12851288 (number)

12851288 is an even 8-digits composite number following 12851287 and preceding 12851289. In scientific notation, it is written as 1.2851288 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors. There are 6415200 positive integers (up to 12851288) that are relatively prime to 12851288.

Interesting facts

Basic properties

Name

Name twelve million eight hundred fifty-one thousand two hundred eighty-eight

Notation

Scientific notation 1.2851288 × 10^7
Engineering notation 1.2851288 × 10^6

Prime Factorization of 12851288

Prime Factorization 2 × 2 × 2 × 1621 × 991

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3212822
Product of the distinct prime numbers

The prime factorization of 12851288 is 2 × 2 × 2 × 1621 × 991. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 1, 37, 25, 659, 551, 8663, 3484, 92681, 90625, 639976, 888270, 6488187, 3929940, 71502713, 91835291, 973031379, 552332659, 2615418397, 2487472075

Basic calculations (n = 12851288)

Multiplication

n×y
n×2 25702576
n×3 38553864
n×4 51405152
n×5 64256440

Division

n÷y
n÷2 6425644
n÷3 4283762.6666667
n÷3 3212822
n÷5 2570257.6

Exponentiation

ny
n2 165155603258944
n3 2.1224622222944E+21
n4 2.7276373287826E+28
n5 3.5053652871736E+35

Nth Root

y√n
2√n 3584.869314215
3√n 234.23343398774
4√n 59.873778185571
5√n 26.41127281414

Divisors of 12851288

1, 2, 4, 8, 991, 1621, 1982, 3242, 3964, 6484, 7928, 12968, 1606411, 3212822, 6425644, 12851288

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 -12851287
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 12851288 can be divided by 16 positive divisors. The sum of these divisors (counting 12851288) is 1, the average is 0.0625.

Base conversion 12851288

Base System Value
2 Binary 110001000001100001011000
3 Ternary 220011220122122
4 Quaternary 301001201120
5 Quinary 11242220123
6 Senary 1135240412
8 Octal 61014130
10 Decimal 12851288
12 Duodecimal 4379108
16 Hexadecimal c41858
20 Vigesimal 406848
36 Base36 7ng48

Cryptographic Hash Functions

md5 6ecba2d5e432245c23abd488263d008e
sha1 990ee742a701f42655836c4544cfec168045ac79
sha256 2c3ec32a265a9c7961dee79ec26830b758a2161260a69bcbd6d9bd65682255f9
sha512 5028f0317d81cb85e8c39f5d151fc01fc725cbd2b3ee97ab10aa618be9743f5f645cb8b3e7814abb2607d4ef70539b13d6acb570f205669266c2bd724f65cb4d
ripemd-160 250941e8ef4b57d26d59a5bf03d950510b0f9f7a

12851288 as geometric shapes

Circle

Radius = n
Diameter 25702576
Circumference 80747023.939933
Area 5.1885162989749E+14

Sphere

Radius = n
Volume 8.8905489667761E+21
Surface area 2.07540651959E+15
Circumference 80747023.939933

Square

Length = n
Perimeter 51405152
Area 165155603258944
Diagonal 18174465.783563

Cube

Length = n
Surface area 990933619553664
Volume 2.1224622222944E+21
Space diagonal 22259083.7587

Equilateral Triangle

Length = n
Perimeter 38553864
Area 71514473999795
Altitude 11129541.87935

Triangular Pyramid

Length = n
Surface area 71514473999795
Volume 2.5013457169944E+20
Height 6058155.2611875