329

Square

Length = n
Perimeter 51589352
Area 166341327486244
Diagonal 18239590.31811

Cube

Length = n
Surface area 998047964917464
Volume 2.1453603239588E+21
Space diagonal 22338844.698389

Equilateral Triangle

Length = n
Perimeter 38692014
Area 72027907651157
Altitude 11169422.349194

Triangular Pyramid

Length = n
Surface area 72027907651157
Volume 2.5283313885997E+20
Height 6079863.43937