12938166 (number)

12938166 is an even 8-digits composite number following 12938165 and preceding 12938167. In scientific notation, it is written as 1.2938166 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 4301136 positive integers (up to 12938166) that are relatively prime to 12938166.

Interesting facts

Basic properties

Name

Name twelve million nine hundred thirty-eight thousand one hundred sixty-six

Notation

Scientific notation 1.2938166 × 10^7
Engineering notation 1.2938166 × 10^6

Prime Factorization of 12938166

Prime Factorization 2 × 3 × 3 × 1429 × 503

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4312722
Product of the distinct prime numbers

The prime factorization of 12938166 is 2 × 3 × 3 × 1429 × 503. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 2, 36, 78, 783, 425, 2434, 8056, 81964, 38606, 991965, 943799, 2571041, 3086779, 75930526, 22222737, 270250198, 917011455, 9335115829, 3416819627

Basic calculations (n = 12938166)

Multiplication

n×y
n×2 25876332
n×3 38814498
n×4 51752664
n×5 64690830

Division

n÷y
n÷2 6469083
n÷3 4312722
n÷3 3234541.5
n÷5 2587633.2

Exponentiation

ny
n2 167396139443556
n3 2.1657990398799E+21
n4 2.8021467500606E+28
n5 3.6254639808645E+35

Nth Root

y√n
2√n 3596.9662216929
3√n 234.76007503364
4√n 59.974713185583
5√n 26.446886036517

Divisors of 12938166

1, 2, 3, 6, 9, 18, 503, 1006, 1429, 1509, 2858, 3018, 4287, 4527, 8574, 9054, 12861, 25722, 718787, 1437574, 2156361, 4312722, 6469083, 12938166

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12938165
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12938166 can be divided by 24 positive divisors. The sum of these divisors (counting 12938166) is 1, the average is 0.041666666666667.

Base conversion 12938166

Base System Value
2 Binary 110001010110101110110110
3 Ternary 220100022211100
4 Quaternary 301112232312
5 Quinary 11303010131
6 Senary 1141150530
8 Octal 61265666
10 Decimal 12938166
12 Duodecimal 43bb446
16 Hexadecimal c56bb6
20 Vigesimal 40h586
36 Base36 7pb5i

Cryptographic Hash Functions

md5 9a4ccaca4078baecbe1315adda33ae4b
sha1 56f93b244ce12b58641609e012fdec154423a507
sha256 6f512c2eaa4b8288651f9a3a077d48dd29e2487dde6566725a9d3a26bd61bbbb
sha512 6f5a36a5bed91ea81a93dbd36dc671dff7867316b8a05a3af83cd06d6cb43ea12a5ad064701431ba1a84af431810894626555bc6d0181208fe6fff5e99e40647
ripemd-160 e7ef22af2ca5ce91edc2ebe28e5ef6c7ae99f384

12938166 as geometric shapes

Circle

Radius = n
Diameter 25876332
Circumference 81292894.51305
Area 5.2589048191517E+14

Sphere

Radius = n
Volume 9.0720778037846E+21
Surface area 2.1035619276607E+15
Circumference 81292894.51305

Square

Length = n
Perimeter 51752664
Area 167396139443556
Diagonal 18297329.829434

Cube

Length = n
Surface area 1004376836661336
Volume 2.1657990398799E+21
Space diagonal 22409560.86876

Equilateral Triangle

Length = n
Perimeter 38814498
Area 72484654626781
Altitude 11204780.43438

Triangular Pyramid

Length = n
Surface area 72484654626781
Volume 2.5524186463106E+20
Height 6099109.9431448