12853818 (number)

12853818 is an even 8-digits composite number following 12853817 and preceding 12853819. In scientific notation, it is written as 1.2853818 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 4184712 positive integers (up to 12853818) that are relatively prime to 12853818.

Interesting facts

Basic properties

Name

Name twelve million eight hundred fifty-three thousand eight hundred eighteen

Notation

Scientific notation 1.2853818 × 10^7
Engineering notation 1.2853818 × 10^6

Prime Factorization of 12853818

Prime Factorization 2 × 9 × 43 × 16607

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12853818
Product of the distinct prime numbers

The prime factorization of 12853818 is 2 × 9 × 43 × 16607. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 14, 89, 674, 64, 4061, 7063, 6808, 71793, 455424, 868590, 5169575, 5370290, 20958821, 97223772, 622122534, 947964291, 4908163902, 9543109496

Basic calculations (n = 12853818)

Multiplication

n×y
n×2 25707636
n×3 38561454
n×4 51415272
n×5 64269090

Division

n÷y
n÷2 6426909
n÷3 4284606
n÷3 3213454.5
n÷5 2570763.6

Exponentiation

ny
n2 165220637177124
n3 2.1237160001188E+21
n4 2.7297858949215E+28
n5 3.5088171072288E+35

Nth Root

y√n
2√n 3585.2221688481
3√n 234.24880395698
4√n 59.876724767209
5√n 26.412312636124

Divisors of 12853818

1, 2, 9, 18, 43, 86, 387, 774, 16607, 33214, 149463, 298926, 714101, 1428202, 6426909, 12853818

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 -12853817
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 12853818 can be divided by 16 positive divisors. The sum of these divisors (counting 12853818) is 1, the average is 0.0625.

Base conversion 12853818

Base System Value
2 Binary 110001000010001000111010
3 Ternary 220012001010100
4 Quaternary 301002020322
5 Quinary 11242310233
6 Senary 1135300230
8 Octal 61021072
10 Decimal 12853818
12 Duodecimal 437a676
16 Hexadecimal c4223a
20 Vigesimal 406eai
36 Base36 7ni2i

Cryptographic Hash Functions

md5 a07470c793320a7d998c67533d6f69e5
sha1 a62490e2e92d5789d577ae795fdbc6c26cbc55fd
sha256 6bf0538fca8f4ce0985bcb7ee5717c232998202f4e6d0acc1f6db19c5704eb19
sha512 94a0b615f42d719fbc4bbce5da97a9839af251cc7709a4c0ee55b8aa08f0dcca0a3d779b3d606435dbc71285fc7e8d94bcdc6e237df0218be94b6287b102f456
ripemd-160 a8d388e11842f9305f7003ae39673bbc3ad79934

12853818 as geometric shapes

Circle

Radius = n
Diameter 25707636
Circumference 80762920.39876
Area 5.1905593997708E+14

Sphere

Radius = n
Volume 8.8958007790457E+21
Surface area 2.0762237599083E+15
Circumference 80762920.39876

Square

Length = n
Perimeter 51415272
Area 165220637177124
Diagonal 18178043.743875

Cube

Length = n
Surface area 991323823062744
Volume 2.1237160001188E+21
Space diagonal 22263465.847243

Equilateral Triangle

Length = n
Perimeter 38561454
Area 71542634512421
Altitude 11131732.923622

Triangular Pyramid

Length = n
Surface area 71542634512421
Volume 2.5028233083306E+20
Height 6059347.9146251