12906618 (number)

12906618 is an even 8-digits composite number following 12906617 and preceding 12906619. In scientific notation, it is written as 1.2906618 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 4295216 positive integers (up to 12906618) that are relatively prime to 12906618.

Interesting facts

Basic properties

Name

Name twelve million nine hundred six thousand six hundred eighteen

Notation

Scientific notation 1.2906618 × 10^7
Engineering notation 1.2906618 × 10^6

Prime Factorization of 12906618

Prime Factorization 2 × 3 × 2699 × 797

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12906618
Product of the distinct prime numbers

The prime factorization of 12906618 is 2 × 3 × 2699 × 797. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 18, 61, 17, 215, 1337, 8613, 33714, 52933, 218535, 908849, 3602214, 3149898, 31413822, 26178968, 878764437, 655794160, 2895107161, 4095809068

Basic calculations (n = 12906618)

Multiplication

n×y
n×2 25813236
n×3 38719854
n×4 51626472
n×5 64533090

Division

n÷y
n÷2 6453309
n÷3 4302206
n÷3 3226654.5
n÷5 2581323.6

Exponentiation

ny
n2 166580788197924
n3 2.1499945994095E+21
n4 2.7749158996642E+28
n5 3.5814779499092E+35

Nth Root

y√n
2√n 3592.5781828653
3√n 234.5691093099
4√n 59.938119614026
5√n 26.433975994546

Divisors of 12906618

1, 2, 3, 6, 797, 1594, 2391, 2699, 4782, 5398, 8097, 16194, 2151103, 4302206, 6453309, 12906618

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 -12906617
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 12906618 can be divided by 16 positive divisors. The sum of these divisors (counting 12906618) is 1, the average is 0.0625.

Base conversion 12906618

Base System Value
2 Binary 110001001111000001111010
3 Ternary 220021201112220
4 Quaternary 301033001322
5 Quinary 11301002433
6 Senary 1140344510
8 Octal 61170172
10 Decimal 12906618
12 Duodecimal 43a5136
16 Hexadecimal c4f07a
20 Vigesimal 40d6ai
36 Base36 7omt6

Cryptographic Hash Functions

md5 9f2dfa6d10e81ea987ecc3f94ad7a908
sha1 2ccbe66e887df27a5969cebb94df0e27f1d5ad62
sha256 f2eea793dc157da0ae288cd5d615c216246223782fd8f37bccb89904423a6720
sha512 5bed95ae067a05883d381dd27603e1680ad4896f8ddee99145114d4c027cd10c98505988c96f72e5af879f1a9cac11303da1750496cc9dfb89523af900656d23
ripemd-160 a1512588b5c7a009520e9df29fec79062b9349a0

12906618 as geometric shapes

Circle

Radius = n
Diameter 25813236
Circumference 81094672.58298
Area 5.233289804318E+14

Sphere

Radius = n
Volume 9.0058763183502E+21
Surface area 2.0933159217272E+15
Circumference 81094672.58298

Square

Length = n
Perimeter 51626472
Area 166580788197924
Diagonal 18252714.219969

Cube

Length = n
Surface area 999484729187544
Volume 2.1499945994095E+21
Space diagonal 22354918.129883

Equilateral Triangle

Length = n
Perimeter 38719854
Area 72131597180919
Altitude 11177459.064942

Triangular Pyramid

Length = n
Surface area 72131597180919
Volume 2.5337929345949E+20
Height 6084238.0733229