12957246 (number)

12957246 is an even 8-digits composite number following 12957245 and preceding 12957247. In scientific notation, it is written as 1.2957246 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 16 positive divisors. There are 4318596 positive integers (up to 12957246) that are relatively prime to 12957246.

Interesting facts

Basic properties

Name

Name twelve million nine hundred fifty-seven thousand two hundred forty-six

Notation

Scientific notation 1.2957246 × 10^7
Engineering notation 1.2957246 × 10^6

Prime Factorization of 12957246

Prime Factorization 2 × 9 × 9 × 9 × 8887

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 159966
Product of the distinct prime numbers

The prime factorization of 12957246 is 2 × 9 × 9 × 9 × 8887. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 2, 51, 4, 176, 525, 2692, 7384, 67052, 32228, 47036, 183199, 297472, 9396347, 34850498, 41811335, 925553092, 724846544, 3685859358, 5905492634

Basic calculations (n = 12957246)

Multiplication

n×y
n×2 25914492
n×3 38871738
n×4 51828984
n×5 64786230

Division

n÷y
n÷2 6478623
n÷3 4319082
n÷3 3239311.5
n÷5 2591449.2

Exponentiation

ny
n2 167890223904516
n3 2.1753949321259E+21
n4 2.8187127282709E+28
n5 3.6522754223537E+35

Nth Root

y√n
2√n 3599.6174796775
3√n 234.87541910398
4√n 59.996812245965
5√n 26.454681719305

Divisors of 12957246

1, 2, 9, 18, 81, 162, 729, 1458, 8887, 17774, 79983, 159966, 719847, 1439694, 6478623, 12957246

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 -12957245
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 12957246 can be divided by 16 positive divisors. The sum of these divisors (counting 12957246) is 1, the average is 0.0625.

Base conversion 12957246

Base System Value
2 Binary 110001011011011000111110
3 Ternary 220101022000000
4 Quaternary 301123120332
5 Quinary 11304112441
6 Senary 1141415130
8 Octal 61333076
10 Decimal 12957246
12 Duodecimal 440a4a6
16 Hexadecimal c5b63e
20 Vigesimal 40jd26
36 Base36 7ppvi

Cryptographic Hash Functions

md5 3871db3479ca151c1c4dfdb1cf39504d
sha1 e3a921027aedb27332b72b2f88900469c410363f
sha256 27972d2fb7f278337cf8270716a5fce42b96cb324b686a57c847c04cef5e817e
sha512 f3e427a81503b946edefe54d688750242d4065008454b4ab47d631772b9939ff5dee04c18066307ae853ea46d07338080f7e06259af773f618cc7ad96ad25c98
ripemd-160 d3af0ee94195a8b363b4afa5a455199ded4b8b7e

12957246 as geometric shapes

Circle

Radius = n
Diameter 25914492
Circumference 81412777.688711
Area 5.2744269402797E+14

Sphere

Radius = n
Volume 9.1122729832309E+21
Surface area 2.1097707761119E+15
Circumference 81412777.688711

Square

Length = n
Perimeter 51828984
Area 167890223904516
Diagonal 18324313.024205

Cube

Length = n
Surface area 1007341343427096
Volume 2.1753949321259E+21
Space diagonal 22442608.398169

Equilateral Triangle

Length = n
Perimeter 38871738
Area 72698599474184
Altitude 11221304.199084

Triangular Pyramid

Length = n
Surface area 72698599474184
Volume 2.5637275137751E+20
Height 6108104.3414015