12866412 (number)

12866412 is an even 8-digits composite number following 12866411 and preceding 12866413. In scientific notation, it is written as 1.2866412 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 3896640 positive integers (up to 12866412) that are relatively prime to 12866412.

Interesting facts

Basic properties

Name

Name twelve million eight hundred sixty-six thousand four hundred twelve

Notation

Scientific notation 1.2866412 × 10^7
Engineering notation 1.2866412 × 10^6

Prime Factorization of 12866412

Prime Factorization 2 × 2 × 3 × 13 × 67 × 1231

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6433206
Product of the distinct prime numbers

The prime factorization of 12866412 is 2 × 2 × 3 × 13 × 67 × 1231. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12866412)

Multiplication

n×y
n×2 25732824
n×3 38599236
n×4 51465648
n×5 64332060

Division

n÷y
n÷2 6433206
n÷3 4288804
n÷3 3216603
n÷5 2573282.4

Exponentiation

ny
n2 165544557753744
n3 2.1299644844175E+21
n4 2.7405000601883E+28
n5 3.5260402860407E+35

Nth Root

y√n
2√n 3586.97811535
3√n 234.32528360585
4√n 59.891385986217
5√n 26.417486295448

Divisors of 12866412

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12866411
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12866412 can be divided by 48 positive divisors. The sum of these divisors (counting 12866412) is 1, the average is 0.020833333333333.

Base conversion 12866412

Base System Value
2 Binary 110001000101001101101100
3 Ternary 220012200101210
4 Quaternary 301011031230
5 Quinary 11243211122
6 Senary 1135434420
8 Octal 61051554
10 Decimal 12866412
12 Duodecimal 4385a10
16 Hexadecimal c4536c
20 Vigesimal 40860c
36 Base36 7nrsc

Cryptographic Hash Functions

md5 a2c207563443f68948c49ea804e61f8a
sha1 2d3d21b524a6523aa56bf5739e0e0fc253b79545
sha256 7288583041afe85b1f3bc84e98eedcb9741d97aba7afae7627f94606f46a6ca9
sha512 dd689e9b1b467d5f57d8f26f875df7dd832f646526837e2b7bbfd5ccea6cbce0336fc2ed1a370586fa71531e3af89da1e96cbac26a34c9217ee1f30e298df1ed
ripemd-160 be65aa368336527f3ee8220072c9b3cfae8859b3

12866412 as geometric shapes

Circle

Radius = n
Diameter 25732824
Circumference 80842050.834519
Area 5.2007356648093E+14

Sphere

Radius = n
Volume 8.9219743688708E+21
Surface area 2.0802942659237E+15
Circumference 80842050.834519

Square

Length = n
Perimeter 51465648
Area 165544557753744
Diagonal 18195854.34948

Cube

Length = n
Surface area 993267346522464
Volume 2.1299644844175E+21
Space diagonal 22285279.295114

Equilateral Triangle

Length = n
Perimeter 38599236
Area 71682896236501
Altitude 11142639.647557

Triangular Pyramid

Length = n
Surface area 71682896236501
Volume 2.5101872176968E+20
Height 6065284.78316