12856532 (number)

12856532 is an even 8-digits composite number following 12856531 and preceding 12856533. In scientific notation, it is written as 1.2856532 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 5933760 positive integers (up to 12856532) that are relatively prime to 12856532.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2856532 × 10^7
Engineering notation 1.2856532 × 10^6

Prime Factorization of 12856532

Prime Factorization 2 × 2 × 13 × 247241

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6428266
Product of the distinct prime numbers

The prime factorization of 12856532 is 2 × 2 × 13 × 247241. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 16, 95, 181, 757, 6574, 9436, 22750, 89640, 969409, 234252, 5125340, 1601616, 83290615, 83644207, 936078326, 891446443, 3146779853, 9745268281

Basic calculations (n = 12856532)

Multiplication

n×y
n×2 25713064
n×3 38569596
n×4 51426128
n×5 64282660

Division

n÷y
n÷2 6428266
n÷3 4285510.6666667
n÷3 3214133
n÷5 2571306.4

Exponentiation

ny
n2 165290415067024
n3 2.1250615106025E+21
n4 2.7320921313029E+28
n5 3.5125229913044E+35

Nth Root

y√n
2√n 3585.6006470325
3√n 234.26528950014
4√n 59.879885162152
5√n 26.413427899513

Divisors of 12856532

1, 2, 4, 13, 26, 52, 247241, 494482, 988964, 3214133, 6428266, 12856532

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 -12856531
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 12856532 can be divided by 12 positive divisors. The sum of these divisors (counting 12856532) is 1, the average is 0.083333333333333.

Base conversion 12856532

Base System Value
2 Binary 110001000010110011010100
3 Ternary 220012011211212
4 Quaternary 301002303110
5 Quinary 11242402112
6 Senary 1135320552
8 Octal 61026324
10 Decimal 12856532
12 Duodecimal 4380158
16 Hexadecimal c42cd4
20 Vigesimal 40716c
36 Base36 7nk5w

Cryptographic Hash Functions

md5 da157b1e3a74e6029e91b27ac27283cf
sha1 4ffd08fd86ad4ed95e78146b1dca2da2be6a9c8d
sha256 3ac4502837cda282afa0d43ab276bb8c260efe2c5237bf57083b19ab70728870
sha512 cfe789cd01d3a15573685131a1a802a5c7e49a1b96c9e6cfd7d8bf520500b4f28510606173d40855c377c2ebbcfed91e09ca14e95e6cdefd8c5b27c6c61844ba
ripemd-160 336494971f2a165967699877ddfb5edca0dba97d

12856532 as geometric shapes

Circle

Radius = n
Diameter 25713064
Circumference 80779972.963684
Area 5.1927515368337E+14

Sphere

Radius = n
Volume 8.9014368401802E+21
Surface area 2.0771006147335E+15
Circumference 80779972.963684

Square

Length = n
Perimeter 51426128
Area 165290415067024
Diagonal 18181881.919484

Cube

Length = n
Surface area 991742490402144
Volume 2.1250615106025E+21
Space diagonal 22268166.633135

Equilateral Triangle

Length = n
Perimeter 38569596
Area 71572849225058
Altitude 11134083.316568

Triangular Pyramid

Length = n
Surface area 71572849225058
Volume 2.5044090076426E+20
Height 6060627.3064946