12456886 (number)

12456886 is an even 8-digits composite number following 12456885 and preceding 12456887. In scientific notation, it is written as 1.2456886 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 5410944 positive integers (up to 12456886) that are relatively prime to 12456886.

Interesting facts

Basic properties

Name

Name twelve million four hundred fifty-six thousand eight hundred eighty-six

Notation

Scientific notation 1.2456886 × 10^7
Engineering notation 1.2456886 × 10^6

Prime Factorization of 12456886

Prime Factorization 2 × 13 × 17 × 28183

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12456886
Product of the distinct prime numbers

The prime factorization of 12456886 is 2 × 13 × 17 × 28183. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 10, 21, 927, 954, 5116, 330, 74986, 79467, 293987, 376381, 8812102, 9370252, 4258228, 57820193, 283390562, 832664667, 7039800957, 9193327788

Basic calculations (n = 12456886)

Multiplication

n×y
n×2 24913772
n×3 37370658
n×4 49827544
n×5 62284430

Division

n÷y
n÷2 6228443
n÷3 4152295.3333333
n÷3 3114221.5
n÷5 2491377.2

Exponentiation

ny
n2 155174008816996
n3 1.9329849379963E+21
n4 2.4078973012337E+28
n5 2.9994902181176E+35

Nth Root

y√n
2√n 3529.431398965
3√n 231.81231104166
4√n 59.409017825285
5√n 26.24713457598

Divisors of 12456886

1, 2, 13, 17, 26, 34, 221, 442, 28183, 56366, 366379, 479111, 732758, 958222, 6228443, 12456886

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 -12456885
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 12456886 can be divided by 16 positive divisors. The sum of these divisors (counting 12456886) is 1, the average is 0.0625.

Base conversion 12456886

Base System Value
2 Binary 101111100001001110110110
3 Ternary 212102212122011
4 Quaternary 233201032312
5 Quinary 11142110021
6 Senary 1122554434
8 Octal 57411666
10 Decimal 12456886
12 Duodecimal 4208a1a
16 Hexadecimal be13b6
20 Vigesimal 3hh246
36 Base36 7ezsm

Cryptographic Hash Functions

md5 59ee74be71e2c80ffd0df1baf0ae069c
sha1 9bdb9507361b0013ec06bcced7ce4a8f908c700e
sha256 b7eaf17c3f5ea56dd392961b5349704fda6cb262e011f4bd8260001694ed1156
sha512 4d30bce225d0a34f74c0f1877b30aba604da4bf184677808fe42fe2939863edb339908f26d75b74e5e722933e00ba8eb2c0029fe71823d118adba12877774da2
ripemd-160 82c4ebdc355e8c51582da8016c7a874735e8d2b0

12456886 as geometric shapes

Circle

Radius = n
Diameter 24913772
Circumference 78268923.088411
Area 4.8749352612755E+14

Sphere

Radius = n
Volume 8.0968683742786E+21
Surface area 1.9499741045102E+15
Circumference 78268923.088411

Square

Length = n
Perimeter 49827544
Area 155174008816996
Diagonal 17616697.126136

Cube

Length = n
Surface area 931044052901976
Volume 1.9329849379963E+21
Space diagonal 21575959.456093

Equilateral Triangle

Length = n
Perimeter 37370658
Area 67192316821294
Altitude 10787979.728047

Triangular Pyramid

Length = n
Surface area 67192316821294
Volume 2.2780445959811E+20
Height 5872232.3753785