12536490 (number)

12536490 is an even 8-digits composite number following 12536489 and preceding 12536491. In scientific notation, it is written as 1.2536490 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 3343056 positive integers (up to 12536490) that are relatively prime to 12536490.

Interesting facts

Basic properties

Name

Name twelve million five hundred thirty-six thousand four hundred ninety

Notation

Scientific notation 1.2536490 × 10^7
Engineering notation 1.2536490 × 10^6

Prime Factorization of 12536490

Prime Factorization 2 × 3 × 5 × 417883

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12536490
Product of the distinct prime numbers

The prime factorization of 12536490 is 2 × 3 × 5 × 417883. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 73, 51, 360, 899, 8798, 7388, 83288, 8074, 295124, 353029, 1687898, 2987227, 25894542, 12167760, 74957539, 877627361, 9851175962, 1282655661

Basic calculations (n = 12536490)

Multiplication

n×y
n×2 25072980
n×3 37609470
n×4 50145960
n×5 62682450

Division

n÷y
n÷2 6268245
n÷3 4178830
n÷3 3134122.5
n÷5 2507298

Exponentiation

ny
n2 157163581520100
n3 1.9702796680909E+21
n4 2.4700391356225E+28
n5 3.096562092334E+35

Nth Root

y√n
2√n 3540.6906106013
3√n 232.3050510586
4√n 59.503702494897
5√n 26.280594889224

Divisors of 12536490

1, 2, 3, 5, 6, 10, 15, 30, 417883, 835766, 1253649, 2089415, 2507298, 4178830, 6268245, 12536490

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 -12536489
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 12536490 can be divided by 16 positive divisors. The sum of these divisors (counting 12536490) is 1, the average is 0.0625.

Base conversion 12536490

Base System Value
2 Binary 101111110100101010101010
3 Ternary 212120220211110
4 Quaternary 233310222222
5 Quinary 11202131430
6 Senary 1124411150
8 Octal 57645252
10 Decimal 12536490
12 Duodecimal 4246ab6
16 Hexadecimal bf4aaa
20 Vigesimal 3i714a
36 Base36 7gp7u

Cryptographic Hash Functions

md5 b54cd7b5380e769e31b03ad8a4af1c6a
sha1 8dcd6361c3450a84bc576712be4eadd104de3ce8
sha256 91b024f7016013470e90bfa627476f2ff50c5b1a16801a5ef4908325d15bfbc3
sha512 3504548ba94ce5fccc2a1d271ec6c7320fb3395ae4e1217014dfce58d63e76a7c11362de6b5737f6ee6fab86167f4c1dea73e34d5e748bd1a5a59aa309fce56b
ripemd-160 4f0c1d11b75950718e45ee7ee71fb0806a853f4e

12536490 as geometric shapes

Circle

Radius = n
Diameter 25072980
Circumference 78769089.771604
Area 4.9374395311541E+14

Sphere

Radius = n
Volume 8.253088174389E+21
Surface area 1.9749758124616E+15
Circumference 78769089.771604

Square

Length = n
Perimeter 50145960
Area 157163581520100
Diagonal 17729274.182555

Cube

Length = n
Surface area 942981489120600
Volume 1.9702796680909E+21
Space diagonal 21713837.628579

Equilateral Triangle

Length = n
Perimeter 37609470
Area 68053827073077
Altitude 10856918.81429

Triangular Pyramid

Length = n
Surface area 68053827073077
Volume 2.3219968569018E+20
Height 5909758.0608516