12884472 (number)

12884472 is an even 8-digits composite number following 12884471 and preceding 12884473. In scientific notation, it is written as 1.2884472 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 16 positive divisors. There are 4294800 positive integers (up to 12884472) that are relatively prime to 12884472.

Interesting facts

Basic properties

Name

Name twelve million eight hundred eighty-four thousand four hundred seventy-two

Notation

Scientific notation 1.2884472 × 10^7
Engineering notation 1.2884472 × 10^6

Prime Factorization of 12884472

Prime Factorization 2 × 2 × 2 × 9 × 178951

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3221118
Product of the distinct prime numbers

The prime factorization of 12884472 is 2 × 2 × 2 × 9 × 178951. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 8, 12, 45, 982, 622, 3923, 2946, 85871, 21942, 863957, 941303, 708524, 9652890, 81574880, 47370626, 728753265, 299862891, 7492300927, 3305176920

Basic calculations (n = 12884472)

Multiplication

n×y
n×2 25768944
n×3 38653416
n×4 51537888
n×5 64422360

Division

n÷y
n÷2 6442236
n÷3 4294824
n÷3 3221118
n÷5 2576894.4

Exponentiation

ny
n2 166009618718784
n3 2.1389462841128E+21
n4 2.7559193507156E+28
n5 3.5508565708553E+35

Nth Root

y√n
2√n 3589.4946719559
3√n 234.43486961205
4√n 59.912391639426
5√n 26.424898340928

Divisors of 12884472

1, 2, 4, 8, 9, 18, 36, 72, 178951, 357902, 715804, 1431608, 1610559, 3221118, 6442236, 12884472

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 -12884471
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 12884472 can be divided by 16 positive divisors. The sum of these divisors (counting 12884472) is 1, the average is 0.0625.

Base conversion 12884472

Base System Value
2 Binary 110001001001100111111000
3 Ternary 220020121011200
4 Quaternary 301021213320
5 Quinary 11244300342
6 Senary 1140054200
8 Octal 61114770
10 Decimal 12884472
12 Duodecimal 4394360
16 Hexadecimal c499f8
20 Vigesimal 40ab3c
36 Base36 7o5q0

Cryptographic Hash Functions

md5 d6f208dab284500840e85d032d712b3e
sha1 950b2d25d347c6b3da90e5b3566c80b63ffa04c6
sha256 5ce45874bb18b93f149d17bc3b1fb75fbf1c9c08f493311359918e18ff888784
sha512 1f0913aa51b3e11d8276e2e4a4f831378965725ae97c73c082114f8827f8d18ac0af70444abd053e27fff550262609ee218beaa8bed3811d1fa73068ddbb01b2
ripemd-160 761ebe4844e28778b595812c95a8c4abdb3aeb66

12884472 as geometric shapes

Circle

Radius = n
Diameter 25768944
Circumference 80955525.161167
Area 5.2153459859217E+14

Sphere

Radius = n
Volume 8.9595972434561E+21
Surface area 2.0861383943687E+15
Circumference 80955525.161167

Square

Length = n
Perimeter 51537888
Area 166009618718784
Diagonal 18221395.046416

Cube

Length = n
Surface area 996057712312704
Volume 2.1389462841128E+21
Space diagonal 22316560.132699

Equilateral Triangle

Length = n
Perimeter 38653416
Area 71884273541518
Altitude 11158280.066349

Triangular Pyramid

Length = n
Surface area 71884273541518
Volume 2.5207723701499E+20
Height 6073798.3488055