12884128 (number)

12884128 is an even 8-digits composite number following 12884127 and preceding 12884129. In scientific notation, it is written as 1.2884128 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 24 positive divisors. There are 6102720 positive integers (up to 12884128) that are relatively prime to 12884128.

Interesting facts

Basic properties

Name

Name twelve million eight hundred eighty-four thousand one hundred twenty-eight

Notation

Scientific notation 1.2884128 × 10^7
Engineering notation 1.2884128 × 10^6

Prime Factorization of 12884128

Prime Factorization 2 × 2 × 2 × 2 × 2 × 19 × 21191

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 805258
Product of the distinct prime numbers

The prime factorization of 12884128 is 2 × 2 × 2 × 2 × 2 × 19 × 21191. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 10, 91, 8, 62, 185, 7827, 2558, 41934, 7416, 656347, 292153, 712144, 4586795, 53305242, 75168023, 964204003, 621655006, 5083849070, 1293603719

Basic calculations (n = 12884128)

Multiplication

n×y
n×2 25768256
n×3 38652384
n×4 51536512
n×5 64420640

Division

n÷y
n÷2 6442064
n÷3 4294709.3333333
n÷3 3221032
n÷5 2576825.6

Exponentiation

ny
n2 166000754320384
n3 2.1387749667604E+21
n4 2.7556250434936E+28
n5 3.5503825780378E+35

Nth Root

y√n
2√n 3589.4467540277
3√n 234.43278321656
4√n 59.911991738113
5√n 26.424757236782

Divisors of 12884128

1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 21191, 42382, 84764, 169528, 339056, 402629, 678112, 805258, 1610516, 3221032, 6442064, 12884128

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 -12884127
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 12884128 can be divided by 24 positive divisors. The sum of these divisors (counting 12884128) is 1, the average is 0.041666666666667.

Base conversion 12884128

Base System Value
2 Binary 110001001001100010100000
3 Ternary 220020120200221
4 Quaternary 301021202200
5 Quinary 11244243003
6 Senary 1140052424
8 Octal 61114240
10 Decimal 12884128
12 Duodecimal 4394114
16 Hexadecimal c498a0
20 Vigesimal 40aa68
36 Base36 7o5gg

Cryptographic Hash Functions

md5 aab1260c860021458dc931d0f8a68c3f
sha1 8fd6a9749706042a594d95042dca472ba5b0c1e6
sha256 04301088ab6599ec1538ace36cfbe7028fd0eefe1d90da40ee9b454720b5f154
sha512 2c0b92abfc6e0fddf803c73b2da74d9b482c7ce9be21ee3dfe878532cb379a2802259b8ffac8f3b97f3c7e44092ceea1c79c1c41693278d9df40ccd4ab765689
ripemd-160 45ca864d20331b7dd0aa0fdb8dd7e0ee173376da

12884128 as geometric shapes

Circle

Radius = n
Diameter 25768256
Circumference 80953363.745421
Area 5.2150675026328E+14

Sphere

Radius = n
Volume 8.9588796310082E+21
Surface area 2.0860270010531E+15
Circumference 80953363.745421

Square

Length = n
Perimeter 51536512
Area 166000754320384
Diagonal 18220908.556951

Cube

Length = n
Surface area 996004525922304
Volume 2.1387749667604E+21
Space diagonal 22315964.307221

Equilateral Triangle

Length = n
Perimeter 38652384
Area 71880435144416
Altitude 11157982.15361

Triangular Pyramid

Length = n
Surface area 71880435144416
Volume 2.5205704707138E+20
Height 6073636.1856503