12853894 (number)

12853894 is an even 8-digits composite number following 12853893 and preceding 12853895. In scientific notation, it is written as 1.2853894 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 6426946 positive integers (up to 12853894) that are relatively prime to 12853894.

Interesting facts

Basic properties

Name

Name twelve million eight hundred fifty-three thousand eight hundred ninety-four

Notation

Scientific notation 1.2853894 × 10^7
Engineering notation 1.2853894 × 10^6

Prime Factorization of 12853894

Prime Factorization 2 × 6426947

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 12853894
Product of the distinct prime numbers

The prime factorization of 12853894 is 2 × 6426947. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 5, 12, 19, 736, 204, 2380, 9175, 33281, 87793, 504688, 470983, 1248611, 4582848, 31036412, 79730248, 481656688, 553017123, 6240461839, 8798391737

Basic calculations (n = 12853894)

Multiplication

n×y
n×2 25707788
n×3 38561682
n×4 51415576
n×5 64269470

Division

n÷y
n÷2 6426947
n÷3 4284631.3333333
n÷3 3213473.5
n÷5 2570778.8

Exponentiation

ny
n2 165222590963236
n3 2.1237536706468E+21
n4 2.7298504564605E+28
n5 3.5089208403195E+35

Nth Root

y√n
2√n 3585.2327678967
3√n 234.24926563236
4√n 59.876813274394
5√n 26.41234386935

Divisors of 12853894

1, 2, 6426947, 12853894

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12853893
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12853894 can be divided by 4 positive divisors. The sum of these divisors (counting 12853894) is 1, the average is 0.25.

Base conversion 12853894

Base System Value
2 Binary 110001000010001010000110
3 Ternary 220012001020011
4 Quaternary 301002022012
5 Quinary 11242311034
6 Senary 1135300434
8 Octal 61021206
10 Decimal 12853894
12 Duodecimal 437a71a
16 Hexadecimal c42286
20 Vigesimal 406eee
36 Base36 7ni4m

Cryptographic Hash Functions

md5 617803ef01e86d562159c546277564d8
sha1 d1c8d3bb9b36ce05d6688314837c0f3d713a3c19
sha256 f3e078fc0fb2a2a35d76e687e5170cfe04891be5ac00d1636bfdc165b2ecd73d
sha512 39f70a06029a34217598b90e18ec08e18e3e82194182d0eb6943e2d27204375b4155922bd3659b880a27325b489a654905d54ae4ba89173c307f16d4757e4947
ripemd-160 7ae5575d94f1c44d14a1f7ee50d0c8dd6a0aea06

12853894 as geometric shapes

Circle

Radius = n
Diameter 25707788
Circumference 80763397.920844
Area 5.1906207797717E+14

Sphere

Radius = n
Volume 8.8959585729844E+21
Surface area 2.0762483119087E+15
Circumference 80763397.920844

Square

Length = n
Perimeter 51415576
Area 165222590963236
Diagonal 18178151.224106

Cube

Length = n
Surface area 991335545779416
Volume 2.1237536706468E+21
Space diagonal 22263597.483105

Equilateral Triangle

Length = n
Perimeter 38561682
Area 71543480526624
Altitude 11131798.741552

Triangular Pyramid

Length = n
Surface area 71543480526624
Volume 2.5028677034736E+20
Height 6059383.7413687