12957462 (number)

12957462 is an even 8-digits composite number following 12957461 and preceding 12957463. In scientific notation, it is written as 1.2957462 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 64 positive divisors. There are 3595536 positive integers (up to 12957462) that are relatively prime to 12957462.

Interesting facts

Basic properties

Name

Name twelve million nine hundred fifty-seven thousand four hundred sixty-two

Notation

Scientific notation 1.2957462 × 10^7
Engineering notation 1.2957462 × 10^6

Prime Factorization of 12957462

Prime Factorization 2 × 9 × 3 × 49 × 83 × 59

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 12957462
Product of the distinct prime numbers

The prime factorization of 12957462 is 2 × 9 × 3 × 49 × 83 × 59. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12957462)

Multiplication

n×y
n×2 25914924
n×3 38872386
n×4 51829848
n×5 64787310

Division

n÷y
n÷2 6478731
n÷3 4319154
n÷3 3239365.5
n÷5 2591492.4

Exponentiation

ny
n2 167895821481444
n3 2.1755037268046E+21
n4 2.8189006870929E+28
n5 3.652579853478E+35

Nth Root

y√n
2√n 3599.6474827405
3√n 234.87672423751
4√n 59.997062284253
5√n 26.454769919732

Divisors of 12957462

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12957461
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12957462 can be divided by 64 positive divisors. The sum of these divisors (counting 12957462) is 1, the average is 0.015625.

Base conversion 12957462

Base System Value
2 Binary 110001011011011100010110
3 Ternary 220101022022000
4 Quaternary 301123130112
5 Quinary 11304114322
6 Senary 1141420130
8 Octal 61333426
10 Decimal 12957462
12 Duodecimal 440a646
16 Hexadecimal c5b716
20 Vigesimal 40jdd2
36 Base36 7pq1i

Cryptographic Hash Functions

md5 ca6b05b692b3764d9d96f563ac1b7139
sha1 b7ca0d5039380eb15f69ec2605275b39269252c7
sha256 5cfee870f822545671818c69aca0925e87642f07ed8e946aee43a73a338f64bb
sha512 eb6172f37b747735d25130a61f2c5fa5af7557b345527b1d7f629f608cdf2472f22f57da3f8ec72606b0677e6179d8e716a9e30b635af6d6e5a51036eff6e6e7
ripemd-160 b5280c322eb75a937f3c416f04e0f75077c655fa

12957462 as geometric shapes

Circle

Radius = n
Diameter 25914924
Circumference 81414134.856738
Area 5.2746027933453E+14

Sphere

Radius = n
Volume 9.1127287013154E+21
Surface area 2.1098411173381E+15
Circumference 81414134.856738

Square

Length = n
Perimeter 51829848
Area 167895821481444
Diagonal 18324618.494334

Cube

Length = n
Surface area 1007374928888664
Volume 2.1755037268046E+21
Space diagonal 22442982.521143

Equilateral Triangle

Length = n
Perimeter 38872386
Area 72701023296094
Altitude 11221491.260572

Triangular Pyramid

Length = n
Surface area 72701023296094
Volume 2.5638557295336E+20
Height 6108206.164778