12142956 (number)

12142956 is an even 8-digits composite number following 12142955 and preceding 12142957. In scientific notation, it is written as 1.2142956 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 3374784 positive integers (up to 12142956) that are relatively prime to 12142956.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2142956 × 10^7
Engineering notation 1.2142956 × 10^6

Prime Factorization of 12142956

Prime Factorization 2 × 2 × 3 × 7 × 37 × 3907

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6071478
Product of the distinct prime numbers

The prime factorization of 12142956 is 2 × 2 × 3 × 7 × 37 × 3907. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12142956)

Multiplication

n×y
n×2 24285912
n×3 36428868
n×4 48571824
n×5 60714780

Division

n÷y
n÷2 6071478
n÷3 4047652
n÷3 3035739
n÷5 2428591.2

Exponentiation

ny
n2 147451380417936
n3 1.7904956245543E+21
n4 2.1741909587155E+28
n5 2.640110514728E+35

Nth Root

y√n
2√n 3484.674446774
3√n 229.84839410387
4√n 59.03113116631
5√n 26.113487970134

Divisors of 12142956

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12142955
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12142956 can be divided by 48 positive divisors. The sum of these divisors (counting 12142956) is 1, the average is 0.020833333333333.

Base conversion 12142956

Base System Value
2 Binary 101110010100100101101100
3 Ternary 211211221000010
4 Quaternary 232110211230
5 Quinary 11102033311
6 Senary 1112133220
8 Octal 56244554
10 Decimal 12142956
12 Duodecimal 4097210
16 Hexadecimal b9496c
20 Vigesimal 3fhh7g
36 Base36 789kc

Cryptographic Hash Functions

md5 a69baed1ae6d61d737e76ca603b8e0bf
sha1 d499c261de2822a39969aea70b24ca19f6ee8ccf
sha256 fa24fd5d8948c452da19302855ca741861a38b65a2ecd11d58b07ac597321629
sha512 3a4ca0aa5f13b686c215593e8eed4ff09471b72dcd449d848a9497efc9229d45b78afd5654b39937b70cb5be81e8e0a43b0ad673e611df55669371df6de29e0b
ripemd-160 ba63e62b2a3f6c70d12fefe92f75f3b49e14405c

12142956 as geometric shapes

Circle

Radius = n
Diameter 24285912
Circumference 76296442.724928
Area 4.6323217348266E+14

Sphere

Radius = n
Volume 7.5000105338458E+21
Surface area 1.8529286939306E+15
Circumference 76296442.724928

Square

Length = n
Perimeter 48571824
Area 147451380417936
Diagonal 17172733.0625

Cube

Length = n
Surface area 884708282507616
Volume 1.7904956245543E+21
Space diagonal 21032216.746073

Equilateral Triangle

Length = n
Perimeter 36428868
Area 63848320632508
Altitude 10516108.373037

Triangular Pyramid

Length = n
Surface area 63848320632508
Volume 2.1101193296786E+20
Height 5724244.3541666