12556636 (number)

12556636 is an even 8-digits composite number following 12556635 and preceding 12556637. In scientific notation, it is written as 1.2556636 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 6271200 positive integers (up to 12556636) that are relatively prime to 12556636.

Interesting facts

Basic properties

Name

Name twelve million five hundred fifty-six thousand six hundred thirty-six

Notation

Scientific notation 1.2556636 × 10^7
Engineering notation 1.2556636 × 10^6

Prime Factorization of 12556636

Prime Factorization 2 × 2 × 1609 × 1951

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6278318
Product of the distinct prime numbers

The prime factorization of 12556636 is 2 × 2 × 1609 × 1951. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 36, 40, 561, 117, 477, 5211, 44328, 25677, 407347, 199209, 1205721, 7026104, 93849418, 56931808, 350997708, 205467901, 6198816334, 9798488446

Basic calculations (n = 12556636)

Multiplication

n×y
n×2 25113272
n×3 37669908
n×4 50226544
n×5 62783180

Division

n÷y
n÷2 6278318
n÷3 4185545.3333333
n÷3 3139159
n÷5 2511327.2

Exponentiation

ny
n2 157669107636496
n3 1.9797935930363E+21
n4 2.4859547502889E+28
n5 3.1215228911849E+35

Nth Root

y√n
2√n 3543.5343937939
3√n 232.42942167276
4√n 59.527593549495
5√n 26.289035989804

Divisors of 12556636

1, 2, 4, 1609, 1951, 3218, 3902, 6436, 7804, 3139159, 6278318, 12556636

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12556635
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12556636 can be divided by 12 positive divisors. The sum of these divisors (counting 12556636) is 1, the average is 0.083333333333333.

Base conversion 12556636

Base System Value
2 Binary 101111111001100101011100
3 Ternary 212121221110121
4 Quaternary 233321211130
5 Quinary 11203303021
6 Senary 1125044324
8 Octal 57714534
10 Decimal 12556636
12 Duodecimal 42566a4
16 Hexadecimal bf995c
20 Vigesimal 3i9bbg
36 Base36 7h4rg

Cryptographic Hash Functions

md5 654a8297eaf3df7e6a9c614bada81d8a
sha1 ad5c8c81f28ebb68e796e8e7ba52110d8341352d
sha256 57f207bc073861a5e9f94d6a37c2299df2d9bd383c7cac726935cbed77b969cd
sha512 e2e1a03e30874cd394647adf3d63e48ad9627428e312080945abba2714d068a66813110133241f93d93c5e03d6a18aa9531c8472119261eb81d73684b829acef
ripemd-160 6dcfea5d5f6a7f346e924de0709cc16239dbea4a

12556636 as geometric shapes

Circle

Radius = n
Diameter 25113272
Circumference 78895670.822802
Area 4.9533211024887E+14

Sphere

Radius = n
Volume 8.2929400100093E+21
Surface area 1.9813284409955E+15
Circumference 78895670.822802

Square

Length = n
Perimeter 50226544
Area 157669107636496
Diagonal 17757764.928982

Cube

Length = n
Surface area 946014645818976
Volume 1.9797935930363E+21
Space diagonal 21748731.524148

Equilateral Triangle

Length = n
Perimeter 37669908
Area 68272726302614
Altitude 10874365.762074

Triangular Pyramid

Length = n
Surface area 68272726302614
Volume 2.3332091249761E+20
Height 5919254.9763274